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12-bit, single-channel, serial input multiplying DAC with 0.2us settling time

Same as: DAC7811IDGSRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 12,764  

Quality information

RoHS Yes
Lead finish / Ball material NIPDAUAG
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
VSSOP (DGS) | 10 2,500 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins VSSOP (DGS) | 10
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the DAC7811

  • 2.7-V to 5.5-V Supply Operation
  • 50-MHz Serial Interface
  • 10-MHz Multiplying Bandwidth
  • ±15-V Reference Input
  • Low Glitch Energy: 5 nV-s
  • Extended Temperature Range:
    –40°C to +125°C
  • 10-Pin VSSOP Package
  • 12-Bit Monotonic
  • 4-Quadrant Multiplication
  • Power-On Reset With Brownout Detection
  • Daisy-Chain Mode
  • Readback Function
  • Industry-Standard Pin Configuration

All trademarks are the property of their respective owners.

Description for the DAC7811

The DAC7811 is a CMOS, 12-bit, current output digital-to-analog converter (DAC). Thisdevice operates from a 2.7-V to 5.5-V power supply, making it suitable for battery-powered and manyother applications.

This DAC uses a double-buffered 3-wire serial interface that is compatible with SPI,QSPI™, MICROWIRE, and most DSP interface standards. Inaddition, a serial data out pin (SDO) allows for daisy-chaining when multiple devices are used.Data readback allows the user to read the contents of the DAC register via the SDO pin. Onpower-up, the internal shift register and latches are filled with zeroes and the DAC outputs are atzero scale.

The DAC7811 offers excellent 4-quadrant multiplication characteristics, with large signalmultiplying bandwidth of 10 MHz. The applied external reference input voltage(VREF) determines the full-scale output current. An integrated feedbackresistor (RFB) provides temperature tracking and full-scale voltage outputwhen combined with an external current-to-voltage precision amplifier.

The DAC7811 is available in a 10-lead VSSOP package.


Qty Price (USD)
1-99 4.129
100-249 3.366
250-999 2.646
1,000+ 2.244

Additional package qty | carrier options

Package qty | Carrier 80 | TUBE
Inventory 530
Qty | Price (USD) 1ku | 2.693 1-99 4.955 100-249 4.04 250-999 3.175 1,000+ 2.693

Package qty | Carrier 250 | SMALL T&R
Inventory 14,578
Qty | Price (USD) 1ku | 2.581 1-99 4.749 100-249 3.872 250-999 3.043 1,000+ 2.581