Product Summary

The TLV1572IDRG4 is a high-speed 10-bit successive-approximation analog-to-digital converter (ADC) that operates from a single 2.7-V to 5.5-V power supply and is housed in a small 8-pin SOIC package. accepts an analog input range from 0 to VCC and digitizes the input at a maximum 1.25 MSPS throughput rate. The TLV1572IDRG4 power dissipation is only 8 mW with a 3-V supply or 25 mW with a 5-V supply. Applications of the TLV1572IDRG4 include: Mass Storage and HDD, Automotive, Digital Servos, Process Control, General Purpose DSP and Contact Image Sensor Processing.

Parametrics

TLV1572IDRG4 absolute maximum ratings: (1) Supply voltage, GND to VCC: -0.3 to 6.5V; (2) Analog input voltage range: -0.3V to Vcc +0.3V; (3) Reference input voltage: -0.3V to Vcc +0.3V; (4) Digital input voltage range: -0.3V to Vcc +0.3V; (5) Operating virtual junction temperature range, TJ: -40 to 150°C; (6) Operating free-air temperature range, TA: 0 to 70°C; (7) Storage temperature range, Tstg: -65 to 150°C; (8) Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds: 260°C.

Features

TLV1572IDRG4 features: (1) Fast Throughput Rate: 1.25 MSPS; (2) 8-Pin SOIC Package; (3) Differential Nonlinearity Error: <±1LSB; (4) Integral Nonlinearity Error: < ±1LSB; (5) Signal-to-Noise and Distortion Ratio: 59 dB, f (input)=500kHz; (6) Single 3-V to 5-V Supply Operation; (7) Very Low Power: 8 mW at 3V; 25mW at 5V; (8) Auto-Powerdown: 10μA Maximum; (9) Glueless Serial Interface to TMS320 DSPs and (Q) SPI Compatible Micro-Controllers; (10) Inherent Internal Sample and Hold Operation.

Diagrams

TLV1572IDRG4 Block Diagram

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