Analog Devices · Analog To Digital Converters (ADC)

AD7821BQ

Analog Devices Analog To Digital Converters (ADC) · CDIP-20

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The AD7821BQ is an Analog To Digital Converters (ADC) from Analog Devices, supplied in a CDIP-20 package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).

Key specifications of the AD7821BQ: interface Parallel port, clock/oscillator Built-in, programmable gain Not supported, voltage - supply 5V, resolution (bits) 8 and number of channels 1.

PartnerSemi sources the AD7821BQ for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberAD7821BQ
ManufacturerAnalog Devices
Product typeAnalog To Digital Converters (ADC)
CategoryADC & DAC Data Converters
Package / caseCDIP-20
ADC architectureFlash
Clock/OscillatorBuilt-in
Integral non - linearity1LSB
InterfaceParallel port
Operating Temperature-40°C~+85°C
Programmable GainNot supported
Resolution (Bits)8
Sampling Rate1MHz
Voltage - Supply5V
Voltage ReferenceExternal
number of channels1

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Analog Devices ADC & DAC Data Converters

Part numberTypePackageKey specs
AD7820LP Analog To Digital Converters (ADC) PLCC-20(9x9) Built-inNot supported
AD7820LR Analog To Digital Converters (ADC) SOIC-20 SPI, I2CBuilt-in
AD7820LRZ Analog To Digital Converters (ADCs) SOIC-20-300mil 5V8
AD7820LRZ-REEL Analog To Digital Converters (ADCs) SOIC-20-300mil Built-in5V
AD7821KNZ Analog To Digital Converters (ADC) PDIP-20 Parallel portBuilt-in
AD7821KPZ Analog To Digital Converters (ADCs) PLCC-20(9x9) Built-inNot supported
AD7821KPZ-REEL Analog To Digital Converters (ADC) PLCC-20(9x9) Parallel portBuilt-in
AD7821KR Analog To Digital Converters (ADC) SOIC-20 Parallel portNot supported

Frequently asked questions

What is the AD7821BQ?

The AD7821BQ is an Analog To Digital Converters (ADC) from Analog Devices, supplied in a CDIP-20 package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).

What are the specifications of the AD7821BQ?

ADC architecture: Flash; Clock/Oscillator: Built-in; Integral non - linearity: 1LSB; Interface: Parallel port; Operating Temperature: -40°C~+85°C; Programmable Gain: Not supported; Resolution (Bits): 8; Sampling Rate: 1MHz; Voltage - Supply: 5V; Voltage Reference: External; number of channels: 1.

What package is the AD7821BQ in?

The AD7821BQ is listed in a CDIP-20 package.

Which part numbers are similar to the AD7821BQ?

Similar part numbers in our catalog include AD7820LP (Analog Devices), AD7820LR (Analog Devices), AD7820LRZ (Analog Devices), AD7820LRZ-REEL (Analog Devices), AD7821KNZ (Analog Devices) and AD7821KPZ (Analog Devices). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the AD7821BQ?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AD7821BQ&brand=Analog%20Devices or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.