AD7091R-4BRUZ
- Mfr.Part #
- AD7091R-4BRUZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20TSSOP
- Stock
- 149
- In Stock :
- 149
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Min Input Voltage :
- 1V
- Differential Nonlinearity :
- 0.3 LSB
- Sampling Rate (Per Second) :
- 1m
- Number of Analog In Channels :
- 4
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Width :
- 4.5mm
- Number of Terminations :
- 20
- Terminal Pitch :
- 0.65mm
- Power Dissipation :
- 1mW
- Architecture :
- SAR
- Packaging :
- Tube
- Operating Supply Current :
- 500μA
- Number of Bits :
- 12
- Length :
- 6.6mm
- Max Input Voltage :
- 5.25V
- Terminal Position :
- Dual
- Reference Type :
- Supply
- Voltage - Supply, Digital :
- 2.09V~5.25V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- AD7091
- Height :
- 1.05mm
- Sampling Rate :
- 1 Msps
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Signal to Noise Ratio (SNR) :
- 70 dB
- Polarity :
- Unipolar
- Sample and Hold / Track and Hold :
- TRACK
- Interface :
- SPI
- Input Capacitance :
- 7pF
- Ratio - S/H:ADC :
- 1:1
- Integral Nonlinearity (INL) :
- 1.25 LSB
- Lead Free :
- Contains Lead
- Pbfree Code :
- No
- Number of Inputs :
- 1
- Output Format :
- Serial
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Pin Count :
- 20
- Number of Analog Inputs :
- 4
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Output Bit Code :
- BINARY
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Resolution :
- 1.5 B
- Input Type :
- Single Ended
- Operating Temperature :
- -40°C~125°C
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Finish :
- MATTE TIN
- Data Interface :
- SPI, DSP
- Min Supply Voltage :
- 2.7V
- Max Power Dissipation :
- 3.4mW
- Nominal Supply Current :
- 349μA
- Voltage - Supply, Analog :
- 2.09V~5.25V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Supply Voltage :
- 3V
- Configuration :
- S/H-ADC
- Conversion Time-Max :
- 0.6μs
- Supply Type :
- Single
- Max Supply Voltage :
- 5.25V
- Number of Pins :
- 20
- Datasheets
- AD7091R-4BRUZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7091R-4BRUZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7091R-4BRUZ is a high-performance, ultra-low power 12-bit successive approximation register (SAR) analog-to-digital converter. This ADC is designed to deliver rapid conversion speeds with a maximum sampling rate of 1 MSPS (mega-samples per second), making it an ideal choice for applications requiring high-speed data acquisition without sacrificing power efficiency. The compact 20-TSSOP package ensures that it can be integrated into space-constrained applications, while its wide input range and high accuracy make it versatile for a broad spectrum of industrial and commercial uses.
AD7091R-4BRUZ Features
This model boasts a variety of features that enhance its performance and usability in demanding environments. Key features include a low power consumption of just 349 µW at full operation, a versatile supply voltage range from 2.09 V to 5.25 V, and an operational temperature range of -40°C to +125°C. Its fast throughput rate and no latency repeat rate ensure real-time performance, critical for high-speed monitoring and control systems.
AD7091R-4BRUZ Applications
- Portable Devices: Utilized in battery-powered portable devices due to its low power consumption, ensuring prolonged device operation without frequent recharging.
- Medical Imaging Systems: Its high-speed data acquisition capabilities make it suitable for medical imaging systems, where rapid and accurate data conversion is critical for effective diagnostics.
- Data Acquisition Systems: Ideal for use in data logging and sensor monitoring systems within industrial settings due to its robust performance across a wide range of temperatures and fast sampling rates.
- Communications Equipment: Applied in communication systems for accurate signal conversion, ensuring high-quality data transmission and reliability in network equipment.
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