AD7903BRQZ
- Mfr.Part #
- AD7903BRQZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20QSOP
- Stock
- 2,897
- In Stock :
- 2,897
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Terminations :
- 20
- Max Supply Voltage :
- 2.625V
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Operating Supply Current :
- 3.2mA
- Ratio - S/H:ADC :
- 1:1
- Length :
- 8.76mm
- Min Supply Voltage :
- 2.375V
- Pbfree Code :
- No
- Linearity Error-Max (EL) :
- 0.0031%
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Sampling Rate (Per Second) :
- 1m
- Lead Free :
- Contains Lead
- Base Part Number :
- AD7903
- Input Type :
- Differential
- Terminal Pitch :
- 0.64mm
- Voltage - Supply, Analog :
- 2.375V~2.625V
- Number of Functions :
- 1
- Output Format :
- Serial
- Architecture :
- SAR
- Min Input Voltage :
- 2.4V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Width :
- 4.01mm
- Number of Analog In Channels :
- 2
- Max Input Voltage :
- 5.1V
- Factory Lead Time :
- 8 Weeks
- Feature :
- Simultaneous Sampling
- Supply Voltage :
- 2.5V
- Package / Case :
- 20-SSOP (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Configuration :
- S/H-ADC
- Interface :
- SPI
- Sample and Hold / Track and Hold :
- TRACK
- Conversion Time-Max :
- 0.71μs
- Number of Bits :
- 16
- ECCN Code :
- EAR99
- Voltage - Supply, Digital :
- 2.375V~2.625V
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~125°C
- Polarity :
- Bipolar
- Number of Pins :
- 20
- Data Interface :
- SPI, DSP
- Integral Nonlinearity (INL) :
- 0.2 LSB
- Height :
- 1.65mm
- Resolution :
- 2 B
- Number of Channels :
- 2
- Mounting Type :
- Surface Mount
- Reference Type :
- External
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Sampling Rate :
- 1 Msps
- Pin Count :
- 20
- Power Dissipation :
- 250mW
- Series :
- PulSAR®
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- AD7903BRQZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7903BRQZ Overview
The Analog Devices, Inc. AD7903BRQZ is a high-performance, 16-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that stands out for its exceptional accuracy and low power consumption. Designed primarily for precision data acquisition, this device is capable of converting analog signals to digital data at speeds ideal for a wide range of applications. The AD7903BRQZ's robust design includes a versatile 20-pin QSOP package, ensuring it can be integrated into various circuit configurations with ease. By utilizing the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7903BRQZ, industries can achieve high-fidelity data conversion in demanding environments.
AD7903BRQZ Features
- 16-bit resolution for precise data conversion
- High-speed performance suitable for real-time applications
- Low power consumption helps in extending battery life of portable devices
- Wide input voltage range, accommodating various sensor outputs
- Easy integration with microcontrollers and other digital systems via SPI interface
AD7903BRQZ Applications
- Medical Devices: Utilized in patient monitoring systems for accurate reading of biological signals.
- Industrial Automation: Helps in precise control and monitoring of industrial processes.
- Portable Instrumentation: Ideal for battery-powered devices needing efficient power usage and precise data collection.
- Communication Systems: Used in signal conditioning equipment to ensure data integrity and accuracy.
- Consumer Electronics: Enhances audio and video devices by improving signal processing capabilities.
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