LTC7541AJN

数模转换器- DAC LTC7541A - Improved Industry Standard CMOS 12-Bit Multiplying DAC

DESCRIPTION

The LTC® 7541A is a 12-bit resolution multiplying digital to-analog converter DAC.

Laser-trimmed thin-film resistors provide excellent absolute accuracy. Precision matched resistors and CMOS

circuitry result in remarkable stability with temperature and supply variations.

FEATURES

■ Improved Direct Replacement for AD7541A and AD7541

■ 4-Quadrant Multiplication

■ 12-Bit End-Point Linearity: ±0.5LSB DNL and INL Over Temperature

■ All Grades Guaranteed Monotonic

■ Maximum Gain Error: ±1LSB

■ Single 5V to 15V Supply

■ TTL and CMOS Logic Compatible

■ Reduced Sensitivity to Op Amp Offset

■ Low Power Consumption

■ Virtually Latch-Up Proof

■ Low Cost

APPLICATIONS

■ Motion Control Systems

■ Microprocessor-Controlled Calibration

■ Automatic Test Equipment

■ Programmable Gain Amplifiers

■ Digitally Controlled Filters