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Part Number | ADS7820P | ADS7820U | ADS7824P | ADS7822P | ADS7825P | ADS7820PB |
---|---|---|---|---|---|---|
Manufacturer | Texas Instruments | Burr Brown | Burr Brown | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Number of Bits | 12 | 12 | 12 | 12 | 16 | 12 |
Sampling Rate (Per Second) | 100k | 100k | 40k | 200k | 40k | 100k |
Number of Inputs | - | - | 4 | 1 | 4 | - |
Input Type | - | - | Single Ended | Pseudo-Differential | Single Ended | - |
Data Interface | - | - | SPI, Parallel | SPI | SPI, Parallel | - |
Configuration | - | - | S/H-ADC | S/H-ADC | S/H-ADC | - |
Ratio - S/H:ADC | - | - | 1:1 | 1:1 | 1:1 | - |
Number of A/D Converters | 1 | 1 | 1 | 1 | 1 | 1 |
Architecture | - | - | SAR | SAR | SAR | - |
Reference Type | - | - | External, Internal | External | External, Internal | - |
Voltage - Supply, Analog | - | - | 5V | 2.7V ~ 3.6V, 5V | 5V | - |
Voltage - Supply, Digital | - | - | 5V | 2.7V ~ 3.6V, 5V | 5V | - |
Features | - | - | - | - | - | - |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
Package / Case | 28-DIP (0.300", 7.62mm) | 28-SOIC (0.295", 7.50mm Width) | 28-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 28-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) |
Supplier Device Package | 28-PDIP | 28-SOIC | 28-PDIP | 8-PDIP | 28-PDIP | 28-DIP |
Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Through Hole |