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Электронный компонент: CXA1386K

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Description
The CXA1386P/K are 8-bit high-speed flash A/D
converter ICs capable of digitizing analog signals at
the maximum rate of 75MSPS. The digital I/O levels
of these A/D converters are compatible with the
ECL 100K/10KH/10K.
The CXA1386P/K is pin-compatible with the
earlier models CXA1056P/K, CXA1016P/K,
respectively.
They can be replaced by the
CXA1386P/K without any design changes, in most
cases. Compared with the earlier models, these
new models have been greatly improved in
performance, by incorporating advanced process,
new circuit design and carefully considered layout.
Features
Differential linearity error: 1/2LSB or less
Integral linearity error: 1/2LSB or less
High-speed operation with maximum conversion
rate of 75MSPS (Min.)
Wide analog input bandwidth: 150MHz (Min. for
full-scale input)
Low Power consumption: 580mW (Typ.)
Single power supply: 5.2V
Low input capacitance: 17pF (Typ.)
Built-in integral linearity conpensation circuit
Low error rate
Operable at 50% clock duty cycle
Good temperature characteristics
Capable of driving 50
loads
Pin Configuration
Pins with name are NC pins (not connected).
Structure
Bipolar silicon monolithic IC
Applications
Digital oscilloscopes
HDTV (high-definition TVs)
Other apparatus requiring high-speed A/D
conversion
1
CXA1386P/K
E90114C54-ST
8-bit 75MSPS Flash A/D Converter
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
CXA1386K
44 pin LCC (Ceramic)
CXA1386P
28 pin DIP (Plastic)
22
23
24
25
26
27
28
15
16
17
18
19
20
21
2
3
4
5
6
7
8
9
10
11
12
13
14
1
CXA1386P
AV
EE
CLK
V
RT
AV
EE
AGND
V
IN
AGND
V
RM
AGND
V
IN
AGND
AV
EE
V
RB
CLK
LINV
DV
EE
DV
EE
DGND
(LSB) D0
D1
D2
D3
D4
D5
D6
DGND
MINV
(MSB) D7
(LSB) D0
8 9 10 11 12 13 14 15 16 17
CXA1386K
7
D1
D2
D3
D4
D5
D6
(MSB) D7
DGND2
38 37 36 35 34 33 32 31 30 29
28
27
26
25
24
23
22
21
20
19
18
39
40
41
42
43
44
1
2
3
4
5
6
AV
EE
AV
EE
V
RB
CLK
CLK
MINV
DV
EE
DGND1
AV
EE
AV
EE
V
RT
AV
EE
DGND2
LINV
DV
EE
DGND1
AGND
V
IN
AGND
V
RM
AGND
V
IN
AGND
2
CXA1386P/K
Absolute Maximum Ratings (Ta = 25C)
Supply voltage
AV
EE
, DV
EE
7 to +0.5
V
Analog input voltage
V
IN
2.7 to +0.5
V
Reference input voltage
V
RT
, V
RB
, V
RM
2.7 to +0.5
V
I V
RT
V
RB
I
2.5
V
Digital input voltage
CLK, CLK, MINV, LINV
4 to +0.5
V
I CLK CLK I
2.7
V
V
RM
pin input current
I
VRM
3 to +3
mA
Digital output current
ID
0
to ID
7
30 to 0
mA
Storage temperature
Tstg
65 to +150
C
Recommended Operating Conditions
Min.
Typ.
Max.
Unit
Supply voltage
AV
EE
, DV
EE
5.5
5.2
4.95
V
AV
EE
DV
EE
0.05
0
+0.05
V
AGND DGND
0.05
0
+0.05
V
Reference input voltage
V
RT
0.1
0
+0.1
V
V
RB
2.2
2.0
1.8
V
Analog input voltage
V
IN
V
RB
V
RT
Pulse width of clock
T
PW1
6.6
ns
T
PW0
6.6
ns
Operating temperature
Tc (CXA1386K)
20
+100
C
Ta (CXA1386P)
20
+75
C
3
CXA1386P/K
Block Diagram
255
126
127
128
129
191
192
193
254
63
64
65
1
2
CLOCK
DRIVER
r
3
r
1
r
2
r/2
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r/2
D7 (MSB)
D6
D4
D3
D5
D2
D1
D0 (LSB)
OU
T
P
U
T
E
N
C
O
D
E
L
OGIC
MINV
V
RT
V
IN
V
RM
V
IN
V
RB
CLK
CLK
LINV
Comparator
4
CXA1386P/K
Pin Description and I/O pin Equivalent circuit
Anlog GND.
