TDA8754 Overview
Key Features
- Triple 8-bit Analog-to-Digital Converter (ADC)
- Sampling rate up to 170 MHz
- IC controllable via a serial interface, which can be either I2C-bus or 3-wire, selected via a TTL input pin
- IC analog input 0.5 to 1.1 V (peak-to-peak value) to have full-scale ADC input
- Clamps for programming a clamp level through a clamping code between -63 and +64 by steps of 1 LSB
- Controllable gain stages: gain controlled independently on the 3 channels via the serial interface to have a full-scale resolution to 1%
- Low gain variation at different temperatures
- Analog bandwidth of 400 MHz
- Controllable PLL via the serial interface generates the ADC clock. It can be locked on line frequencies from 15 kHz up to 280 kHz
- Integrated PLL divider
