MS5182N

Ruimeng Technology
Functional Description Overview 5182N and 5189N are 4/8 channels, 16 bits, approaching ADC, and it's conversation rate is 200kSPS. Internal integration modules include: no missing 16-bit SAR ADC, low crosstalk multiplexer, internal low drift reference voltage source, reference buffer, temperature sensor, configurable sampling filter, channel sequencer. The operating voltage of 5182N and 5189N i...
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Технические характеристики

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Корпус QFN-20
Разрядность АЦП
Кол-во измерительных каналов
Частота преобразования
Тип аналого-цифрового преобразователя
Цифровой интерфейс
Уровень сигнал/шум
Эффективная разрядность АЦП
Потребляемая мощность
Напряжение внутреннего ИОН
Диапазон питающих напряжений аналоговой части
Диапазон питающих напряжений цифровой части
Диапазон рабочих температур
Примечание
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Файлы 2

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Functional Description Overview 5182N and 5189N are 4/8 channels, 16 bits, approaching ADC, and it's conversation rate is 200kSPS. Internal integration modules include: no missing 16-bit SAR ADC, low crosstalk multiplexer, internal low drift reference voltage source, reference buffer, temperature sensor, configurable sampling filter, channel sequencer. The operating voltage of 5182N and 5189N is 2.3 V to 5.5 V, and the interface voltage can be compatible with 1.8V to 5.5V systems. Output Data Format When the input is configured as unipolar mode, the data output is in direct binary format. When the input is configured as bipolar mode, the data output is in binary complement format. Input configuration Analog inputs can be configured as: 1. CFG[12:10]=00X: Bipolar differential pair, channel differential input determined by CFG [9:7], Negative terminal INx- = 0.5×VREF ± 0.1V, see the table below; 2. CFG[12:10]=010: Bipolar differential, channel positive input INX + is determined by CFG [9:7], COM terminal is selected as negative terminal, and com = 0.5×VREF ± 0.1V, as shown in the table below; 3. CFG[12:10]=10X: Unipolar differential pair, channel differential input determined by CFG [9:7], Negative terminal INX - = GND± 0.1V, see the table below; 4. CFG[12:10]=110: Unipolar differential input, channel positive input INX + is determined by CFG [9:7], COM terminal is selected as the negative terminal, and com = GND ± 0.1V, as shown in the table below; 5. CFG[12:10]=111: Unipolar input, channel positive input INX + is determined by CFG [9:7], and GND is selected at the negative end. Multiple channels can be set to any combination of the above through CFG [12:10] and CFG [9:7]. 2021.11.08 CFG[9:7] Channel Positive input Channel NegativeInput 000 IN0 IN1 001 IN1 IN0 010 IN2 IN3 011 IN3 IN2 100 IN4 IN5 101 IN5 IN4 110 IN6 IN7 111 IN7 IN6 -1- PDF
Документация на MS5182N 

TONE RINGER JO肙 JARDIM x8?! PORRA! DIA 8 VOTA N肙!

Дата модификации: 30.05.2025

Размер: 980.7 Кб

12 стр.

MS5182N/MS5189N 16bit、4/8 Channels、200KSPS、 SAR ADC PRODUCT 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 QFN20 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. FEATURES APPLICATIONS  No Missing Resolution: 16bit  Multichannel System Monitoring  Integrated Multiplexer: 4 (MS5182N), 8 (MS5189N)  Battery­powered Equipment  Optional Input Configurations: Unipolar and Bipolar Inputs,  Medical Devices: ECG, EKG Single­ended and Differential Inputs  Mobile Communication: GPS  INL: +0.4LSB (Typical), ±1.5LSB (Maximum)  Power Line Monitoring  Dynamic Range: 93.8dB  Seismic Data Acquisition System  SINAD: 92.5dB (20kHz), THD: ­100dB (20kHz)  Instruments and Instruments  Analog Input Range: 0 to VREF (VREF up to VDD)  Process Control  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 compatible  Standby Current: 50nA PRODUCT SPECIFICATION Part Number Package Marking MS5182N QFN20(4x4) MS5182N MS5189N QFN20(4x4) MS5189N Hangzhou Ruimeng Technology Co.,Ltd http://www.relmon.com VERSION：1.4 2022.01.21 ­ PAGE 1 ­ PDF
Документация на MS5182N 

TONE RINGER JO肙 JARDIM x8?! PORRA! DIA 8 VOTA N肙!

Дата модификации: 20.01.2022

Размер: 522.9 Кб

12 стр.

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