Product Summary

The LTC1665IGN#TR is an 8-bit integrate eight accurate, serially addressable digital-to-analog converter (DAC) in tiny 16-pin narrow SSOP packages. The buffered DAC draws just 56μA total supply current, yet is capable of supplying DC output currents in excess of 5mA and reliably driving capacitive loads to 1000pF. Sleep mode further reduces total supply current to 1μA. The applications of the LTC1665IGN#TR include Mobile Communications, Remote Industrial Devices, Automatic Calibration for Manufacturing, Portable Battery-Powered Instruments, Trim/Adjust Applications.

Parametrics

LTC1665IGN#TR absolute maximum ratings: (1)VCC to GND: -0.2V to 7.5V; (2)Logic Inputs to GND: -0.2V to 7.5V; (3)VOUT A, VOUT B to VOUT D, REF to GND: -0.2V to (VCC + 0.2V); (4)Maximum Junction Temperature: 125℃; (5)Operating Temperature Range: 0℃ to 70℃; (6)Storage Temperature Range: -65℃ to 150℃; (7)Lead Temperature (Soldering, 10 sec): 300℃.

Features

LTC1665IGN#TR features: (1)Tiny: 8 DACs in the Board Space of an SO-8; (2)Micropower: 56μA per DAC Plus 1μA Sleep Mode for Extended Battery Life; (3)Pin Compatible 8-Bit LTC1665 and 10-Bit LTC1660; (4)Wide 2.7V to 5.5V Supply Range; (5)Rail-to-Rail Voltage Outputs Drive 1000pF; (6)Reference Range Includes Supply for Ratiometric 0V-to-VCC Output; (7)Reference Input Impedance is Constant—Eliminates External Buffer.

Diagrams

LTC1665IGN#TR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LTC1665IGN#TR
LTC1665IGN#TR


IC DAC 8BIT OCTAL MICRPWR 16SSOP

Data Sheet

0-2500: $2.33
LTC1665IGN#TRPBF
LTC1665IGN#TRPBF


IC D/A CONV 8BIT OCTAL 16-SSOP

Data Sheet

0-2500: $2.28