AD7872JR
- Mfr.Part #
- AD7872JR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 16SOIC
- Stock
- 377
- In Stock :
- 377
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Number of Terminations :
- 16
- Data Interface :
- SPI, Parallel
- Supply Type :
- Dual
- Max Input Voltage :
- 6V
- Max Dual Supply Voltage :
- 5.25V
- Number of Analog In Channels :
- 1
- Mount :
- Surface Mount
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Configuration :
- S/H-ADC
- REACH SVHC :
- No SVHC
- Contact Plating :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 95mW
- Nominal Supply Current :
- 6mA
- Negative Supply Voltage-Nom :
- -5V
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Base Part Number :
- AD7872
- Pbfree Code :
- No
- Height :
- 2.35mm
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Analog Input Voltage-Min :
- -3V
- Dual Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Consumption :
- 50mW
- Supply Voltage :
- 5V
- Number of Pins :
- 16
- Polarity :
- Bipolar
- Width :
- 7.6mm
- Length :
- 10.5mm
- Number of Bits :
- 14
- Sampling Rate (Per Second) :
- 83k
- Sample and Hold / Track and Hold :
- TRACK
- Integral Nonlinearity (INL) :
- 1 LSB
- JESD-609 Code :
- e3
- Ratio - S/H:ADC :
- 1:1
- Min Dual Supply Voltage :
- 4.75V
- Interface :
- 2-Wire, Parallel, SPI, Serial
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Analog :
- ±5V
- Input Type :
- Single Ended
- Power Dissipation :
- 95mW
- Sampling Rate :
- 83 ksps
- Number of Channels :
- 1
- Resolution :
- 1.75 B
- Lead Free :
- Contains Lead
- Architecture :
- SAR
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5V
- Operating Temperature :
- 0°C~70°C
- Reference Type :
- Internal
- Signal to Noise Ratio (SNR) :
- 80 dB
- Datasheets
- AD7872JR

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7872JR Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7872JR is a high-performance, 14-bit successive approximation register (SAR) analog-to-digital converter that offers outstanding accuracy and speed. This ADC is housed in a compact 16SOIC package, making it ideal for space-sensitive applications. It is designed to provide a precise digital representation of analog signals, which is critical in high-precision data acquisition systems. Its robust design ensures reliable performance even in harsh industrial environments, making it a preferred choice for engineers and designers looking for dependable and high-quality ADC solutions.
AD7872JR Features
The AD7872JR ADC boasts several features that make it an excellent choice for a wide range of applications. Key features include a 14-bit resolution that ensures high accuracy and fine detail in measurements. The device operates on a single 5V power supply, which simplifies integration into existing designs. It also supports fast conversion times, enhancing system performance in real-time monitoring applications. Additionally, the low power consumption and small form factor contribute to its suitability in portable and battery-operated devices.
AD7872JR Applications
- Medical Imaging Systems: In these systems, the AD7872JR provides accurate analog-to-digital conversion, ensuring high-resolution images that are crucial for diagnostic applications.
- Industrial Automation: This ADC can be used to convert analog sensor outputs into digital data, facilitating precise control and monitoring of industrial processes.
- Data Acquisition Systems: The AD7872JR is ideal for high-speed data acquisition where accurate and rapid capture of analog signals is necessary for analysis and monitoring.
- Communications Equipment: It is used in communication systems to digitize analog signals, such as voice and data streams, ensuring clear and precise transmission and reception.
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