Used as GND for input
buffers and latches of
comparators.
Isolated from DGND or
DGND 1/2.
19, 21,
23, 25
31, 33,
35, 37
AGND
--
0V
18, 26,
28
16
15
3, 12
--
DGND
--
0V
22
CLK
23
CLK
I
ECL
27, 28,
40, 41,
44
AV
EE
--
5.2V
Analog V
EE
5.2V (Typ.).
Internally connected
with DV
EE
(resistance: 4 to 6
).
Ceramic chip
capacitors of at least
0.1F should be used
to connect to AGND
and be placed near
the pins.
CLK input
Input complementary
to CLK.
With open connection,
kept at threshold
voltage (1.3V).
Device is operable
without CLK input, but
use of complementary
inputs of CLK and CLK
is recommended to
obtain the stable high-
speed operation.
Digital GND (Used for
internal circuits and
output transistors)
Pin No
DIP
LCC
Symbol
I/O
Standard
voltage
level
Equivalent circuit
Description
r
r
r
r
r
r
DGND (DGND1)
CLK
CLK
DV
EE
--
5, 19
DGND1
--
0V
Digital GND (Used for
internal circuits)
--
6, 16
DGND2
--
0V
Digital GND (Used for
output buffers)
5
CXA1386P/K
2, 13
4, 20
DV
EE
--
5.2V
Digital V
EE
Internally connected
with AV
EE
(resistance: 4 to 6
)
Ceramic chip
capacitors of at least
0.1F should be used
to connect to DGND
and be placed near the
pins.
LSB of data outputs.
External pull-down
resistor is required.
Data outputs.
External pull-down
resistors are required.
MSB of data outputs.
External pull-down
resistor is required.
Input pin for D0 (LSB)
to D6 output polarity
inversion (see output
code table).
With open connection,
kept at "L" level.
Input pin for D7 (MSB)
output polarity
inversion (see output
code table).
With open connection,
kept at "L" level.
4
11
1
14
21
MINV
I
ECL
3
LINV
I
ECL
15
D7
5
6
7
8
9
10
9
10
11
12
13
14
D1
D2
D3
D4
D5
D6
8
D0
O
ECL
DGND (DGND2)
DV
EE
Di
r
r
r
r
LINV
or
MINV
DV
EE
1.3V
DGND (DGND1)
Pin No
DIP
LCC
Symbol
I/O
Standard
voltage
level
Equivalent circuit
Description
6
CXA1386P/K
Reference voltage
(bottom)
Typically 2V
A ceramic capacitor of
at least 0.1F and a
tantalus capacitor of at
least 10F should be
used to connect to
AGND and be placed
near the pins.
Reference voltage mid
point be used as a pin
for integral linearity
compensation
Reference voltage
(top) Typically 0V
When a voltage
different from AGND is
applied to this pin, a
ceramic capacitor of at
least 0.1F and a
tantalus capacitor of at
least 10F should be
used to connect to
AGND and be placed
near the pins.
Unused pins
No internal connections
have been made to
these pins.
Connecting them to
AGND or DGND on PC
board is recommended.
17
22
27
1, 2,
7, 17,
18, 24,
25, 29,
30, 38
39, 43
NC
--
--
42
V
RT
I
0V
34
V
RM
I
V
RB
/2
26
V
RB
I
2V
Pin No.
DIP
LCC
Symbol
I/O
Standard
voltage
level
Equivalent circuit
Description
Comparator
1
Comparator
2
Comparator
127
Comparator
128
Comparator
129
Comparator
130
Comparator
255
r/2
r
r
r
r
r
r
r
r/2
r
3
r
2
r
1
V
RT
V
RM
V
RB
Analog input pins.
