AD5174BCPZ-10-RL7集成电路（IC）的数字电位计规格书PDF中文资料

AD5174BCPZ-10-RL7属于集成电路（IC）的数字电位计。由亚德诺半导体技术有限公司制造生产的AD5174BCPZ-10-RL7数字电位计数字电位器是一系列集成电路器件，可提供类似于传统机械电位器或变阻器的可调节电阻，但通过电子信号而非机械输入来进行控制。虽然这些器件的电阻可耗散的电能相对有限，但其电子控制能力有助于小型化、自动化和远程控制信号级模拟电路，而这些电路本来可能会使用机械电位器。

FEATURES

Single-channel, 1024-position resolution

10 kΩ nominal resistance

50-times programmable (50-TP) wiper memory

Rheostat mode temperature coefficient: 35 ppm/°C

2.7 V to 5.5 V single-supply operation

±2.5 V to ±2.75 V dual-supply operation for ac or bipolar operations

SPI-compatible interface

Wiper setting and memory readback

Power on refreshed from memory

Resistor tolerance stored in memory

Thin LFCSP 10-lead, 3 mm × 3 mm× 0.8 mm package

Compact MSOP, 10-lead, 3 mm × 4.9 mm × 1.1 mm package

APPLICATIONS

Mechanical rheostat replacements

Op-amp: variable gain control

Instrumentation: gain, offset adjustment

Programmable voltage-to-current conversions

Programmable filters, delays, time constants

Programmable power supply

Sensor calibration