Product Summary

The TLV5639IDW is a 12-bit voltage output digital-to-analog converter (DAC) with a microprocessor compatible parallel interface. It is programmed with a 16-bit data word containing 4 control and 12 data bits. Developed for a wide range of supply voltages, the TLV5639IDW can be operated 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 programmable settling time of the DAC allows the designer to optimize speed versus power dissipation. The applications of the TLV5639IDW include Digital Servo Control Loops, Digital Offset and Gain Adjustment, Industrial Process Control, Machine and Motion Control Devices, Mass Storage Devices.

Parametrics

TLV5639IDW absolute maximum ratings: (1)Supply voltage (VDD-GND): 7 V; (2)Digital input voltage range: GND -0.3 V to VDD + 0.3 V; (3)Reference input voltage range, VID: GND -0.3 V to VDD + 0.3 V; (4)Operating free-air temperature range, TA: 0℃ to 70℃; (5)Storage temperature range, Tstg: -50℃ to 150℃; (6)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TLV5639IDW features: (1)12-Bit Voltage Output DAC; (2)Programmable Internal Reference; (3)Programmable Settling Time vs Power Consumption, 1 ms in Fast Mode; 3.5 ms in Slow Mode; (4)Compatible With TMS320; (5)Differential Nonlinearity: <0.5 LSB Typ; (6)Voltage Output Range: 2x the Reference Voltage; (7)Monotonic Over Temperature.

Diagrams

TLV5639IDW block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLV5639IDW
TLV5639IDW

Texas Instruments

DAC (D/A Converters) 12bit DAC w/V Ref

Data Sheet

0-1: $5.83
1-25: $5.44
25-100: $4.90
100-250: $4.51
TLV5639IDWG4
TLV5639IDWG4

Texas Instruments

DAC (D/A Converters) 12B DAC Parallel Vltg Out

Data Sheet

0-1: $5.83
1-25: $4.91
25-100: $4.51
100-250: $4.11
TLV5639IDWRG4
TLV5639IDWRG4

Texas Instruments

DAC (D/A Converters) Low Power 12-Bit DAC

Data Sheet

Negotiable 
TLV5639IDWR
TLV5639IDWR

Texas Instruments

DAC (D/A Converters) Low Power 12-Bit DAC

Data Sheet

Negotiable