These two pins must
be connected
externally, since they
are not internally
connected.
See Application Note
for precautions.
20, 24
32, 36
V
IN
I
V
RT
to
V
RB
AGND
AV
EE
V
IN
V
IN
7
CXA1386P/K
Electrical Characteristics
(Ta = 25C, AV
EE
= DV
EE
= 5.2V, V
RT
= 0V, V
RB
= 2V)
Item
Resolution
DC characteristics
Integral linearity error
Differential linearity error
Analg input
Analog input capacitance
Analog input resistance
Input bias current
Reference inputs
Reference resistance
Offset voltage
V
RT
V
RB
Digital inputs
Logic H level
Logic L level
Logic H current
Logic L current
Input capacitance
Switching characteristics
Maximum conversion rate
Aperture jitter
Sampling delay
Output delay
H pulse width of clock
L pulse width of clock
Digital outputs
Logic H level
Logic L level
Output rising time
Output falling time
Dynamic characteristics
Input bandwidth
S/N ratio
Error rate
Differential gain error
Differential phase error
Power supply
Supply current
Power consumption
2
n
E
IL
E
DL
C
IN
R
IN
I
IN
R
REF
E
OT
E
OB
V
IH
V
IL
I
IH
I
IL
Fc
Taj
Tds
Tdo
T
PW1
T
PW0
V
OH
V
OL
Tr
Tf
DG
DP
I
EE
Pd
Fc = 75MSPS
Fc = 75MSPS
V
IN
= 1V + 0.07Vrms
V
IN
= 1V
Input connected to 0.8V
Input connected to 1.6V
Error rate 10
9
TPS
1
R
L
= 620
to DV
EE
R
L
= 620
to DV
EE
R
L
= 620
to DV
EE
, 20% to 80%
R
L
= 620
to DV
EE
, 80% to 20%
V
IN
= 2Vp-p
Input frequency at 3dB
Input = 1MHz, FS
Clock = 75MHz
Input = 18.75MHz, FS
Clock = 75MHz
Input = 18.749MHz, FS
Error > 16LSB
Clock = 75MHz
NTSC 40IRE mod. ramp,
Fc = 75MSPS
75
8
0
1.13
0
50
75
4.0
6.6
6.6
1.03
150
150
8
0.3
0.3
17
390
110
18
10
7
10
3.0
6.5
0.9
2.1
46
40
1.0
0.5
104
580
0.5
0.5
200
155
32
24
1.50
50
50
9.0
1.62
10
9
bits
LSB
LSB
pF
k
A
mV
mV
V
V
A
A
pF
MSPS
ps
ns
ns
ns
ns
V
V
ns
ns
MHz
dB
dB
TPS
1
%
deg
mA
mW
Symbol
Condition
Min.
Typ.
Max.
