Analog Devices · Analog To Digital Converters (ADC)
AD7821KR
Analog Devices Analog To Digital Converters (ADC) · SOIC-20
Request a quote for AD7821KRThe AD7821KR is an Analog To Digital Converters (ADC) from Analog Devices, supplied in a SOIC-20 package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
Key specifications of the AD7821KR: interface Parallel port, programmable gain Not supported, voltage - supply 4.75V~5.25V, resolution (bits) 8, operating temperature -40°C~+85°C and ADC architecture Flash.
PartnerSemi sources the AD7821KR 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 number | AD7821KR |
|---|---|
| Manufacturer | Analog Devices |
| Product type | Analog To Digital Converters (ADC) |
| Category | ADC & DAC Data Converters |
| Package / case | SOIC-20 |
| ADC architecture | Flash |
| Interface | Parallel port |
| Operating Temperature | -40°C~+85°C |
| Programmable Gain | Not supported |
| Resolution (Bits) | 8 |
| Sampling Rate | 1MHz |
| Signal-to-Noise Ratio | 45dB |
| Voltage - Supply | 4.75V~5.25V |
| Voltage Reference | External |
| differential input | No |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Analog Devices ADC & DAC Data Converters
| Part number | Type | |
|---|---|---|
| AD7821BQ | Analog To Digital Converters (ADC) | |
| AD7821KNZ | Analog To Digital Converters (ADC) | |
| AD7821KPZ | Analog To Digital Converters (ADCs) | |
| AD7821KPZ-REEL | Analog To Digital Converters (ADC) | |
| AD7821KRZ | Analog To Digital Converters (ADCs) | |
| AD7821KRZ-REEL | Analog To Digital Converters (ADCs) | |
| AD7822BN | Analog To Digital Converters (ADC) | |
| AD7822BNZ | Analog To Digital Converters (ADC) |
Frequently asked questions
What is the AD7821KR?
The AD7821KR is an Analog To Digital Converters (ADC) from Analog Devices, supplied in a SOIC-20 package. It is listed in our ADC & DAC Data Converters catalog (Analog & Mixed Signal).
What are the specifications of the AD7821KR?
ADC architecture: Flash; Interface: Parallel port; Operating Temperature: -40°C~+85°C; Programmable Gain: Not supported; Resolution (Bits): 8; Sampling Rate: 1MHz; Signal-to-Noise Ratio: 45dB; Voltage - Supply: 4.75V~5.25V; Voltage Reference: External; differential input: No.
What package is the AD7821KR in?
The AD7821KR is listed in a SOIC-20 package.
Which part numbers are similar to the AD7821KR?
Similar part numbers in our catalog include AD7821BQ (Analog Devices), AD7821KNZ (Analog Devices), AD7821KPZ (Analog Devices), AD7821KPZ-REEL (Analog Devices), AD7821KRZ (Analog Devices) and AD7821KRZ-REEL (Analog Devices). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AD7821KR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AD7821KR&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.