Programmable DynamEQ
II
using
GA3201
Advanced Packaging Technology
Gennum is pleased to offer another innovative high quality programmable hybrid
using our newest packaging technology. Gennum's advanced packaging
capabilities, including patented thin film capacitor technology, have enabled a
significant reduction in system size versus GM3036. The GA3201 includes
the same DynamEQ
II, wide dynamic range compression signal processor and
controller memory chip combination used in GM3036. As with all of Gennum's
DynamEQ
products, Twin Average Detection provides unequaled automatic gain
control and transient handling.
Features
full DynamEQ
II processing and performance.
capable of achieving >90dB of dynamic range and over 16 kHz of acoustic bandwidth.
patented thin film capacitor technology designed specifically for low voltage operation and
excellent tolerance specifications (10%).
fully compatible with existing software for GM3036 applications.
incredibly small size:
0.200 x 0.115 x 0.066 in. (5.08 x 2.92 x1.68 mm).
fourth order (24 dB/octave) state variable filter.
twin average detectors.
programmable or manual volume control option.
large bond pads.
reflowable.
Benefits
Complete Package Capable of High Fit Rates in CICs
This attractively sized hybrid with large bond pads provides an optimized, complete system
package for improved robustness and simplified manufacturing. The incredibly small size will
enable high fit rates for CIC hearing instruments.
Implementation Ease
The GA3201 is identical to GM3036 in acoustic performance and is fully compatible with
software developed for GM3036 including fitting systems and drivers.
Versatility
With its exceptional versatility, the DynamEQ
II system equips hearing health professionals with
extensive fitting adjustment to address a broad range of sensorineural hearing loss. This
includes the ability to customize the degree of loudness growth compensation in each of two
frequency bands. This versatility together with excellent sound quality have made DynamEQ
II
one of the most popular hearing instrument processors ever introduced.
Programmability
Programmability of the six fitting parameters enhances the practical application of this system's
versatility by allowing full adjustment of all parameters without the need for manual trimmers.
Excellent Sound Quality
Gennum's innovative Twin Average Detection circuit provides premium
sound quality without sacrificing comfort during
sudden loud sounds.
P.O. Box 489, Station A, Burlington, Ontario, Canada L7R 3Y3
tel: +1 (905) 632-2996 fax: +1 (905) 632-2814 hipinfo@gennum.com www.gennum.com
GA3201
NOW AVAILABLE
GM3036
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