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  • Manufacturer No:
    AD7856AR
  • Manufacturer:
    Analog Devices
  • Category:
    Data Acquisition - Analog to Digital Converters (ADC)
  • Datasheet:
    AD7856AR
  • SKU:
    3630515
  • Description:
    14 Bit Analog to Digital Converter 4, 8 Input 1 SAR 24-SOIC

AD7856AR Details

14 Bit Analog to Digital Converter 4, 8 Input 1 SAR 24-SOIC

AD7856AR Specification Parameters

  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Number of Functions: 1
  • ECCN Code: EAR99
  • Surface Mount: YES
  • Number of Channels: 8
  • Terminal Position: DUAL
  • Operating Supply Voltage: 5V
  • Voltage - Supply, Analog: 5V
  • Pbfree Code: no
  • Qualification Status: Not Qualified
  • Terminal Form: GULL WING
  • Contact Plating: Lead, Tin
  • Number of Bits: 14
  • Number of Terminations: 24
  • Pin Count: 24
  • Peak Reflow Temperature (Cel): 240
  • Data Interface: SPI
  • Max Supply Voltage: 5.25V
  • Min Supply Voltage: 4.75V
  • Output Bit Code: BINARY
  • Subcategory: Analog to Digital Converters
  • Reference Type: External, Internal
  • Architecture: SAR
  • Polarity: Unipolar
  • Supply Type: Analog, Digital
  • Configuration: MUX-S/H-ADC
  • Integral Nonlinearity (INL): 2 LSB
  • Power Consumption: 60mW
  • Input Type: Pseudo-Differential, Single Ended
  • Conversion Time-Max: 3.5μs
  • Max Power Dissipation: 89.25mW
  • Sampling Rate (Per Second): 285k
  • Mounting Type: Surface Mount
  • Number of Elements: 1
  • RoHS Status: Non-RoHS Compliant
  • Part Status: Obsolete
  • Number of Analog In Channels: 8
  • Supply Voltage: 5V
  • Power Supplies: 5V
  • Packaging: Tube
  • Lead Free: Contains Lead
  • JESD-609 Code: e0
  • Technology: CMOS
  • Time@Peak Reflow Temperature-Max (s): 30
  • Reach Compliance Code: not_compliant
  • Number of Pins: 24
  • Operating Temperature: -40°C~105°C
  • Width: 7.5mm
  • Ratio - S/H:ADC: 1:1
  • Max Input Voltage: 5.25V
  • Height Seated (Max): 2.65mm
  • Output Format: SERIAL
  • Min Input Voltage: 2.3V
  • Converter Type: ADC, SUCCESSIVE APPROXIMATION
  • Input Capacitance: 20pF
  • Sample and Hold / Track and Hold: TRACK
  • Package / Case: 24-SOIC (0.295, 7.50mm Width)
  • Resolution: 1.75 B
  • Differential Nonlinearity: 2 LSB
  • Signal to Noise Ratio (SNR): 78 dB
  • Number of Inputs: 4, 8
  • Sampling Rate: 285 ksps
  • Power Dissipation: 89.25mW
  • Base Part Number: AD7856

Analog Devices — Manufacturer Introduction

Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.

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