Application Notes
Using the PGA Function in TSC210x/AIC26/AIC28/DAC26 Devices
Texas Instruments
Published : 03 Jun 05
Description
TI's touch screen and audio codec/DAC devices such as the TSC2100 TSC2101 TSC2102 TLV320AIC26 TLV320AIC28 and the TLC320DAC26 have one or more audio-band programmable gain amplifiers (PGA) in their input circuitry. This application report describes how to implement this PGA function using the TLV320DAC26 as an example.
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