Product Summary

The AD7538JRZ is a 14-bit monolithic CMOS D/A converter which uses laser trimmed thin-film resistors to achieve excellent linearity. The AD7538JRZ is loaded by a single 14-bit wide word using standard Chip Select and Memory Write Logic. It is speed compatible with most microprocessors and accepts TTL or CMOS logic level inputs. The applications of the AD7538JRZ are Microprocessor Based Control Systems, Digital Audio, Precision Servo Control, Control and Measurement in High Temperature Environments.

Parametrics

AD7538JRZ absolute maximum ratings: (1)VDD (Pin 23) to DGND:–0.3 V, +17 V; (2)VSS (Pin 24) to AGND:–15 V, +0.3 V; (3)VREF (Pin 1) to AGND:±25 V; (4)VRFB (Pin 2) to AGND:±25 V; (5)Digital Input Voltage (Pins 6–22); (6)to DGND:–0.3 V, VDD +0.3 V; (7)VPIN3 to DGND:–0.3 V, VDD +0.3 V; (8)AGND to DGND:–0.3 V, VDD +0.3 V; (9)Storage Temperature:–65℃ to +150℃; (10)Lead Temperature (Soldering, 10 sec):+300℃.

Features

AD7538JRZ features: (1)All Grades 14-Bit Monotonic Over the Full Temperature Range; (2)Low Cost 14-Bit Upgrade for 12-Bit Systems; (3)14-Bit Parallel Load with Double Buffered Inputs; (4)Small 24-Pin, 0.30 DIP and SOIC; (5)Low Output Leakage (<20 nA) Over the Full Temperature Range.

Diagrams

AD7538JRZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD7538JRZ
AD7538JRZ


IC DAC 14BIT W/BUFF 24-SOIC

Data Sheet

0-1: $11.42
1-10: $10.56
10-100: $9.02
100-250: $8.28
250-500: $7.88
500-1000: $7.61
AD7538JRZ-REEL
AD7538JRZ-REEL


IC DAC 14BIT LC2MOS 24SOIC

Data Sheet

0-1000: $7.61