Texas Instruments COP438CN Analog to Digital Converters (ADC)
IC ADC 8BIT SAR 20DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
COP438CN
Detailed Description
IC ADC 8BIT SAR 20DIP
Package
20-DIP (0.300", 7.62mm)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
COP438CN Datasheet
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Technical Specifications
Texas Instruments COP438CN Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Input Type
Differential, Single Ended
Configuration
MUX-ADC
Data Interface
SPI
Number of Bits
8
Voltage Supply Analog
4.5V ~ 6.3V
Voltage Supply Digital
4.5V ~ 6.3V
Number of Inputs
4, 8
Alternate Parts Comparison (COP438CN vs ADC0802LCN-P vs TLC1542CN vs TLC1542IN)
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-DIP | 20-DIP | 20-DIP | 20-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Architecture | SAR | SAR | SAR | SAR |
| Configuration | MUX-ADC | ADC | MUX-S/H-ADC | MUX-S/H-ADC |
| Data Interface | SPI | Parallel | SPI | SPI |
| Input Type | Differential, Single Ended | Differential | Single Ended | Single Ended |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Number of Bits | 8 | 8 | 10 | 10 |
| Number of Inputs | 4, 8 | 1 | 11 | 11 |
| Reference Type | External | External, Supply | External | External |
| Voltage Supply Analog | 4.5V ~ 6.3V | 4.5V ~ 6.3V | 5V | 5V |
| Voltage Supply Digital | 4.5V ~ 6.3V | 4.5V ~ 6.3V | 5V | 5V |
| Action |
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