Unit
{
{
}
{
1
TPS: Times Per Sample
2
Pd = I
EE
V
EE
+
R
REF
(V
RT
V
RB
)
2
8
CXA1386P/K
Output Code Table
V
IN
0V
1V
2V
0
1
127
128
254
255
0 0 0 0 0
0 0 0 0 0
0 0 0 0 1
:
:
0 1 1 1 1
1 0 0 0 0
:
:
1 1 1 1 0
1 1 1 1 1
1 1 1 1 1
1 0 0 0 0
1 0 0 0 0
1 0 0 0 1
:
:
1 1 1 1 1
0 0 0 0 0
:
:
0 1 1 1 0
0 1 1 1 1
0 1 1 1 1
0 1 1 1 1
0 1 1 1 1
0 1 1 1 0
:
:
0 0 0 0 0
1 1 1 1 1
:
:
1 0 0 0 1
1 0 0 0 0
1 0 0 0 0
1 1 1 1 1
1 1 1 1 1
1 1 1 1 0
:
:
1 0 0 0 0
0 1 1 1 1
:
:
0 0 0 0 1
0 0 0 0 0
0 0 0 0 0
Step
MINV 1
LINV 1
D7 D0
D7 D0
D7 D0
D7 D0
0
1
1
0
0
0
V
RT
= 0V, V
RB
= 2V
Timing diagram
Tds
Tr
Tf
80%
20%
80%
N + 1
20%
N
N 1
Tdo
Tpw0
Tpw1
N + 1
N + 2
N
Analog input
CLK
CLK
Digital output
9
CXA1386P/K
Electrical Characteristics Test Circuit
Maximum conversion rate test circuit
Comparator
A > B
Pulse
Counter
CXA1386
P/K
Signal
Source
ECL
Latch
ECL
Latch
1/4
+
Signal
Source
f
CLK
4
1kHz
2Vp-p Sin Wave
f
CLK
V
in
CLK
CLK
8
DATA 16
A
B
Differential gain error test circuit
Differential phase error test circuit
DUT
CXA1386
P/K
ECL
Latch
10bit
D/A
Vector
Scope
Delay
Amp
NTSC
Signal
Source
SG (CW)
50
CLK
CLK
10
V
IN
8
8
V
BB
DG.DP
(CX20202A-1)
Integral linearity error test circuit
Differential linearity error test circuit
DUT
CXA1386
P/K
A < B A > B
Comparator
A8
to
A1
A0
B8
to
B1
B0
Buffer
Controller
DVM
8
8
8
"1"
"0"
00000000
to
11111110
CLK (75MHz)
V
IN
+V
V
S2
S1
S1: ON when A < B
S2: ON when A > B
10
CXA1386P/K
Power Supply Current Test Circuit
Analog input bias current test circuit
CXA1386P
A
A
22
23
24
25
26
27
28
15
16
17
18
19
20
21
2
3
4
5
6
7
8
9
10
11
12
13
14
1
I
IN
I
EE
5.2V
1V
2V
8 9 10 11 12 13 14 15 16 17
CXA1386K
7
38 37 36 35 34 33 32 31 30 29
28
27
26
25
24
23
22
21
20
19
18
39
40
41
42
43
44
1
2
3
4
5
6
2V
A
1V
I
IN
A
I
EE
5.2V
Sampling delay test circuit
Aperture jitter test circuit
Aperture jitter test method
CXA1386
P/K
OSC1
: Variable
OSC2
Logic
Analizer
37.5MHz
37.5MHz
Amp
ECL
Buffer
CLK
V
IN
8
fr
1024
samples
V
IN
(LSB)
CLK
V
IN
CLK
t
v
t
0V
1V
2V
129
128
127
126
125
Aperture jitter
Where
(unit: LSB) is the deviation of the output codes when the input
frequency is exactly the same as the clock and is sampled at the
largest slew rate point.
Taj =
/ =
/( ),
t
2
256
2
f
Aperture jitter is defined as follows:
11
CXA1386P/K
8bit 75MSPS ADC and DAC Evaluation Board
It is necessary to equip "the CXA1396D/P EVALUATION BOARD WITH DAC" with "A1396D A1386P
ADAPTER" in order to evaluate CXA1386P.
In addition to indispensable features such as the reference voltage generator, this tool equips two sets of
analog inputs (the direct input and the buffer amplifier input), the input voltage offset generator, the clock
decimator, the output data latches, the 10-bit high-speed DAC, and the 20-pin cable connector for digital
outputs. This evaluation board provides full performance of the CXA1386P and it is designed to facilitate
evaluation.
