AD7922ARMZ
- Mfr.Part #
- AD7922ARMZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8MSOP
- Stock
- 17,293
- In Stock :
- 17,293
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Input Capacitance :
- 20pF
- Output Bit Code :
- BINARY
- Factory Lead Time :
- 8 Weeks
- Resolution :
- 1.5 B
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Number of A/D Converters :
- 1
- Max Power Dissipation :
- 15mW
- Pin Count :
- 8
- Sample and Hold / Track and Hold :
- TRACK
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Data Rate :
- 1 Mbps
- Operating Supply Voltage :
- 5V
- Linearity Error-Max (EL) :
- 0.0366%
- Pbfree Code :
- No
- Number of Bits :
- 12
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 3V
- Length :
- 3mm
- Configuration :
- MUX-S/H-ADC
- Radiation Hardening :
- No
- Sampling Rate (Per Second) :
- 1m
- Number of Functions :
- 1
- Base Part Number :
- AD7922
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- Output Format :
- Serial
- Ratio - S/H:ADC :
- 1:1
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Voltage - Supply, Digital :
- 2.35V~5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 5.25V
- Differential Nonlinearity :
- -0.9 LSB
- Power Dissipation :
- 15mW
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Max Input Voltage :
- 5.25V
- Architecture :
- SAR
- JESD-609 Code :
- e3
- Width :
- 3mm
- Surface Mount :
- yes
- Supply Type :
- Single
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Form :
- Gull wing
- Reference Type :
- Supply
- Sampling Rate :
- 1 Msps
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Terminal Position :
- Dual
- Input Type :
- Single Ended
- Lead Free :
- Contains Lead
- Polarity :
- Unipolar
- Min Supply Voltage :
- 2.35V
- Number of Channels :
- 2
- Number of Elements :
- 1
- Interface :
- SPI
- Number of Analog In Channels :
- 2
- Signal to Noise Ratio (SNR) :
- 72.5 dB
- Height :
- 850μm
- Data Interface :
- SPI, DSP
- Voltage - Supply, Analog :
- 2.35V~5.25V
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.65mm
- Datasheets
- AD7922ARMZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7922ARMZ Overview
The AD7922ARMZ from Analog Devices, Inc. represents a cutting-edge solution in the realm of Analog to Digital Converters (ADC). This 12-bit successive approximation register (SAR) ADC is encapsulated in a compact 8-MSOP package, making it an ideal choice for applications where space and precision are critical. The AD7922ARMZ offers a rapid conversion rate coupled with low power consumption, providing efficient performance that is especially suited for battery-operated devices. The integration of a high-speed serial interface ensures easy communication with microcontrollers and DSPs, enhancing its usability across various platforms.
AD7922ARMZ Features
This ADC is distinguished by its high-resolution 12-bit performance and a fast throughput rate, capable of up to 200 ksps, which allows for real-time data processing. It also supports a wide input voltage range and includes a 2.5V reference, ensuring accuracy and stability in diverse operating conditions. The AD7922ARMZ's power management features include an auto-standby and full shutdown mode, significantly reducing power consumption during idle periods.
AD7922ARMZ Applications
- Portable Devices: Utilized in battery-powered portable devices, providing precise voltage measurement which is crucial for maintaining optimal performance and longevity.
- Medical Instruments: Key component in medical diagnostic equipment, enabling accurate readings that are vital for patient care and health monitoring.
- Industrial Control Systems: Enhances automation and process control by accurately converting analog signals to digital data for precise monitoring and control.
- Consumer Electronics: Used in various consumer electronics to ensure precise signal conversion which improves device functionality and user experience.
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