Product Summary

The THS5661AIPW is a 12-bit resolution digital-to-analog converter (DAC) specifically optimized for digital data transmission in wired and wireless communication systems. The THS5661AIPW is a member of the CommsDAC series of high-speed, low-power CMOS digital-to-analog converters. The CommsDAC family consists of pin compatible 14-, 12-, 10-, and 8-bit DACs. All devices offer identical interface options, small outline package, and pinout. The THS5661AIPW offers superior ac and dc performance while supporting update rates up to 125 MSPS. The THS5661AIPW operates from an analog and digital supply of 3 V to 5.5 V. Its inherent low power dissipation of 175 mW ensures that the THS5661AIPWG4 is well-suited for portable and low-power applications. Lowering the full-scale current output reduces the power dissipation without significantly degrading performance. The THS5661AIPW features a SLEEP mode, which reduces the standby power to approximately 25 mW, thereby optimizing the power consumption for system needs.

Parametrics

THS5661AIPW absolute maximum ratings: (1)Supply voltage range, AVDD: -0.3 V to 6.5 V; DVDD: -0.3 V to 6.5 V; (2)Voltage between AGND and DGND: -0.3 V to 0.5 V; (3)Supply voltage range, AVDD to DVDD: -6.5 V to 6.5 V; CLK, SLEEP, MODE: -0.3 V to DVDD + 0.3 V; Digital input D11.D0: -0.3 V to DVDD + 0.3 V; IOUT1, IOUT2: -1 V to AVDD + 0.3 V; COMP1, COMP2: -0.3 V to AVDD + 0.3 V; EXTIO, BIASJ: -0.3 V to AVDD + 0.3 V; EXTLO: -0.3 V to 0.3 V; (4)Peak input current (any input): -20 mA; (5)Peak total input current (all inputs): -30 mA; (6)Operating free-air temperature range, TA: THS5661AI: -40℃ to 85℃; (7)Storage temperature range: -65℃ to 150℃; (8)Lead temperature 1,6 mm (1/16 inch) from the case for 10 seconds: 260℃.

Features

THS5661AIPW features: (1)Member of the Pin-Compatible CommsDAC Product Family; (2)125 MSPS Update Rate; (3)12-Bit Resolution; (4)Spurious Free Dynamic Range (SFDR) to Nyquist at 40 MHz Output: 60 dBc; (5)1 ns Setup/Hold Time; (6)Differential Scalable Current Outputs: 2 mA to 20 mA; (7)On-Chip 1.2 V Reference; (8)3 V and 5 V CMOS-Compatible Digital Interface; (9)Straight Binary or Twos Complement Input; (10)Power Dissipation: 175 mW at 5 V, Sleep Mode: 25 mW at 5 V; (11)Package: 28-Pin SOIC and TSSOP.

Diagrams

THS5661AIPW block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
THS5661AIPW
THS5661AIPW

Texas Instruments

DAC (D/A Converters) 12-Bit 125 MSPS CommsDAC

Data Sheet

0-1: $8.36
1-25: $7.99
25-100: $6.00
100-250: $5.88
THS5661AIPWG4
THS5661AIPWG4

Texas Instruments

DAC (D/A Converters) 12-Bit 125 MSPS CommsDAC

Data Sheet

0-1: $8.62
1-25: $7.34
25-100: $6.00
100-250: $5.88
THS5661AIPWRG4
THS5661AIPWRG4

Texas Instruments

DAC (D/A Converters) 12-Bit 125 MSPS CommsDAC

Data Sheet

0-1539: $4.68
1539-2000: $4.54
THS5661AIPWR
THS5661AIPWR

Texas Instruments

DAC (D/A Converters) 12-Bit 125 MSPS CommsDAC

Data Sheet

0-1539: $4.68
1539-2000: $4.54