Features
Resolution: 8bits
Maximum conversion rate: 75MSPS
Supply voltage: +5.0V, 5.2V, 2.0V
Two analog inputs (Direct input, buffer amplifier input)
Clock level converter: Sine wave to ECL level signal
Reference voltage adjustment circuit for the A/D converter
Built-in clock frequency decimation circuit: (1/1 to 1/16)
Fig. 1. Block Diagram
BUFFER
DATA
LATCH
LINV MINV
V
RB
V
RM
Vin
CLK
CXA1386P
Vin
OFFSET
DECIMATOR
D/A
CONVERTER
VRB
2V
SW3
CLK
SW1
SW2
L
H
5.2V (A)
5.2V (A)
V
R2
(2k)
V
R1
(2k)
AMP.IN
DIR.IN
CLK
240
51
51
0.1
J1
A
B
C
D
V
R3
(1k)
1k
8
8
8
(D
7
to D
0
)
DIGITAL OUT
(CONNECTOR)
8
(D
7
to D
0
)
2 (CLK.CLK)
CLK
D/A OUT
1/1 to 1/16
X (2)
5.2V (D)
DGND
2V (D)
5.2V (A)
AGND
+5V
12
CXA1386P/K
Supply Current
Item
Min.
Typ.
Max.
Unit
5.2V
+5.0V
2.0V
0.85
15
0.45
1.0
30
0.6
A
mA
A
(Note: Supply current 2.0V is the value when Rn10, Rn11 and Rn12 are not mounted.)
Analog Input (DIR. IN, AMP. IN)
Item
Min.
Typ.
Max.
Unit
Input voltage (DIR. IN)
(AMP. IN)
1
Input impedance
2.0
0.5
50
0
+0.5
V
V
(
1
: Adjustable by VR1)
Clock Input (CLK)
Item
Min.
Typ.
Max.
Unit
Input voltage
(Peak to Peak)
Input impedance
2.0
50
Vp-p
Digital Output (D0 to D7)
ECL 10KH level
Clock Output
ECL 10KH level, complementary output
Output Code Table
V
IN
1 1 1 1 1
1 1 1 1 0
:
:
1 0 0 0 0
0 1 1 1 1
:
:
0 0 0 0 1
0 0 0 0 0
0V
:
:
:
:
:
:
:
:
2V
1 0 0 0 0
1 0 0 0 1
:
:
1 1 1 1 1
0 0 0 0 0
:
:
0 1 1 1 0
0 1 1 1 1
0 1 1 1 1
0 1 1 1 0
:
:
0 0 0 0 0
1 1 1 1 1
:
:
1 0 0 0 1
1 0 0 0 0
0 0 0 0 0
0 0 0 0 1
:
:
0 1 1 1 1
1 0 0 0 0
:
:
1 1 1 1 0
1 1 1 1 1
MINV
LINV
0
1
0
0
1
0
1
1
13
CXA1386P/K
Fig. 2. Timing Chart
N 1
N
N 2
N 1
N
Tdh
1.8ns
(Typ)
Tdh
1.8ns
(Typ)
N
N 2
N 4
N + 1
N
A/D input pin
PCB input pin
A/D clock
A/D output
PCB output pin
PCB output pin
PCB output pin
PCB output pin
Vin
(DIR. IN, AMP. IN)
CLK
CLK
CLK
D7 to D0
(For 1/1 frequency division)
CLKN
CLK
(For 1/1 frequency division)
D7 to D0
DATA OUT
(For 1/2 frequency division)
CLKN
CLK
(For 1/2 frequency division)
Adjustment Methods and Notes on Operation
1) Vin Offset (VR1)
The volume to adjust the signal range (0V center assumed) with the A/D converter input range when a
waveform is input through AMP. IN.
2) A/D Full Scale (VR2)
The volume to adjust A/D converter VRB voltage.
3) Linearity (VR3)
The volume to adjust VRM (linearity) voltage.
4) D/A Full Scale (VR4)
The volume to adjust D/A output full scale (1V)
5) J1 (input selection)
A: Shorts to adjust VRM voltage.
B: Shorts to supply DC voltage to Vin.
C: Shorts to select AMP.IN input.
D: Shorts to select DIR. IN input.
6) SW1
The switch for LINV High/Low
7) SW2
The switch for MINV High/Low
8) SW3 (Decimation)
The switch to select clock frequency decimation.
Switch position: decimation ratio
0: 1/1
1: 1/2
2: 1/4
3: 1/8
4: 1/16
9) SW4 (D/A INV)
The switch for D/A converter output inversion.
10) Rn10, Rn11 and Rn12 are not mounted at shipment. They are not required during evaluation.
