TLV5618A
TLV5618A is Low-Power Dual 12-Bit D-A Converter manufactured by Texas Instruments.
features
D Dual 12-Bit Voltage Output DAC D Programmable Settling Time
- 3 µs in Fast Mode
- 10 µs in Slow Mode
D patible With TMS320 and SPI Serial
Ports
D Differential Nonlinearity <0.5 LSB Typ D Monotonic Over Temperature D Direct Replacement for TLC5618A (C and I
Suffixes)
D Available in Q-Temp Automotive
High Rel Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards applications
D Digital Servo Control Loops D Digital Offset and Gain Adjustment D Industrial Process Control D Machine and Motion Control Devices D Mass Storage Devices
P, D OR JG PACKAGE (TOP VIEW)
DIN 1 SCLK 2
CS 3 OUTA 4
8 VDD 7 OUTB 6 REF 5 AGND
FK PACKAGE (TOP VIEW)
NC DIN NC VDD NC description
The TLV5618A is a dual 12-bit voltage output DAC with a flexible 3-wire serial interface. The serial interface is patible with TMS320, SPI, QSPI, and Microwire serial ports. It is programmed with a 16-bit serial string containing 4 control and 12 data bits.
The resistor string output voltage is buffered by an 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.
NC OUTA
NC AGND
3 2 1 20 19
NC 4
18 NC
SCLK 5
17 OUTB
NC 6
16 NC
CS 7
15 REF
NC 8
14 NC
9 10 11 12 13
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 mercial and industrial temperature ranges.
The TLV5618AC is characterized for operation from 0°C to 70°C. The TLV5618AI is characterized for operation from
- 40°C to 85°C. The TLV5618AQ is characterized for operation from
- 40°C to 125°C. The TLV5618AM is characterized for operation from
- 55°C to...
