AD7622BSTZ
- Mfr.Part #
- AD7622BSTZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 48LQFP
- Stock
- 1,999
- In Stock :
- 1,999
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Supply Voltage :
- 2.5V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Length :
- 7mm
- Signal to Noise Ratio (SNR) :
- 92 dB
- REACH SVHC :
- No SVHC
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Package / Case :
- 48-LQFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Input Type :
- Differential
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Sampling Rate :
- 2 Msps
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e3
- Number of Analog In Channels :
- 1
- Sample and Hold / Track and Hold :
- SAMPLE
- Pbfree Code :
- No
- Number of Functions :
- 1
- Ratio - S/H:ADC :
- 1:1
- Min Input Voltage :
- 1.8V
- Terminal Form :
- Gull wing
- Configuration :
- S/H-ADC
- Min Supply Voltage :
- 2.37V
- Surface Mount :
- yes
- Sampling Rate (Per Second) :
- 2m
- Architecture :
- SAR
- Polarity :
- Bipolar
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Height :
- 1.45mm
- Supply Type :
- Analog, Digital
- Base Part Number :
- AD7622
- Number of Bits :
- 16
- Contact Plating :
- Tin
- Nominal Supply Current :
- 24mA
- Max Power Dissipation :
- 85mW
- Power Consumption :
- 70mW
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Number of Channels :
- 1
- Differential Nonlinearity :
- -1 LSB
- Reference Type :
- External, Internal
- Data Interface :
- SPI, Parallel, DSP
- Width :
- 7mm
- Max Input Voltage :
- 5.26V
- Number of Terminations :
- 48
- Pin Count :
- 48
- Mounting Type :
- Surface Mount
- Output Format :
- PARALLEL, WORD
- Voltage - Supply, Digital :
- 2.37V~2.63V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Packaging :
- Tray
- Series :
- PulSAR®
- Resolution :
- 2 B
- Interface :
- SPI
- Radiation Hardening :
- No
- Power Dissipation :
- 85mW
- Terminal Position :
- QUAD
- Voltage - Supply, Analog :
- 2.37V~2.63V
- Number of Pins :
- 48
- Operating Supply Voltage :
- 2.5V
- Max Supply Voltage :
- 2.63V
- Linearity Error-Max (EL) :
- 0.0023%
- Termination :
- SMD/SMT
- Datasheets
- AD7622BSTZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7622BSTZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7622BSTZ is a high-performance 16-bit Successive Approximation Register (SAR) ADC, designed to meet the demanding requirements of precision data acquisition systems. Encapsulated in a compact 48LQFP package, this ADC boasts of a high-speed interface and low power consumption, making it an ideal choice for sophisticated electronic systems. Its robust architecture enables accurate and rapid data processing, critical for applications where precision is paramount. This product not only enhances system reliability but also improves overall performance by providing faster and more accurate data conversion from analog to digital form.
AD7622BSTZ Features
The AD7622BSTZ offers several distinguishing features that set it apart in the realm of high-speed data acquisition. Key features include a 16-bit resolution which ensures high precision in measurement, a fast conversion rate which is crucial for real-time processing applications, and an internal reference that enhances accuracy and reduces system complexity. Additionally, its low power consumption makes it suitable for battery-powered devices, and the multiple power-down modes significantly extend battery life.
AD7622BSTZ Applications
- Medical Imaging Systems: Utilized in ultrasound and MRI machines, the AD7622BSTZ captures high-fidelity data critical for producing accurate diagnostic images.
- Industrial Automation: Plays a key role in automation equipment, such as sensors and control systems, where precise data conversion is necessary for operational accuracy.
- Telecommunications: Used in communication equipment to ensure clear and precise signal conversion, enhancing both reliability and quality of transmissions.
- Data Acquisition Systems: Essential in scientific research equipment where accurate data gathering is paramount for reliable results.
- Portable Instrumentation: Ideal for handheld devices that require low power consumption while maintaining high accuracy in environments like field testing or on-site analyses.
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