11) Waveform probe pins P5 and P8 through P28 are devised to facilitate GND connection in order to reduce
the distortion. As shown in the diagram below, the distance between the probe point and the GND is 300
mils, and there is
1.2mm throughhole at each. The signal and GND locations are suit for a Tektronix GND
tip (part number 013-1185-00).
12) D/A converter (IC13) input data (waveform probe pins P21 through P28) are the complementary signals of
the decimated A/D converter outputs. Those are inverted again in the D/A converter so that the direction of
reproduced waveform can agree with the A/D input signal converter.
13) The part number of the digital output connector is KEL 8830E-020-170S. A corresponding connector and
cable assembly is JUNKOSHA KB0020MCG50BI.
14
CXA1386P/K
[Jumper Poisition at shipment]
J1
A
B
C
D
1.2mm
Probe point
GND
300mil
Fig. 3.
15
CXA1386P/K
Fig. 4. PCB Circuit Schematic
2V
(D)
Rn11
51
DGND
DGND
D0
DGND
D1
DGND
D2
DGND
D3
DGND
D4
DGND
D5
DGND
D6
DGND
D7
DGND
CLK
DGND
DIGITAL OUT
CONNECTOR
KEL: 8830E-020-170S
(TOP VIEW)
Rn10
75
Rn10
75
Rn10
75
Rn10
75
Rn10
Rn11
51
Rn11
51
Rn11
51
Rn11
Rn12
51
Rn12
Rn12
51
Rn12
51
Rn12
51
C52
0.1
DGND
2V (D)
C53
0.1
2V (D)
DGND
2V (D)
DGND
C51
0.1
20
16
12
8
4
6
10
13
14
18
P29
C54
33
DGND
2V (D)
2V (D)
P30
DGND
DGND
DGND
P31
C55
33
DGND
5.2V (D)
5.2V (D)
P32
C56
33
AGND
5.2V (A)
5.2V (A)
P33
AGND
AGND
P34
C57
33
AGND
+5V (A)
+5V (A)
AGND
IC13 : CX20202A-1
MSB
D2
D3
D4
D5
D6
D7
D8
D9
LSB
NC
NC
CLKN
CLK
AGND2
V
REF
AV
EE
NC
NC
NC
NC
NC
OUT
NC
AGND1
DGND
INV
DV
EE
Rn9
75
Rn9
75
Rn9
75
Rn9
75
Rn8
75
Rn8
75
Rn8
75
Rn8
75
Rn8
C44
0.1
DGND
2V (D)
2V (D)
C46
0.1
C47
0.1
5.2V (D)
DGND
DGND
DGND
D/A OUT
SW4
D/A INV
D4
D6
D5
R23
3.2k
5.2V (D)
P23
P24
P25
P26
P27
P28
C45
0.1
DGND
2V (D)
5.2V (A)
AGND
R22
240
C50
33
C49
0.1
D/A Full Scale
C48
0.1
R21
1k
VR4
2k
IC14
TL431CP
D7
D6
D5
D4
D3
D2
D1
D0
Rn7
51
Rn7
51
Rn7
51
Rn7
51
C43
0.1
DGND
Rn7
P19
P20
CLKN
CLK
AGND
DGND
AGND
Rn9
DGND
L
H
P6
SW1
LINV
AGND
FERRITE
BEAD
AGND
R9
1.3k
VR2
2k
C8
0.1
AGND
5.2V (A)
IC1-2
TL4558
Q1
2SA970
7
6
8
5
4
C9
0.1
AGND
+5V (A)
A/D Full Scale
R6
240
IC3
TL431CP
R8
510
VR1
2K
1
2
6
