AD7821KRZ
- Mfr.Part #
- AD7821KRZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT PIPELINED 20SOIC
- Stock
- 860
- In Stock :
- 860
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Dual Supply Voltage :
- 5V
- Number of Bits :
- 8
- ECCN Code :
- EAR99
- Configuration :
- S/H-ADC
- Supply Type :
- Dual, Single
- Contact Plating :
- Tin
- Min Input Voltage :
- 3V
- Factory Lead Time :
- 8 Weeks
- Data Interface :
- Parallel
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 4.75V
- RoHS Status :
- ROHS3 Compliant
- Converter Type :
- ADC, FLASH METHOD
- Base Part Number :
- AD7821
- Max Supply Voltage :
- 5.25V
- Width :
- 7.6mm
- Sampling Rate :
- 1 Msps
- Max Input Voltage :
- 5V
- Number of Functions :
- 1
- Number of Terminations :
- 20
- Polarity :
- Bipolar, Unipolar
- Input Type :
- Single Ended
- Length :
- 13mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 20
- Differential Nonlinearity :
- 1 LSB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Height :
- 2.35mm
- Signal to Noise Ratio (SNR) :
- 45 dB
- Min Dual Supply Voltage :
- 4.75V
- Sampling Rate (Per Second) :
- 1m
- Power Dissipation :
- 100.5mW
- Resolution :
- 1 B
- Max Dual Supply Voltage :
- 5.25V
- Negative Supply Voltage-Nom :
- -5V
- Pin Count :
- 20
- Surface Mount :
- yes
- Lead Free :
- Contains Lead
- Number of Analog In Channels :
- 1
- Pbfree Code :
- No
- Operating Supply Voltage :
- 5V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Supply Voltage :
- 5V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 100.5mW
- Conversion Time-Max :
- 0.66μs
- Sample and Hold / Track and Hold :
- TRACK
- Input Capacitance :
- 55pF
- REACH SVHC :
- No SVHC
- Ratio - S/H:ADC :
- 1:1
- Output Bit Code :
- BINARY, OFFSET BINARY
- Linearity Error-Max (EL) :
- 0.39%
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Reference Type :
- External
- Nominal Supply Current :
- 20mA
- Architecture :
- Pipelined
- Number of Channels :
- 1
- Packaging :
- Tube
- Power Consumption :
- 50mW
- Datasheets
- AD7821KRZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7821KRZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7821KRZ is a state-of-the-art 8-bit pipelined ADC that excels in both speed and accuracy, making it a premier choice for a variety of demanding applications. This high-performance IC is packaged in a 20-SOIC format, featuring a design that ensures reliable operation and ease of integration into existing systems. Its pipelined architecture allows for high-speed data acquisition while maintaining a compact form factor, appealing to B2B customers looking to purchase in bulk for sophisticated electronic systems.
AD7821KRZ Features
The AD7821KRZ ADC offers rapid sampling rates with a pipelined 8-bit architecture that minimizes latency, providing real-time processing capabilities essential for high-speed signal processing. Its robust design is suited for extended industrial temperature ranges, ensuring performance stability under varying environmental conditions.
AD7821KRZ Applications
- Medical Imaging Systems: Enhances the quality and speed of scans by providing quick and accurate analog to digital conversion, crucial for real-time patient monitoring and diagnostics.
- Communication Systems: Facilitates reliable and swift data conversion which is vital for modems and communication interface standards, improving both throughput and data integrity in complex networks.
- Instrumentation: Critical for devices requiring precise measurements such as oscilloscopes and spectrum analyzers, where accurate data conversion is key to maintaining fidelity and performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















