Analog Devices Inc. AD7851KRZ-REEL
- Part Number:
- AD7851KRZ-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3013707-AD7851KRZ-REEL
- Description:
- IC ADC 14BIT SRL 333KSPS 24-SOIC
- Datasheet:
- AD7851KRZ-REEL
Description
The AD7851 is a high-speed, 14-bit analog-to-digital converter (ADC) that operates from a single 5V power supply. It features a pseudo-differential input with two input ranges (0V to VDD and -VREP/2 to VREF/2 centered about VREP/2), a 333 kHz throughput rate, and a power-down mode for low power applications. The AD7851 is available in a 24-lead PDIP, SOIC, and SSOP package.
Features
Single 5V supply
333 kHz throughput rate
±2 LSB DNL (A Grade)
±1 LSB DNL (K Grade)
A and K Grades guaranteed to 125°C/238 kHz throughput rate
Pseudo-differential input with two input ranges
System and self-calibration with autocalibration on power-up
Read/write capability of calibration data
Low power: 60 mW typ
Power-down mode: 5 µW typ power consumption
Flexible serial interface: 8051/SPI/QSPI™/µP compatible
Applications
Digital signal processing
Speech recognition and synthesis
Spectrum analysis
DSP servo control
Instrumentation and control systems
High-speed modems
Automotive
The AD7851 is a high-speed, 14-bit analog-to-digital converter (ADC) that operates from a single 5V power supply. It features a pseudo-differential input with two input ranges (0V to VDD and -VREP/2 to VREF/2 centered about VREP/2), a 333 kHz throughput rate, and a power-down mode for low power applications. The AD7851 is available in a 24-lead PDIP, SOIC, and SSOP package.
Features
Single 5V supply
333 kHz throughput rate
±2 LSB DNL (A Grade)
±1 LSB DNL (K Grade)
A and K Grades guaranteed to 125°C/238 kHz throughput rate
Pseudo-differential input with two input ranges
System and self-calibration with autocalibration on power-up
Read/write capability of calibration data
Low power: 60 mW typ
Power-down mode: 5 µW typ power consumption
Flexible serial interface: 8051/SPI/QSPI™/µP compatible
Applications
Digital signal processing
Speech recognition and synthesis
Spectrum analysis
DSP servo control
Instrumentation and control systems
High-speed modems
Automotive
Analog Devices Inc. AD7851KRZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7851KRZ-REEL.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 1 month ago)
- Contact PlatingTin
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Number of Pins24
- Operating Temperature0°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation89.25mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7851
- Pin Count24
- Qualification StatusNot Qualified
- Operating Supply Voltage5V
- PolarityBipolar, Unipolar
- Power Supplies5V
- ConfigurationS/H-ADC
- Number of Channels1
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation89.3mW
- Number of Bits14
- Input TypePseudo-Differential
- Min Input Voltage1.2V
- ArchitectureSAR
- Max Input Voltage5.25V
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeAnalog, Digital
- Reference TypeExternal, Internal
- Data InterfaceSPI
- Resolution1.75 B
- Sampling Rate285 ksps
- Number of Analog In Channels1
- Sampling Rate (Per Second)285k
- Power Consumption63mW
- Integral Nonlinearity (INL)1 LSB
- Sample and Hold / Track and HoldTRACK
- Input Capacitance20pF
- Number of Converters2
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)78 dB
- Differential Nonlinearity1 LSB
- Width7.5mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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