3
4
AGND
AGND
IC1-1
TL4558
AGND
AGND
R7
1k
2
7
3
4
AGND
6
DIR.IN
AMP.IN
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
C12
0.1
C11
0.1
C3
0.1
C6
1
C7
1
C4
3.3
R4
22k
R5/11k
Vin Offset
R2
240
R1
51
R12
51
R11
43
R10
510
+5V (A)
5.2V (A)
5.2V (A)
P2
DGND
J1
B
V
CC
1
Q0
Q1
Q2
D0
D1
D2
V
EE
V
CC
2
Q5
Q4
Q3
D5
D4
D3
CLK
V
CC
1
Q0
Q1
Q2
D0
D1
D2
V
EE
V
CC
2
Q5
Q4
Q3
D5
D4
D3
CLK
IC9 : 10H176
DGND
DGND
DGND
C24 0.1
DGND
5.2V (D)
C26 0.1
DGND
5.2V (D)
V
CC
2
Dout_
Cout_
Din
COM
IN
Cout
Cin
Dout
V
CC
1
Aout_
Bout_
Ain
Aout
Bout
Bin
V
EE
IC12 : 10H101
V
CC
1
Aout_
Bout_
Ain
Aout
Bout
Bin
V
EE
V
CC
2
Dout_
Cout_
Din
COM
IN
Cout
Cin
Dout
IC11 : 10H101
C39 0.1
DGND
5.2V (D)
DGND
DGND
DGND
C41 0.1
DGND
5.2V (D)
DGND
DGND
Rn4
75
Rn4
75
Rn4
75
DGND
C36 0.1
2V (D)
Rn4
75
Rn4
Rn6
75
Rn6
75
Rn6
75
DGND
C42 0.1
2V (D)
Rn6
75
Rn6
Rn5
75
Rn5
75
Rn5
75
DGND
C40 0.1
2V (D)
Rn5
Rn3
75
Rn3
75
Rn3
75
DGND
C35 0.1
2V (D)
Rn3
75
Rn3
Rn1
51
Rn1
51
Rn1
51
Rn1
51
V
CC
1
Aout_
Aout
Ain_
Ain
Bout_
Bout
V
EE
V
CC
2
Cout
Cout_
Cin
Cin_
V
BB
Bin
Bin_
IC2 : 10H116
V
CC
1
Q2
Q3
Cout_
D3
D2
S2
V
EE
V
CC
2
Q1
Q0
CLK
D0
D1
Cin_
S1
IC5 : 10H136
V
CC
Enable_
X3
X2
X1
X0
A
V
EE
V
CC
1
Z
X7
X6
X5
X4
C
B
IC7 : 10H164
V
CC
1
Aout_
Aout
Ain_
Ain
Bout_
Bout
V
EE
V
CC
2
Cout
Cout_
Cin
Cin_
V
BB
Bin
Bin_
IC8 : 10H116
C5
0.1
C2
0.1
C10
0.1
C14
0.1
C13
0.1
Rn1
DGND
DGND
R3
51
DGND
5.2V
(D)
DGND
DGND
DGND
5.2V (D)
DGND
DGND
DGND
C22
0.1
DGND
5.2V (D)
DGND
C21
0.1
C37
0.1
DGND
C23
0.1
R14
51
2V (D)
DGND
2V (D)
DGND
DGND
5.2V (D)
C34
0.1
DGND
2V
(D)
C38
0.1
Rn2
51
Rn2
51
Rn2
51
Rn2
51
Rn2
DGND
DGND
2V (D)
DGND
C31
0.1
R18
51
SW3
Decimation
C30
0.1
C29
0.1
DGND
DGND
DGND
R20
51
DGND
C37
0.1
C1
0.1
17
19
CLKN
5.2V (D)
DGND
D3
D2
D1
L
H
P11
P12
D1
P18
R19
51
2V (D)
CLK
DGND
P13
D2
CLK
IC4
CLC404AJP
R15
330
NC
VRB
NC
AV
EE
AV
EE
NC
NC
AGND
VIN
AGND
VRM
AGND
VIN
AGND
NC
NC
AV
EE
AV
EE
NC
VRT
NC
CXA1396D CXA1386P ADAPTER
CLK
CLKN
NC
MINV
DV
EE
DGND1
DGND2
D7
D6
D5
D4
D3
D2
D1
D0
DGND2
DGND1
DV
EE
LINV
NC
AV
EE
P10
SW2
MINV
C24
0.1
C26
1
C25
0.1
FERRITE BEAD
D3
D0
9
1
2
7
3
5
15
11
IC10 : 10H176
C22 0.1
DGND
2V (D)
R17
51
R16
51
5.2V (D)
P17
P16
P15
P14
D6
D7
