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Part Number | AD7877ACPZ-REEL | AD7877ACPZ-REEL7 | AD7873ACPZ-REEL | AD7877ACBZ-REEL |
---|---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Obsolete | Active | Obsolete | Obsolete |
Touchscreen | 4 Wire Resistive | 4 Wire Resistive | 4 Wire Resistive | 4 Wire Resistive |
Resolution (Bits) | 12 b | 12 b | 12 b | 12 b |
Interface | SPI | SPI | Serial | SPI |
Voltage Reference | External, Internal | External, Internal | External, Internal | External, Internal |
Voltage - Supply | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.2V ~ 5.25V | 2.7V ~ 5.25V |
Current - Supply | 1 µA | 1 µA | - | 1 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 | 32-VFQFN Exposed Pad, CSP | 32-VFQFN Exposed Pad, CSP | 16-VQFN Exposed Pad, CSP | 25-UFBGA, WLCSP |
Supplier Device Package | 32-LFCSP-VQ (5x5) | 32-LFCSP-VQ (5x5) | 16-LFCSP-VQ (4x4) | 25-WLCSP (2.5x2.8) |