ADCV0831

Features:

Tiny 6-pin SOT 23 package
Serial digital data link requires few I/O pins
Auto Shutdown
0V to 3V analog input range with single 3V power supply
TTL/CMOS input/output compatible


Application

Digitizing automotive sensors
Process control monitoring
Remote sensing in noisy environments
Instrumentation
Test systems
Embedded diagnostics


Specifications

Supply Voltage (VCC)..................................................................... 5.5V
Voltage at Inputs and Outputs .............................−0.3V to VCC + 0.3V
Input Current at Any Pin (Note 4) ...............................................±5 mA
Package Input Current (Note 4)............................................... ±20 mA
Power Dissipation at TA = 25°C
(Note 5) ....................................................................................470 mW
ESD Susceptibility (Note 6).......................................................... 2000V
Soldering Temperature (Note 7)
Convection Infrared (15 sec.) ....................................................215°C
Wave Soldering (4 sec.) (Note 7)............................................... 260°C
Storage Temperature.............................................. −65°C to +150°C
Thermal Resistance (q JA) .......................................................265°C/W


Description

The ADCV0831 is a low voltage 8-bit successive approximation A/D converter with serial I/O. The I/O is a 3-wire serial interface compatible with NSC's MICROWIRE ™ & Motorola's SPI standards. It easily interfaces with standard shift registers or microprocessors.
Low voltage and auto shutdown features make the ADCV0831 ideal for portable battery operated electronic devices.
The main benefits are most apparent in small portable electronic devices. The tiny A/D converter can be placed anywhere on the board.