AD7942BCPZRL
- Mfr.Part #
- AD7942BCPZRL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-VFDFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 10LFCSP
- Stock
- 41,008
- In Stock :
- 41,008
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 10 Weeks
- Output Format :
- Serial
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Package / Case :
- 10-VFDFN Exposed Pad, CSP
- Architecture :
- SAR
- Supply Type :
- Single
- Supply Voltage :
- 2.5V
- Base Part Number :
- AD7942
- Min Supply Voltage :
- 2.3V
- Operating Temperature :
- -40°C~85°C
- Width :
- 3mm
- Signal to Noise Ratio (SNR) :
- 85 dB
- Number of Pins :
- 10
- Length :
- 3mm
- Surface Mount :
- yes
- Min Input Voltage :
- 500mV
- Terminal Pitch :
- 0.5mm
- Number of Channels :
- 1
- Polarity :
- Unipolar
- Operating Supply Voltage :
- 5V
- Data Interface :
- SPI, DSP
- Integral Nonlinearity (INL) :
- 1 LSB
- Output Bit Code :
- BINARY
- Power Dissipation :
- 12.5mW
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Conversion Time-Max :
- 2.2μs
- Max Input Voltage :
- 5.5V
- Spurious-free dynamic range (SFDR) :
- -100 dB
- Sampling Rate :
- 250 ksps
- Interface :
- SPI
- Pin Count :
- 10
- Sample and Hold / Track and Hold :
- TRACK
- Number of Analog In Channels :
- 1
- Voltage - Supply, Digital :
- 2.3V~5.5V
- Input Type :
- Pseudo-Differential
- Pbfree Code :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Differential Nonlinearity :
- 0.7 LSB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Analog :
- 2.3V~5.5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 10
- REACH SVHC :
- No SVHC
- Contact Plating :
- Tin
- Series :
- PulSAR®
- Max Supply Voltage :
- 5.5V
- Configuration :
- S/H-ADC
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Reference Type :
- External
- Resolution :
- 1.75 B
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Contains Lead
- Sampling Rate (Per Second) :
- 250k
- Max Power Dissipation :
- 12.5mW
- Number of Bits :
- 14
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Consumption :
- 3.6mW
- Ratio - S/H:ADC :
- 1:1
- Datasheets
- AD7942BCPZRL

Analog to Digital Converters (ADC) + Analog Devices, Inc. + AD7942BCPZRL Overview
AD7942BCPZRL 是由Analog Devices, Inc.生产的高性能模拟数字转换器 (ADC)。它是14位逐次逼近寄存器(SAR) ADC,封装在10引脚LFCSP中。这种设计确保了高精度和稳定的性能。AD7942BCPZRL 适用于需要高分辨率、高速度以及宽电源电压范围的应用。这款ADC具有低功耗的特点,非常适合电池供电的设备或其他需要降低能源消耗的应用。此外,AD7942BCPZRL拥有较宽的输入范围和高输入阻抗,便于与各种模拟源进行接口。这些特性使其成为许多行业内批量购买的理想选择。
AD7942BCPZRL Features
- 14位逐次逼近寄存器ADC,确保高精度。
- 10引脚LFCSP封装,节省空间。
- 宽电源电压范围,适用于多种应用场景。
- 低功耗设计,适合电池供电设备。
- 宽输入范围和高输入阻抗,易于与模拟源连接。
AD7942BCPZRL Applications
- **医疗设备**:在医疗监护仪器中用于高精度数据采集。
- **工业自动化**:用于工业控制系统中采集和转换模拟信号。
- **汽车电子**:在车辆的传感器系统中,用于实时数据采集。
- **通信设备**:在无线通信基站和其他通信设备中提供高分辨率信号转换。
- **消费电子**:用于高性能音频设备和视频设备的数据转换。
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