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Part Number | ADS1230IPW | ADS1232IPW | ADS1230IPWR | ADS1234IPW | ADS1220IPW |
---|---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active | Active | Active |
Number of Bits | 20 | 24 | 20 | 24 | 24 |
Sampling Rate (Per Second) | 80 | 80 | 80 | 80 | 2K |
Number of Inputs | 1 | 2 | 1 | 4 | 2, 4 |
Input Type | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended |
Data Interface | SPI | SPI | SPI | SPI | SPI |
Configuration | PGA-ADC | MUX-PGA-ADC | PGA-ADC | MUX-PGA-ADC | MUX-PGA-ADC |
Ratio - S/H:ADC | - | - | - | - | - |
Number of A/D Converters | 1 | 1 | 1 | 1 | 1 |
Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta |
Reference Type | External | External | External | External | External, Internal, Supply |
Voltage - Supply, Analog | 2.7V ~ 5.3V | 2.7V ~ 5.3V | 2.7V ~ 5.3V | 2.7V ~ 5.3V | 2.3V ~ 5.5V, ±2.5 |
Voltage - Supply, Digital | 2.7V ~ 5.3V | 2.7V ~ 5.3V | 2.7V ~ 5.3V | 2.7V ~ 5.3V | 2.3V ~ 5.5V |
Features | PGA | PGA | PGA | PGA | PGA, Temperature Sensor |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 105°C | -40°C ~ 85°C | -40°C ~ 105°C | -40°C ~ 125°C |
Package / Case | 16-TSSOP (0.173", 4.40mm Width) | 24-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 16-TSSOP | 24-TSSOP | 16-TSSOP | 28-TSSOP | 16-TSSOP |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |