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Part Number | ADS7841P | ADS7841PB | ADS7831P | ADS7841E |
---|---|---|---|---|
Manufacturer | Texas Instruments | Burr Brown | Texas Instruments | Texas Instruments |
Product Status | Obsolete | Obsolete | Obsolete | Active |
Number of Bits | 12 | 12 | 12 | 12 |
Sampling Rate (Per Second) | 200k | 200k | 600k | 200k |
Number of Inputs | 4 | 4 | - | 4 |
Input Type | Single Ended | Single Ended | - | Single Ended |
Data Interface | SPI | SPI | Parallel | SPI |
Configuration | MUX-S/H-ADC | MUX-S/H-ADC | - | MUX-S/H-ADC |
Ratio - S/H:ADC | 1:1 | 1:1 | - | 1:1 |
Number of A/D Converters | 1 | 1 | 1 | 1 |
Architecture | SAR | SAR | - | SAR |
Reference Type | External | External | - | External |
Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V | 2.7V ~ 3.6V, 5V | - | 2.7V ~ 3.6V, 5V |
Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V | 2.7V ~ 3.6V, 5V | - | 2.7V ~ 3.6V, 5V |
Features | - | - | - | - |
Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C |
Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) | 16-SSOP (0.154", 3.90mm Width) |
Supplier Device Package | 16-PDIP | 16-PDIP | 28-DIP | 16-SSOP |
Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |