MCP3221A5T-I/OT
- Mfr.Part #
- MCP3221A5T-I/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR SOT23-5
- Stock
- 235
- In Stock :
- 235
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Series :
- --
- Product Category :
- Analog to Digital Converters - ADC
- Architecture :
- SAR
- Lead Free :
- Lead Free
- RoHS :
- Details
- Number of Inputs :
- 1
- Temperature Grade :
- Industrial
- Number of Terminations :
- 5
- Package / Case :
- SC-74A, SOT-753
- Resolution (Bits) :
- 12bit
- Supply Voltage :
- 5V
- HTS Code :
- 8542.39.00.01
- Interface :
- I2C, SPI, Serial
- Number of ADCs :
- 1
- Analog Input Voltage-Max :
- 5.8 V
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Number of Analog Inputs :
- 1
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Dual
- Polarity :
- Unipolar
- Output Format :
- Serial
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Ratio - S/H:ADC :
- 1:1
- Number of Converters :
- 1 Converter
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Radiation Hardening :
- No
- Qualification :
- AEC-Q100
- Package Type :
- SOT-23
- Termination :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Resolution :
- 1.5 B
- Differential Nonlinearity :
- 1 LSB
- Number of ADC Channels :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Number of Channels :
- 1
- Polarity of Input Voltage :
- Unipolar
- Mount :
- Surface Mount
- Dimensions :
- 3.1 x 1.75 x 1.3mm
- Interface Type :
- I2C
- Integral Nonlinearity Error :
- ±2LSB
- ECCN Code :
- EAR99
- Contact Plating :
- Tin
- Base Part Number :
- MCP3221
- Sampling Rate (Per Second) :
- 22.3k
- Max Supply Voltage :
- 5.5V
- Maximum Operating Temperature :
- 85 °C
- Number of Analog In Channels :
- 1
- Reach Compliance Code :
- Compliant
- Supply Type :
- Single
- Output Voltage :
- 400mV
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Operating Temperature :
- -40°C~125°C
- REACH SVHC :
- No SVHC
- Features :
- --
- Number of Bits :
- 12
- Analog Input Voltage-Min :
- -0.3V
- Nominal Supply Current :
- 175μA
- Product Type :
- ADCs - Analog to Digital Converters
- Terminal Form :
- Gull wing
- Published :
- 2003
- Terminal Pitch :
- 0.95 mm
- Data Interface :
- I2C
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 2.7V
- Configuration :
- S/H-ADC
- Factory Lead Time :
- 14 Weeks
- Supplier Device Package :
- SOT-23-5
- JESD-30 Code :
- R-PDSO-G5
- Voltage Supply Source :
- Single
- Width :
- 1.75mm
- Minimum Operating Temperature :
- -40 °C
- Peak Reflow Temperature (Cel) :
- 260
- Mounting :
- Surface Mount
- Reference Type :
- Supply
- Mounting Style :
- SMD/SMT
- Sample and Hold / Track and Hold :
- SAMPLE
- Pin Count :
- 5
- Height :
- 1.3mm
- Input Voltage :
- 5 V
- Sampling Rate :
- 22.3 ksps
- Linearity Error-Max (EL) :
- 0.0488%
- Product Status :
- Active
- Base Product Number :
- MCP3221
- Length :
- 3.1mm
- Number of Functions :
- 1
- Input Signal Type :
- SINGLE-ENDED
- Qualification Status :
- Not Qualified
- Input Type :
- Single Ended
- Power Supplies :
- 3/5 V
- Seated Height-Max :
- 1.45 mm
- Pbfree Code :
- yes
- Voltage Reference :
- Supply
- Brand :
- Microchip Technology / Atmel
- Number of Terminals :
- 5
- Number of A/D Converters :
- 1
- Power Supply Type :
- Single
- Integral Nonlinearity (INL) :
- 2 LSB
- Packaging :
- Tape and Reel (TR)
- Screening Level :
- Industrial
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Supplier Package :
- SOT-23
- Conversion Rate :
- 22.3 ksps
- MSL :
- MSL 1 - Unlimited
- JESD-609 Code :
- e3
- Output Bit Code :
- BINARY
- Manufacturer :
- Microchip
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Signal to Noise Ratio (SNR) :
- 72 dB
- Datasheets
- MCP3221A5T-I/OT

Analog to Digital Converters (ADC) + Microchip Technology + MCP3221A5T-I/OT Overview
Microchip Technology的MCP3221A5T-I/OT是一款功能强大的12位SAR(逐次逼近寄存器)模数转换器,采用SOT-23封装。它以其高精度和低功耗著称,非常适合需要高精度模拟信号转换的应用场景。该器件支持I2C接口,便于集成到各种系统中。无论是工业自动化、医疗设备,还是消费类电子产品,这款模数转换器都能提供可靠且精确的模拟信号数字化能力。通过其紧凑的尺寸和强大的性能,MCP3221A5T-I/OT可以帮助工程师实现更高的设计灵活性和系统优化。MCP3221A5T-I/OT Features
MCP3221A5T-I/OT具有多种关键特性,使其在市场上具有竞争力。首先,它的12位分辨率确保了精确的信号转换。其次,采用SOT-23封装,尺寸紧凑,适用于空间有限的应用。此外,I2C接口支持广泛的通信距离和多设备互连。该器件还具有低功耗特性,适合电池供电的应用。其工作电压范围为2.7V到5.5V,为不同的系统提供了灵活的电源选择。MCP3221A5T-I/OT在设计时也考虑了温度稳定性,可以在-40°C到85°C的温度范围内正常运行。MCP3221A5T-I/OT Applications
- **工业自动化**:在工业控制系统中,MCP3221A5T-I/OT可用于精确测量传感器信号,确保系统的精确性和可靠性。 - **医疗设备**:在医疗仪器中,该模数转换器可帮助转换模拟生物信号,提供准确的数据分析。 - **消费类电子产品**:MCP3221A5T-I/OT可用于智能家居设备中,实现模拟信号的数字化,为用户提供更智能的体验。 - **通信设备**:在通信网络中,该模数转换器可用于信号处理,确保数据传输的准确性和稳定性。You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
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