AD7657BSTZ-1
- Mfr.Part #
- AD7657BSTZ-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 64LQFP
- Stock
- 3,606
- In Stock :
- 3,606
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Architecture :
- SAR
- Configuration :
- S/H-ADC
- Interface :
- SPI
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C
- Output Format :
- SERIAL, PARALLEL, WORD
- Number of Terminations :
- 64
- Ratio - S/H:ADC :
- 1:1
- Base Part Number :
- AD7657
- Pin Count :
- 64
- Conversion Time-Max :
- 3.1μs
- Dual Supply Voltage :
- 16.5V
- Pbfree Code :
- No
- Voltage - Supply, Analog :
- 5V
- Supply Type :
- Dual
- Qualification Status :
- Not Qualified
- Contact Plating :
- Tin
- Feature :
- Simultaneous Sampling, True Bipolar
- Reference Type :
- External, Internal
- Mounting Type :
- Surface Mount
- Number of Channels :
- 6
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Max Input Voltage :
- 3V
- Terminal Position :
- QUAD
- Sampling Rate :
- 250 ksps
- Supply Voltage :
- 5V
- Resolution :
- 1.75 B
- Package / Case :
- 64-LQFP
- Surface Mount :
- yes
- Number of Analog In Channels :
- 6
- Width :
- 10.2mm
- Power Supplies :
- 5+-5/+-15V
- Input Type :
- Single Ended
- Sampling Rate (Per Second) :
- 250k
- Height :
- 1.45mm
- Series :
- iCMOS®
- Max Power Dissipation :
- 140mW
- Factory Lead Time :
- 16 Weeks
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 4.75V
- Signal to Noise Ratio (SNR) :
- 83.5 dB
- Number of Bits :
- 14
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Min Input Voltage :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 5.25V
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Sample and Hold / Track and Hold :
- TRACK
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 0.5mm
- Data Interface :
- SPI, Parallel, DSP
- Length :
- 10.2mm
- Polarity :
- Bipolar
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Power Dissipation :
- 143mW
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 64
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Integral Nonlinearity (INL) :
- 1 LSB
- Datasheets
- AD7657BSTZ-1

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7657BSTZ-1 Overview
The AD7657BSTZ-1 by Analog Devices, Inc., is a high-performance, 14-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) encapsulated in a compact 64-LQFP package. This device is designed to offer precise data acquisition capabilities with dual analog inputs, making it ideal for demanding applications that require high speed and accuracy. The robust design of the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7657BSTZ-1 ensures reliable operation in a variety of industrial and technical environments, supporting bulk purchase decisions by B2B customers seeking high-quality, durable electronic components.
AD7657BSTZ-1 Features
The AD7657BSTZ-1 features a dual-channel operation which allows simultaneous sampling, thereby reducing system complexity and increasing data throughput. It operates over a wide supply voltage range, ensuring flexibility across different power setups. Its high-speed interface, coupled with a low power consumption profile, makes it an efficient solution for modern electronic applications. The device also includes advanced error detection capabilities, which enhance overall system reliability and performance.
AD7657BSTZ-1 Applications
- Industrial Automation: Utilized in control systems for precise monitoring and control of industrial processes.
- Medical Imaging: Critical in applications requiring high-speed data conversion for clear, detailed imaging results.
- Communication Systems: Supports high-resolution signal processing tasks essential for modern communication infrastructure.
- Data Acquisition Systems: Provides accurate and rapid conversion of analog signals to digital data in scientific research and development.
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