Analog Devices Inc. AD667KNZ

Description
The AD667 is a complete 12-bit digital-to-analog converter (DAC) with a voltage reference and digital latches on a single chip. It features:
Double-buffered latch for direct interface with various data bus widths
TTL/5V CMOS compatible logic inputs
Internal buried Zener reference laser-trimmed to 10.00V with ±1% maximum error
Laser-trimmed gain setting and bipolar offset resistors for low gain temperature coefficient and minimum errors
Precision high-speed current steering switch and on-board output amplifier for fast settling time (within 1/2 LSB for a 10V full-scale transition in 2.0µs)

Features
Complete 12-bit DAC with voltage reference and digital latches
Double-buffered latch for microprocessor compatibility
High stability buried Zener reference
Single chip construction
Monotonicity guaranteed over temperature
Linearity guaranteed over temperature: 1/2 LSB max
Settling time: 3µs max to 0.01%
Guaranteed for operation with ±12V or ±15V supplies
Low power: 300mW including reference
TTL/5V CMOS compatible logic inputs
Low logic input currents
MIL-STD-883 compliant versions available

Applications
Process control
Data acquisition systems
Industrial automation
Instrumentation
Audio signal processing
Medical equipment