Analog Devices AD7821TQ Analog to Digital Converters (ADC)
8 Bit Analog to Digital Converter 1 Input 1 Pipelined 20-CERDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD7821TQ
Detailed Description
IC ADC 8BIT PIPELINED 20CDFP
Package
20-CDIP (0.300", 7.62mm)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AD7821TQ Datasheet
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Technical Specifications
Analog Devices AD7821TQ Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
20-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Lifecycle Status
Active
Input Type
Single Ended
Configuration
S/H-ADC
Sampling Rate Per Second
1M
Data Interface
Parallel
Number of Bits
8
Voltage Supply Analog
5V
Alternate Parts Comparison (AD7821TQ vs AD8065ARZ-REEL7 vs AD8602ARMZ-REEL vs AD8538AUJZ-REEL7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-CDIP | 8-SOIC | 8-TSSOP | SOT-23-5 Thin, TSOT-23-5 |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | -- | 5 V ~ 24 V | 3 V | 3 V |
| Number of Pins | -- | 8 | 8 | 5 |
| Number of Channels | -- | 1 | 2 | 1 |
| Lifecycle Status | Active | Production | Production | Production |
| Amplifier Type | -- | Voltage Feedback | CMOS | Zero-Drift |
| CMRR | -- | 100 dB | 80 dB | 150 dB |
| Contact Plating | -- | Tin | Tin | Tin |
| Current Input Bias | -- | 3 pA | 0.2 pA | 15 pA |
| Current Output Channel | -- | 30 mA | 50 mA | 25 mA |
| Action |
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