Datasheet Linear Technology LTC2609 — Даташит

LTC2609/LTC2619/LTC2629
Quad 16-/14-/12-Bit
Rail-to-Rail DACs with
I2C Interface
Description Features Smallest Pin-Compatible Quad DACs: LTC2609: 16 Bits LTC2619: 14 Bits LTC2629: 12 Bits
n Guaranteed Monotonic Over Temperature
n Separate Reference Inputs
n 27 Selectable Addresses
n 400kHz I2Cв„ў Interface
n Wide 2.7V to 5.5V Supply Range
n Low Power Operation: 250ВµA per DAC at 3V
n Individual Channel Power Down to 1ВµA (Max)
n High Rail-to-Rail Output Drive (В±15mA, Min)
n Ultralow Crosstalk Between DACs (5ВµV)
n LTC2609/LTC2619/LTC2629: Power-On Reset to
Zero-Scale
n LTC2609-1/LTC2619-1/LTC2629-1: Power-On Reset
to Mid-Scale
n Tiny 16-Lead Narrow SSOP Package The LTC®2609/LTC2619/LTC2629 are quad 16-, 14-and 12bit, 2.7V to 5.5V rail-to-rail voltage output DACs in a 16‑lead
SSOP package. They have built-in high performance output
buffers and are guaranteed monotonic. n These parts establish new board-density benchmarks for
16-and 14-bit DACs and advance performance standards
for output drive and load regulation in single-supply, voltage-output DACs. …