TLV5617AIDR-OPTECH CO.,LIMITED

Model:TLV5617AIDR

Model:TLV5617AIDR
Manufacturer：Texas Instruments
Stocks：2000
Describe：

A 10-bit dual-channel voltage output digital-to-analog converter (DAC) with a flexible 3-wire serial interface, compatible with SPI, QSPI, MICROWIRE and TMS320 serial ports. This device is programmed using 16-bit serial data words, including 4-bit control bits and 10-bit data bits. It has programmable setup time (2.5µs or 10µs selectable), and the output is a buffered voltage output, which can directly drive external loads. The internal architecture is a resistor-string DAC, providing high linearity and low power consumption characteristics. The operating voltage range is 2.7V to 5.5V, suitable for various industrial control, data acquisition and portable devices.

Features ：

• High precision and resolution: 10-bit resolution, integral non-linearity (INL) ±0.7 LSB (typical value ±1 LSB), differential non-linearity (DNL) ±0.1 LSB (typical value ±0.5 LSB), ensuring high-precision analog output

• Dual-channel output: 2 independent DAC channels, supporting the simultaneous output of two analog signals

• Flexible speed selection: Programmable setup time, 2.5 µs (fast mode) or 10 µs (low-speed low-power mode), maximum sampling rate 93 kS/s

• Voltage output type: Buffered voltage output (Voltage-Buffered), no external operational amplifier required

• Serial interface: 3-wire SPI/QSPI/MICROWIRE compatible serial interface, simplifying the connection with MCU/DSP

• External reference: Requires an external reference voltage, providing flexible setting of the full-scale output range.

• Low power consumption: Typical power consumption is 1.8mW, typical operating current is 1.6mA, suitable for battery-powered devices

• Wide operating voltage: 2.7V to 5.5V single power supply, compatible with 3.3V and 5V systems

• Wide operating temperature range: Industrial grade temperature range -40°C to +85°C

• Compact packaging: 8-SOIC (3.90mm wide), surface mount, pin pitch 1.27mm

• MSL level: Level 1 (unrestricted, unlimited workshop lifespan)

• Environmental compliance: Meets RoHS standards, lead-free, terminal surface treatment: Ni/Pd/Au (nickel/palladium/gold)

Application：

• Industrial process control and automation systems

• Data acquisition system and test measurement equipment

• Portable battery-powered instrument

• Digital gain and offset voltage adjustment

• Automatic Test Equipment (ATE)

• Motor Control and Servo System

• Generation of analog signals for communication equipment