Datasheets
AD7671ASTZ by:

16-Bit, 1 MSPS CMOS ADC

Part Details for AD7671ASTZ by Analog Devices Inc

Results Overview of AD7671ASTZ by Analog Devices Inc

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AD7671ASTZ Information

AD7671ASTZ by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for AD7671ASTZ

Part # Distributor Description Stock Price Buy
DISTI # 60AK6940
Newark Adc, 16Bit, 1Msps, Lqfp-48, Resolution (Bits):16Bit, Sampling Rate:1Msps, Input Channel Type:Differential, Data Interface:2 Wire, Microwire, Parallel, Qspi, Serial, Spi, Supply Voltage Type:Single, Supply Voltage Min:4.75V Rohs Compliant: Yes |Analog Devices AD7671ASTZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 719
  • 1 $80.4400
  • 5 $73.5300
  • 10 $66.6200
  • 25 $66.5800
  • 50 $66.5400
  • 100 $66.5200
$66.5200 / $80.4400 Buy Now
Analog Devices Inc 16-Bit, 1MSPS CMOS ADC Package Multiple: 1 77
  • 1 $65.6000
  • 10 $51.4610
  • 25 $47.8504
  • 1,000 $34.2900
$34.2900 / $65.6000 Buy Now
Bristol Electronics   617
RFQ
Bristol Electronics   16
RFQ
DISTI # AD7671ASTZ
Richardson RFPD CONVERTER - ADC RoHS: Compliant Min Qty: 13 0
  • 13 $52.6000
  • 25 $50.4400
  • 100 $49.0900
  • 500 $47.8200
  • 1,000 $47.2100
$47.2100 / $52.6000 Buy Now
Win Source Electronics IC ADC 16BIT CMOS 1MSPS 48-LQFP 1150
  • 2 $48.0281
  • 3 $44.9296
  • 4 $43.3803
  • 5 $40.2817
  • 7 $38.7324
  • 9 $37.1831
$37.1831 / $48.0281 Buy Now

Part Details for AD7671ASTZ

AD7671ASTZ CAD Models

AD7671ASTZ Part Data Attributes

AD7671ASTZ Analog Devices Inc
Buy Now Datasheet
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AD7671ASTZ Analog Devices Inc 16-Bit, 1 MSPS CMOS ADC
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code QFP
Package Description LQFP-48
Pin Count 48
Manufacturer Package Code ST-48
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices
Analog Input Voltage-Max 10 V
Analog Input Voltage-Min -10 V
Conversion Time-Max 1.25 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code S-PQFP-G48
JESD-609 Code e3
Length 7 mm
Linearity Error-Max (EL) 0.0038%
Moisture Sensitivity Level 3
Number of Analog In Channels 4
Number of Bits 16
Number of Functions 1
Number of Terminals 48
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Output Format SERIAL, PARALLEL, WORD
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP48,.35SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 1 MHz
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 1.6 mm
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 7 mm

Alternate Parts for AD7671ASTZ

This table gives cross-reference parts and alternative options found for AD7671ASTZ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD7671ASTZ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AD7671ASTZRL Analog Devices Inc Check for Price 16-Bit, 1 MSPS CMOS ADC AD7671ASTZ vs AD7671ASTZRL
AD7671AST Analog Devices Inc Check for Price IC 4-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PQFP48, MS-026BBC, LQFP-48, Analog to Digital Converter AD7671ASTZ vs AD7671AST

AD7671ASTZ Related Parts

AD7671ASTZ Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD before applying VREF. This ensures that the internal reference voltage is stable before the ADC starts converting.

  • To minimize noise and ensure accurate conversions, keep the analog and digital grounds separate, use a solid ground plane, and keep the analog input traces short and away from digital signals. Also, use a low-ESR capacitor for the VREF pin.

  • The maximum sampling rate of the AD7671ASTZ is 500 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, analog input bandwidth, and other factors.

  • The AD7671ASTZ outputs data in binary format. The output data is unsigned, with the most significant bit (MSB) being the sign bit. The output code is in straight binary format, with the MSB being the most significant bit.

  • The SYNC pin is used to synchronize the conversion process with an external clock signal. It can be used to synchronize multiple ADCs or to synchronize the ADC with other system components. To use the SYNC pin, connect it to an external clock signal and ensure that the clock frequency is within the specified range.

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