TLV5617A

10 位 2.5 双路 DAC，具有串行输入、可编程稳定时间

The is a dual 10-bit voltage output DAC with a flexible 3-wire serial interface. The serial interface is compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports. It is programmed with a 16-bit serial string containing 4 control bits and 10 data bits.

The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class-AB output stage to improve stability and reduce settling time. The programmable settling time of the DAC allows the designer to optimize speed versus power dissipation.

Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It is available in an 8-pin SOIC package in standard commercial and industrial temperature ranges.

.

Dual 10-Bit Voltage Output DAC

.

Programmable Settling Time

.

3 us in Fast Mode

.

10 us in Slow Mode

.

Compatible With TMS320 and SPI™ Serial Ports

.

Differential Nonlinearity <0.1 LSB Typ

.

Monotonic Over Temperature

.

Direct Replacement for TLC5617A

.

applications

.

Digital Servo Control Loops

.

Digital Offset and Gain Adjustment

.

Industrial Process Control

.

Machine and Motion Control Devices

.

Mass Storage Devices

SPI and QSPI are trademarks of Motorola, Inc.

Microwire is a trademark of National Semiconductor Corporation.