Analog Devices AD977ABR Analog to Digital Converters (ADC)
16 Bit Analog to Digital Converter 1 Input 1 SAR 20-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD977ABR
Detailed Description
IC ADC 16BIT SAR 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AD977ABR Datasheet
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Technical Specifications
Analog Devices AD977ABR Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Obsolete
Input Type
Single Ended
Configuration
ADC
Sampling Rate Per Second
200k
Data Interface
SPI
Number of Bits
16
Voltage Supply Analog
5V
Alternate Parts Comparison (AD977ABR vs AD7703AR-REEL vs AD977CRZRL vs AD977AR-REEL)
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-SOIC | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Architecture | SAR | Sigma-Delta | SAR | SAR |
| Configuration | ADC | S/H-ADC | ADC | ADC |
| Data Interface | SPI | SPI | SPI | SPI |
| Input Type | Single Ended | Single Ended | Single Ended | Single Ended |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 16 | 20 | 16 | 16 |
| Number of Inputs | 1 | 1 | 1 | 1 |
| Reference Type | External, Internal | External | External, Internal | External, Internal |
| Sampling Rate Per Second | 200k | 4k | 100k | 100k |
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