D4
D5
P9
CLK
P8
CLKN
C19
0.1
C20
10
AGND
C18
0.1
5.2V (A)
AGND
C17
0.1
AGND
P5
P4
AGND
AGND
VIN
P3
AV
EE
5.2V (A)
AGND
C15
1
C16
0.1
A
D
C
R13
1k
AGND
P1
VRB
VRM
VR3
1k
P21
P22
5.2V (D)
5.2V (A)
C25
0.1
C27
0.1
DGND
DGND
P17
DV
EE
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
7
8
10
12
13
14
15
16
1
11
6
9
2
3
4
12
14
15
16
1
11
10
9
13
5
6
7
8
2
3
4
8
9
11
12
13
14
15
16
1
5
6
7
10
28
31
32
40
39
38
37
36
33
41
42
9
10
11
12
13
14
15
16
17
18
19
20
21
2
3
4
5
6
7
8
1
22
23
24
25
26
27
29
30
35
34
2
3
4
5
8
9
10
11
12
13
16
1
14
15
6
7
2
3
4
8
9
11
12
13
14
15
16
1
5
6
7
10
Rn5
75
Linearity
16
CXA1386P/K
Characteristics Graphs
Fig 5. CXA1386P SNR vs. Input Frequency
Input Frequency [MHz]
100
10
1
SNR [dB]
25
30
35
40
45
50
CLK = 75MHz,
V
EE
= 5.2V
Fig. 6. CXA1386P Effective Bits vs. Input Frequency
Input Frequency [MHz]
100
10
1
Effective Bits [bit]
4.0
5.0
6.0
7.0
8.0
CLK = 75MHz,
V
EE
= 5.2V
Fig. 7. CXA1386P 2nd, 3rd Harmonic Distortion vs. Input Frequency
Input Frequency [MHz]
100
10
1
2nd, 3rd Harmonic Distortion [dB]
70
60
50
40
30
20
CLK = 75MHz,
V
EE
= 5.2V
2nd Hmnc
3rd Hmnc
17
CXA1386P/K
CXA1396D CXA1386P ADAPTER (SCALE = 2/1)
55mm
35mm
28
15
14
1
CXA1386P ADAPTER
TOP VIEW
18
CXA1386P/K
Parts Layout
19
CXA1386P/K
1st layer Component plane (Top View)
4th layer Solder plane (Top view)
Printed Pattern
20
CXA1386P/K
2nd layer GND plane (Top View)
3rd layer Power supply plane (Top View)
21
CXA1386P/K
Package Outline
Unit: mm
CXA1386P
CXA1386K
SONY CODE
EIAJ CODE
JEDEC CODE
PACKAGE STRUCTURE
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
PACKAGE WEIGHT
EPOXY RESIN
SOLDER PLATING
COPPER
DIP-28P-03
DIP028-P-0600-C
4.2g
28PIN DIP (PLASTIC) 600mil
37.8 0.1
+ 0.4
28
15
1
14
2.54
0.5 0.1
1.2 0.15
3.0 MIN
0.5 MIN
4.6 0.1
+ 0.4
15.24
13.0 0.1
+ 0.3
0.25 0.05
+ 0.1
0 to 15
SONY CODE
EIAJ CODE
JEDEC CODE
PACKAGE MATERIAL
LEAD TREATMENT
LEAD MATERIAL
PACKAGE WEIGHT
CERAMIC
GOLD PLATING
PACKAGE STRUCTURE
44PIN LCC (CERAMIC) 1.8g
C1.016
C0.508
R0.2
12.7
0.1
+ 0.35
16.51 0.25
1.27
0.1
1.905
0.25
12.5 0.2
0.3
1.651
0.18
1.951
0.25
1.27
0.635
0.07
PIN NO.1
INDEX
2.159 0.5
LCC-44C-01
QFN044-C-S650-A
1.8g