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ADI AD4170-4BCPZ product image
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ADI AD4170-4BCPZRoHS

Manufacturer
ADI
MPN
AD4170-4BCPZ
LCSC Part #
C43740544
Packaging
LFCSP-32-EP(4x6)
Customer #
Key Attributes
24-Bit,DC to 50 kHz Input Bandwidth,Multichannel, Low Noise Precision Sigma-Delta ADC with PGA
Datasheetpdf iconADI AD4170-4BCPZ
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QtyUnit Price(Reference Only)Total Amount
1+$ 36.6986$ 36.70
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerADI
PackagingLFCSP-32-EP(4x6)
Operating Temperature-40℃~+105℃
InterfaceSPI
Quiescent Current (Iq)7.7mA
Voltage - Supply4.75V~5.25V
Number of Channels4
Integral non - linearity-
Clock/OscillatorBuilt-in
Clock Frequency16MHz
FeaturesMultiplexers;Built-in temperature sensor;Bipolar power supply;Multi-chip synchronization;Synchronous triggering
Voltage ReferenceBuilt-in
Resolution(Bits)24;500kHz
S/N Ratio110dB
ADC architectureSigma-Delta
Programmable GainSupport
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1000
Sales UnitPiece

Features

AI Translation
  • Precision AC and DC performance
  • Noise RTI 5.5 nV/√Hz (gain 128)
  • INL: ±0.5 ppm of FSR
  • SNR 110 dB typical (VREF = 4.096 V, gain 1 precharge, sinc5 filter)
  • THD: −120 dB typical
  • Crosspoint multiplexed analog inputs
  • 4 differential/8 pseudodifferential inputs
  • Overvoltage/undervoltage tolerant on inactive analog inputs
  • Channel scan data rate of 71.4 kSPS/channel (14 µs settling)
  • Ultra-low noise integrated PGA, gains of 0.5 to 128
  • Output data rate: 7.6 SPS to 500 kSPS
  • Flexible digital filters
  • Low ripple FIR: ±0.005 dB maximum pass-band ripple
  • User programmable FIR filter options
  • Low latency sinc filters
  • Simultaneous 50 Hz/60 Hz rejection
  • Band gap reference with 5 ppm/°C drift typical
  • Internal oscillator and temperature sensor
  • Analog power supply: 4.75 V to 5.25 V or ±2.5 V
  • Digital power supply: 1.7 V to 5.25 V
  • Matched programmable excitation current sources
  • Low-side power switches
  • AC excitation
  • On-chip bias voltage generator
  • 4 general-purpose inputs/outputs
  • Internal and system calibration
  • Sensor burnout detection
  • Diagnostic functions
  • Per channel configuration
  • Flexible channel sequencer
  • 3- or 4-wire serial interface
  • Schmitt trigger on SCLK
  • SPI, QSPI, MICROWIRE, and DSP compatible
  • TDM compatible interface for data streaming
  • Performance temperature range: -40°C to +105°C
  • Functional temperature range: -40°C to +125°C
  • 32-lead 4 mm × 6 mm LFCSP

Applications

AI Translation
  • Industrial process control: PLC/DCS modules
  • Temperature and pressure measurement
  • High accuracy medical and scientific instrumentation
  • Chromatography
  • Seismic and energy exploration
  • Electrical test and measurement
  • Acoustic analysis
  • Instrumentation
  • Weigh scale