The GS3022 hybrid contains Sound Design Technologies'
GK509 class Aamplifier and a single input coupling capacitor.
The extremely small size of the hybrid allows it to easily fit into
many CIC and ITC applications.
Block A of the GK509 is a low noise inverting amplifier with an
open loop voltage gain of typically 56 dB. The closed loop
gain is set by the ratio of input resistance to feedback
resistance.
The output stage is a class A current drive amplifier. The
current that flows in the transducer is the ratio of the 30 mV
reference voltage to the resistance to ground at pad 1 on the
hybrid. With no external RE the trandsducer current is typically
240 mA, which makes it suitable for high impedance receivers.
Features
Small outline for CIC applications
Low input referred noise
Low current class A
Copper conductor output pads
RoHS compliant hybrid
Standard Packaging
Hybrid typical dimensions:
0.139 in x 0.078 in x 0.075 in
(3.53 mm x 1.98 mm x 1.91 mm)
