| Part Number | AD7873ACPZ-REEL | AD7877ACPZ-REEL |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Data Acquisition - Touch Screen Controllers | Data Acquisition - Touch Screen Controllers |
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| Product Status | Obsolete | Obsolete |
| Touchscreen | 4 Wire Resistive | 4 Wire Resistive |
| Resolution (Bits) | 12 b | 12 b |
| Interface | Serial | SPI |
| Voltage Reference | External, Internal | External, Internal |
| Voltage - Supply | 2.2V ~ 5.25V | 2.7V ~ 5.25V |
| Current - Supply | - | 1 µA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad, CSP | 32-VFQFN Exposed Pad, CSP |
| Supplier Device Package | 16-LFCSP-VQ (4x4) | 32-LFCSP-VQ (5x5) |