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ADI AD7124-8BBCPZ-RL product image
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ADI AD7124-8BBCPZ-RLRoHS

Manufacturer
ADI
MPN
AD7124-8BBCPZ-RL
LCSC Part #
C650586
Packaging
LFCSP-32(5x5)
Customer #
Key Attributes
8-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference
Datasheetpdf iconADI AD7124-8BBCPZ-RL
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QtyUnit Price(Reference Only)Total Amount
1+$ 10.374$ 10.37
10+$ 9.0213$ 90.21
30+$ 8.1973$ 245.92
100+$ 7.5067$ 750.67
Standard Packaging5000/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(5x5)
Operating Temperature-40℃~+125℃
Clock/OscillatorBuilt-in
Clock Frequency614.4kHz
FeaturesBipolar power supply;Multiplexers;Integrated modulator;Built-in digital filter;Built-in temperature sensor;Auto calibration;Under-voltage detection
Voltage ReferenceBuilt-in
InterfaceSPI
Quiescent Current (Iq)255uA
Resolution(Bits)19.2kHz;24
Voltage - Supply2.7V~3.6V
Number of Channels8
ADC architectureSigma-Delta
Programmable GainSupport
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5000
Sales UnitPiece

Features

AI Translation
  • 3 power modes RMS noise
  • Low power: 24 nV rms at 1.17 SPS, gain = 128 (255 A typical)
  • Mid power: 20 nV rms at 2.34 SPS, gain = 128 (355 A typical)
  • Full power: 23 nV rms at 9.4 SPS, gain = 128 (930 A typical)
  • Up to 22 noise free bits in all power modes (gain = 1)
  • Output data rate
  • Full power: 9.38 SPS to 19,200 SPS
  • Mid power: 2.34 SPS to 4800 SPS
  • Low power: 1.17 SPS to 2400 SPS
  • Rail-to-rail analog inputs for gains > 1
  • Simultaneous 50Hz / 60Hz rejection at 25 SPS (single cycle settling)
  • Diagnostic functions (which aid safe integrity level (SIL) certification)
  • Crosspoint multiplexed analog inputs
  • 8 differential/15 pseudo-differential inputs
  • Programmable gain (1 to 128)
  • Band gap reference with 10ppm / ℃ drift maximum (70μA) (B grade)
  • Matched programmable excitation currents
  • Internal clock oscillator
  • On-chip bias voltage generator
  • Low-side power switch
  • General-purpose outputs
  • Multiple filter options
  • Internal temperature sensor
  • Self and system calibration
  • Sensor burnout detection
  • Automatic channel sequencer
  • Per channel configuration
  • Power supply: 2.7V to 3.6V and ±1.8V
  • Independent interface power supply
  • Power-down current: 5μA maximum
  • Temperature range: -40℃ to +125℃
  • 32-lead LFCSP
  • 3-wire or 4-wire serial interface
  • SPI, QSPITM, MICROWIRETM, and DSP compatible
  • Schmitt trigger on SCLK
  • ESD: 4 kV

Applications

AI Translation
  • Temperature measurement
  • Pressure measurement
  • Industrial process control
  • Instrumentation
  • Smart transmitters