data-converters

DAC8830

Key datasheet specifications and the closest alternatives, ranked by parametric similarity and grounded in the manufacturer datasheet.

01 — Overview

This Texas Instruments datasheet covers the DAC8830 and DAC8831, a family of 16-bit, voltage-output digital-to-analog converters. Designed for portable equipment and industrial process control, these devices offer ultra-low power consumption at 15 μW with single-supply operation from 2.7 V to 5.5 V. Key performance features include high accuracy with 1 LSB integral nonlinearity, low noise of 10 nV/√Hz, and fast settling time under 1.0 μS. The parts support a high-speed SPI interface up to 50 MHz and reset to zero code upon power-up. Available in SO-8, SO-14, and QFN-14 packages, they are ideal for data acquisition systems and optical networking applications.

02 — Key specifications

Datasheet parameters

ParameterMinTypMaxConditions
quiescent current — 5 µA 20 µA VDD = 3 V
supply voltage range 2.7 V — 5.5 V
operating temperature -40 °C — 85 °C
input capacitance — 75 pF — Code = 0000h
slew rate 25 MV/s — — CL = 10 pF
adc resolution — 16 bit —
settling time 1 µs — — To 1/2 LSB of FS, CL = 10 pF
channel count — 1 —
03 — Alternatives

Closest matches to DAC8830

MCP4706 6.0× higher settling time, 2.6× lower input capacitance, 2.0× lower adc resolution
MCP4901 10.7× lower input capacitance, 4.5× higher settling time, 2.0× lower adc resolution
PCM5100A 2.0× higher operating temperature, 1.5× higher adc resolution, 1.2× lower supply voltage range
MCP4725 1.9× higher operating temperature, 1.3× lower adc resolution, similar supply voltage range
MCP4728 6.0× higher settling time, 1.9× higher operating temperature, 1.3× lower adc resolution
BU2505FV 7.0× higher settling time, 5.1× lower supply voltage range, 1.6× lower adc resolution
04 — FAQ

Frequently asked questions

What is the resolution of the DAC8830?

The DAC8830 has a resolution of 16 bit.

What is the channel count of the DAC8830?

The channel count is 1.

What is the input capacitance when Code = 0000h?

The input capacitance is 75 pF when Code = 0000h.

What is the maximum operating temperature for the DAC8830?

The maximum operating temperature is 85 °C.

What is the quiescent current when VDD = 3 V?

The quiescent current is 5 µA when VDD = 3 V.

What is the settling time of the DAC8830?

The settling time is 1 µs to 1/2 LSB of FS, CL = 10 pF.

What is the slew rate of the DAC8830 when CL = 10 pF?

The slew rate is 25 MV/s when CL = 10 pF.

What is the maximum supply voltage for the DAC8830?

The supply voltage range is 5.5 V.

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