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| Part Number | ADS7846E | ADS7846N | ADS7843E | ADS7845E |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Touchscreen | 4 Wire Resistive | 4 Wire Resistive | 4 Wire Resistive | 5 Wire Resistive |
| Resolution (Bits) | 12 b | 12 b | 12 b | 12 b |
| Interface | SPI | SPI | Serial | Serial |
| Voltage Reference | External, Internal | External, Internal | External | External |
| Voltage - Supply | 2.2V ~ 5.25V | 2.2V ~ 5.25V | 2.7V ~ 5V | 2.7V ~ 5.5V |
| Current - Supply | 500 µA | 500 µA | 2.5 µA | 280 µA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | 16-TSSOP (0.173", 4.40mm Width) | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SSOP | 16-TSSOP | 16-SSOP | 16-SSOP |
