Texas Instruments TLV5616C Data Sheet

SLAS152D − DECEMBER 1997 − REVISED APRIL 2004

12-Bit Voltage Output DAC Voltage Output Range . 2 Times the

Reference Input Voltage

Programmable Settling Time vs Power Consumption Monotonic Over Temperature 3 µs in Fast Mode

Available in MSOP Package

9 µs in Slow Mode Ultra Low Power Consumption: applications 900 µW Typ in Slow Mode at 3 V

Digital Servo Control Loops

2.1 m W Typ in Fast Mode at 3 V

Digital Offset and Gain Adjustment

Differential Nonlinearity <0.5 LSB Typ

Industrial Process Control

Compatible With TMS320 and SPI Serial

Machine and Motion Control Devices

Ports

Mass Storage Devices

Power-Down Mode (10 n A) Buffered High-Impedance Reference Input

description D, DGK, OR P PACKAGE (TOP VIEW)

The TLV5616 is a 12-bit voltage output digital-to-analog converter (DAC) with a flexible DIN VDD 4-wire serial interface. The 4-wire serial interface SCLK OUT allows glueless interface to TMS320, SPI, QSPI, CS REFIN and Microwire serial ports. The TLV5616 is FS AGND programmed with a 16-bit serial string containing 4 control and 12 data bits. Developed for a wide range of supply voltages, the TLV5616 can operate from 2.7 V to 5.5 V. 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 settling time of the DAC is programmable to allow the designer to optimize speed versus power dissipation. The settling time is chosen by the control bits within the 16-bit serial input string. A high-impedance buffer is integrated on the REFIN terminal to reduce the need for a low source impedance drive to the terminal. Implemented with a CMOS process, the TLV5616 is designed for single supply operation from 2.7 V to 5.5 V. The device is available in an 8-terminal SOIC package. The TLV5616C is characterized for operation from 0°C to 70°C. The TLV5616I is characterized for operation from −40°C to 85°C.

AVAILABLE OPTIONS

PACKAGE

TA SMALL OUTLINE† MSOP PLASTIC DIP

(D) (DGK) (P)

0°C to 70°C TLV5616CD TLV5616CDGK TLV5616CP −40°C to 85°C TLV5616ID TLV5616IDGK TLV5616IP Available in tape and reel as the TLV5616CDR and the TLV5616IDR

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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