MS5182N
MS5182N is 16bit 4/8-Channel SAR ADC manufactured by Ruimeng.
DESCRIPTION
MS5182N/MS5189N is a 4/8 channel, 16 bit, charge redistribution successive approximation analogtodigital converter. It uses single power supply. MS5182N/MS5189N integrates a no missing 16bit SAR ADC, a low crosstalk multiplexer, an internal lowdrift reference voltage source (optional 2.5V or 4.096V), a temperature sensor, an optional singlepole filter, and a sequencer that is useful when multiple channels are sequentially sampled. MS5182N/MS5189N uses the SPI interface to configure registers and receive converted data. The SPI interface uses a separate power supply (VIO).
MS5182N/MS5189N is packaged in a small QFN20 with operating temperature ranging from 40°C to +120°C.
QFN20
FEATURES
- No Missing Resolution: 16bit
- Integrated Multiplexer: 4 (MS5182N), 8 (MS5189N)
- Optional Input Configurations: Unipolar and Bipolar Inputs,
Singleended and Differential Inputs
- INL: +0.4LSB (Typical), ±1.5LSB (Maximum)
- Dynamic Range: 93.8d B
- SINAD: 92.5d B (20k Hz), THD: 100d B (20k Hz)
- Analog Input Range: 0 to VREF (VREF up to VDD)
- Multiple VREF: Internal 2.5V or 4.096V, External
- Internal Temperature Sensor
- Channel Sequencer
- Single Power Supply Operation: 2.3V to 5.5V
Logical Power Supply: 1.8V to 5.5V
- Serial Interface: SPI, MICROWIRE, QSPI and DSP patible
- Standby Current: 50n A
APPLICATIONS
- Multichannel System Monitoring
- Batterypowered Equipment
- Medical Devices: ECG, EKG
- Mobile munication: GPS
- Power Line Monitoring
- Seismic Data Acquisition System
- Instruments and Instruments
- Process Control
PRODUCT SPECIFICATION
Part Number MS5182N MS5189N
Package QFN20(4x4) QFN20(4x4)
Marking MS5182N MS5189N
Hangzhou Ruimeng Technology Co.,Ltd http://.relmon.
VERSION：1.4
2022.01.21 PAGE 1
PIN CONFIGURATION
MS5182N/MS5189N
PIN DESCRIPTION
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