Part Numbers | Manufacturer Name | Datasheet | Type | Touch Panel Interface | Number of Inputs/Keys | Resolution (Bits) | Evaluation Tools | Data Interface | Data Rate/Sampling Rate (SPS, BPS) | Voltage Reference | Voltage - Supply | Current - Supply | Operating Temperature | Mounting Type | Package / Case |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AD7148ACPZ-1500RL7 | ANALOG DEVICES INC | Capacitive | 2-Wire | 8 Key | 16 b | - | I²C, Serial | 250k | Internal | 2.6 V ~ 3.3 V | - | -40°C ~ 85°C | Surface Mount | 16-VQFN Exposed Pad, CSP | |
AD7148ACPZ-1REEL | ANALOG DEVICES INC | Capacitive | 2-Wire | 8 Key | 16 b | - | I²C, Serial | 250k | Internal | 2.6 V ~ 3.3 V | - | -40°C ~ 85°C | Surface Mount | 16-VQFN Exposed Pad, CSP | |
AT42QT2120-MMHR | ATMEL CORP | Capacitive | 2-Wire | 12 Key | 8 b | - | I²C, Serial | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | |
AT42QT2120-XU | ATMEL CORP | Capacitive | 2-Wire | 12 Key | 8 b | - | I²C, Serial | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | |
AT42QT2120-SUR | ATMEL CORP | Capacitive | 2-Wire | 12 Key | 8 b | - | I²C, Serial | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | |
AT42QT2120-XUR | ATMEL CORP | Capacitive | 2-Wire | 12 Key | 8 b | - | I²C, Serial | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | |
AT42QT2120-SU | ATMEL CORP | Capacitive | 2-Wire | 12 Key | 8 b | - | I²C, Serial | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | |
AT42QT2120-MMH | ATMEL CORP | Capacitive | 2-Wire | 12 Key | 8 b | - | I²C, Serial | - | Internal | 1.8 V ~ 5.5 V | ±10mA | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | |
MPR031EPR2 | FREESCALE SEMICONDUCTOR INC | Capacitive | 2-Wire | - | - | Available | I²C, Serial | 400k | - | 1.71 V ~ 2.75 V | 43µA | -40°C ~ 85°C | Surface Mount | 8-UFDFN | |
MPR032EPR2 | FREESCALE SEMICONDUCTOR INC | Capacitive | 2-Wire | - | - | Available | I²C, Serial | 400k | - | 1.71 V ~ 2.75 V | 43µA | -40°C ~ 85°C | Surface Mount | 8-UFDFN |