Product Summary

The AD674B and AD774B are complete 12-bit successive-
approximation analog-to-digital converters with three-state
output buffer circuitry for direct interface to 8- and 16-bit
microprocessor busses. A high-precision voltage reference and
clock are included on chip, and the circuit requires only power
supplies and control signals for operation.
The AD674B and AD774B are pin-compatible with the indus-
try standard AD574A, but offer faster conversion time and bus-
access speed than the AD574A and lower power consumption.
The AD674B converts in 15
μs (maximum) and the AD774B
converts in 8
μs (maximum).

Parametrics

AD674B Datasheet (PDF) - Analog Devices - Complete 12-Bit A/D Converters

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD674B
AD674B

Other


Data Sheet

Negotiable 
AD674B*
AD674B*

Other


Data Sheet

Negotiable 
AD674BAD
AD674BAD


IC ADC 12BIT MONO 3OUT 28-CDIP

Data Sheet

0-13: $28.71
AD674BAR
AD674BAR


IC ADC 12BIT MONO 3OUT 28-SOIC

Data Sheet

0-9: $27.71
AD674BARZ
AD674BARZ


IC ADC 12BIT MONO 3OUT 28SOIC

Data Sheet

0-9: $25.19
AD674BBD
AD674BBD


IC ADC 12BIT MONO 3OUT 28-CDIP

Data Sheet

0-5: $38.49
AD674BBR
AD674BBR


IC ADC 12BIT MONO 3OUT 28-SOIC

Data Sheet

0-5: $40.16
AD674BBRZ
AD674BBRZ


IC ADC 12BIT MONO 3OUT 28-SOIC

Data Sheet

0-6: $36.50