MS5146T/MS5147T/MS5148T 2kSPS, 24bit Σ-Δ ADC
■The MS5146T/MS5147T/MS5148T is a 24bit ADC and is suitable for high-precision and low-cost measurement application. It integrates low-noise programmable gain amplifier, high-precision ADC and internal oscillator. The MS5147T and MS5148T integrate low temperature drift reference and dual-matched programmable current source. The MS5148T supports four differential inputs. The MS5147T supports two differential inputs. The MS5146T supports single differential input. In addition, the MS514XT series also integrate sensor detection Burnout current source and bias voltage generator.
■The MS5146T is available in TSSOP16 package. The MS5147T is available in TSSOP20 package. The MS5148T is available in TSSOP28 package.
●FEATURES
■Programmable Conversion Rate: 2kSPS (Max)
■Integrated Input Multiplexer
■PGA Noise: 70nV (RMS)@PGA=128
■Dual-Matched Programmable Current Source
■Integrated Low Temperature Drift 2.048V Voltage Reference
■Integrate Internal Temperature Sensor
■Integrate Power Detection Circuit and VREF Detection Circuit
■Integrated Self-calibration and System Calibration
■Compatible with SPI Interface
■Integrated 50Hz/60Hz Rejection Filter (Conversion Rate 20SPS)
■Analog Power Supply:
▲Unipolar Power Supply: 2.7V to 5.25V
▲Bipolar Power Supply: ±2.5V
■Operating Temperature Range: -40℃ to 125℃
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MS5146T 、 MS5147T 、 MS5148T 、 MS514XT series 、 MS514XT |
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[ Stress Detection ][ Temperature Detection ][ Gas Analysis ][ Blood Analysis ][ Industrial Process Control ][ Instrumentation ] |
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Datasheet |
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Please see the document for details |
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TSSOP16;TSSOP20;TSSOP28 |
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English Chinese Chinese and English Japanese |
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2024.01.18 |
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V0.9 |
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2.9 MB |
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