High Precision DAC
MS5208
2.7V to 5.5V, 12Bit, 8-channel rail-to-rail output digital-to-analog converter
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Overview
The MS5208T/MS5208N is a 12-bit, 8-channel output voltage DAC with integrated power-on reset circuit and rail-to-rail output Buffer. The interface adopts three-wire serial port mode, the highest working frequency can be up to 40MHz, compatible with SPI, QSPI, DSP interface and Microwire serial port. The output is connected to a rail-to-rail output amplifier. The MS5208T/MS5208N has power down mode and can provide Daisy chain operation mode. Two external reference ports are integrated internally, one reference for channel A to channel D and the other reference input for channel E to channel H.
The Power Supply range of the MS5208T/MS5208N is 2.7V to 5.5V, and the MS5208 is available in TSSOP16 and QFN16 packages.
Key Features
- • Ensures monotonicity
- • Low power consumption
- • Rail to rail output voltage range
- • Daisy chain mode
- • Power on reset to 0 output
- • Operating temperature range: -40°C to 125°C
- • INL: ±2LSB (typical value)
- • DNL: -0.4LSB to 0.75LSB
- • Setup time: 8.5μs (Max)
- 15 mv (maximum), zero error:
- • Full amplitude gain error: -0.75%FSR (Max)
- • Supply voltage: 2.7V5.5V
Key Features
Portable Instruments and Meters
Industrial Process Control
Machinery and mobile control equipment
Programmable voltage and current sources
