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12-bit, single-channel, ultra-low power DAC in 6-pin SC70 package for battery powered applications

Same as: DAC7311IDCKTG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 12,865

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
SOT-SC70 (DCK) | 6 250 | SMALL T&R
Q (-40 to 125)
Package | Pins SOT-SC70 (DCK) | 6
Package qty | Carrier 250 | SMALL T&R
Operating temperature range (°C) Q (-40 to 125)
View TI packaging information

Features for the DAC7311

  • Relative Accuracy:
    • 0.25 LSB INL (DAC5311: 8-Bit)
    • 0.5 LSB INL (DAC6311: 10-Bit)
    • 1 LSB INL (DAC7311: 12-Bit)
  • microPower Operation: 80 µA at 2.0 V
  • Power-Down: 0.5 µA at 5 V, 0.1 µA at 2.0 V
  • Wide Power Supply: 2.0 V to 5.5 V
  • Power-On Reset to Zero Scale
  • Straight Binary Data Format
  • Low Power Serial Interface With Schmitt-
    Triggered Inputs: up to 50 MHz
  • On-Chip Output Buffer Amplifier, Rail-to-Rail
  • SYNC Interrupt Facility
  • Extended Temperature Range –40°C to +125°C
  • Pin-Compatible Family in a Tiny, 6-Pin SC70

Description for the DAC7311

The DAC5311 (8-bit), DAC6311 (10-bit), and DAC7311 (12-bit) devices are low-power, single-channel, voltage output digital-to-analog converters (DACs). The low power consumption of these devices in normal operation (0.55 mW at 5 V, reducing to 2.5 µW in power-down mode) makes it ideally suited for portable, battery-operated applications.

These devices are monotonic by design, provide excellent linearity, and minimize undesired code-to-code transient voltages while offering an easy upgrade path within a pin-compatible family. All devices use a versatile, three-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI™, QSPI™, Microwire, and digital signal processor (DSP) interfaces.

All devices use an external power supply as a reference voltage to set the output range. The devices incorporate a power-on reset (POR) circuit that ensures the DAC output powers up at 0 V and remains there until a valid write to the device occurs. The DAC5311, DAC6311, and DAC7311 contain a power-down feature, accessed over the serial interface, that reduces current consumption of the device to 0.1 µA at 2.0 V in power-down mode.

These devices are pin-compatible with the DAC8311 and DAC8411, offering an easy upgrade path from 8-, 10-, and 12-bit resolution to 14- and 16-bit. All devices are available in a small, 6-pin, SC70 (SOT) package. This package offers a flexible, pin- and function-compatible, drop-in solution within the family over an extended temperature range of –40°C to +125°C.


Qty Price (USD)
1-99 $1.840
100-249 $1.612
250-999 $1.131
1,000+ $0.911

Additional package qty | carrier options

Package qty | Carrier 3,000 | LARGE T&R
Inventory 35,093
Qty | Price (USD) 1ku | $0.792 1-99 $1.774 100-249 $1.465 250-999 $1.053 1,000+ $0.792
Custom reel may be available