text.skipToContent text.skipToNavigation


8-Bit Micro Power QUAD Digital-to-Analog Converter with Rail-to-Rail Output

US ECCN: EAR99 US/Local Export Classification Number

Inventory: 49,555  

Quality information

RoHS Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
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 (°C)
VSSOP (DGS) | 10 1,000 | SMALL T&R
-40 to 105
Package | Pins VSSOP (DGS) | 10
Package qty | Carrier: 1,000 | SMALL T&R
Operating temperature range (°C) -40 to 105
View TI packaging information

Features for the DAC084S085

  • Ensured Monotonicity
  • Low-Power Operation
  • Rail-to-Rail Voltage Output
  • Power-On Reset to 0 V
  • Simultaneous Output Updating
  • Wide Power Supply Range (2.7 V to 5.5 V)
  • Industry’s Smallest Package
  • Power Down Modes
  • Key Specifications
    • Resolution: 8 Bits
    • INL: ±0.5 LSB (Maximum)
    • DNL: +0.18 / –0.13 LSB (Maximum)
    • Setting Time: 4.5 µs (Maximum)
    • Zero Code Error: +15 mV (Maximum)
    • Full-Scale Error: –0.75 %FS (Maximum)
    • Supply Power:
      • Normal: 1.1 mW (3 V) / 2.5 mW (5 V) Typical
      • Power Down: 0.3 µW (3 V) / 0.8 µW (5 V) Typical

Description for the DAC084S085

The DAC084S085 is a full-featured, general-purpose QUAD 8-bit voltage-output digital-to-analog converter (DAC) that can operate from a single 2.7-V to 5.5-V supply and consumes 1.1 mW at 3 V and 2.5 mW at 5 V. The DAC084S085 is packaged in 10-pin SON and VSSOP packages. The 10-pin SON package makes the DAC084S085 the smallest QUAD DAC in its class. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 40 MHz over the entire supply voltage range. Competitive devices are limited to 25-MHz clock rates at supply voltages in the 2.7-V to 3.6-V range. The serial interface is compatible with standard SPI, QSPI, MICROWIRE, and DSP interfaces.

The reference for the DAC084S085 serves all four channels and can vary in voltage between 1 V and VA, providing the widest possible output dynamic range. The DAC084S085 has a 16-bit input shift register that controls the outputs to be updated, the mode of operation, the power-down condition, and the binary input data. All four outputs can be updated simultaneously or individually depending on the setting of the two mode of operation bits.

A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device. A power-down feature reduces power consumption to less than a microWatt with three different termination options.

The low-power consumption and small packages of the DAC084S085 make it an excellent choice for use in battery-operated equipment.

The DAC084S085 is one of a family of pin-compatible DACs, including the 10-bit DAC104S085 and the 12-bit DAC124S085. The DAC084S085 operates over the extended industrial temperature range of –40°C to +105°C.


Qty Price (USD)
1-99 1.774
100-249 1.465
250-999 1.053
1,000+ 0.792

Additional package qty | carrier options

Package qty | Carrier 3,500 | LARGE T&R
Inventory 21,634
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