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Part Number | ADS7952SRHBR | ADS7952SRHBT | ADS7956SRHBR | ADS7957SRHBR | ADS7953SRHBR | ADS7952SBRHBR |
---|---|---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active | Active | Active | Active |
Number of Bits | 12 | 12 | 10 | 10 | 12 | 12 |
Sampling Rate (Per Second) | 1M | 1M | 1M | 1M | 1M | 1M |
Number of Inputs | 12 | 12 | 12 | 16 | 16 | 12 |
Input Type | Single Ended | Single Ended | Single Ended | Single Ended | Single Ended | Single Ended |
Data Interface | SPI | SPI | SPI | SPI | SPI | SPI |
Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC |
Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 |
Number of A/D Converters | 1 | 1 | 1 | 1 | 1 | 1 |
Architecture | SAR | SAR | SAR | SAR | SAR | SAR |
Reference Type | External | External | External | External | External | External |
Voltage - Supply, Analog | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
Voltage - Supply, Digital | 1.7V ~ 5.25V | 1.7V ~ 5.25V | 1.7V ~ 5.25V | 1.7V ~ 5.25V | 1.7V ~ 5.25V | 1.7V ~ 5.25V |
Features | - | - | - | - | - | - |
Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) | 32-VQFN (5x5) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |