温度|温湿度传感器 - 上海申矽凌微电子科技有限公司

温度传感器IC


Digital temperature sensor  (single channel)
Part No. Interface VCC(V) Accuracy(±°C) channel Package
CT7302 SMBus/I2C 2.5 to 5.5 ± 0.2 1 * Local DFN-3x3-8, SOT-23-5
CT7112 SMBus/I2C 1.75 to 5.5 ± 0.5 1 * Local DFN-1.6x1.6-6
CT75 SMBus/I2C 1.75 to 5.5 ± 0.5 1 * Local SOP-8, MSOP-8, DFN-3x3-8
CT1801 Single-Wire 4.5 to 5.5 ± 0.1 1 * Local TO-92
CT1820 Single-Wire 1.8 to 5.5 ± 0.5 1 * Local TO-92, TO-92S, TO-92S-2, MSOP-8
CT1820B Single-Wire 1.8 to 5.5 ± 0.5 1 * Local TO-92, TO-92S-2
CT1820S Single-Wire 1.8 to 5.5 ± 0.5 1 * Local TO-92
CT1830 Single-Wire 1.8 to 5.5 ± 0.5 1 * Local TO-92
CT1705 Single-Wire 2.8 to 5.5 ± 0.5 1 * Local SOT-23
CT1710 Single-Wire 2.8 to 5.5 ± 1.0 1 * Local TO-92, SOT-23
CT1712 Single-Wire 2.5 to 5.5 ± 1.0 1 * Local TO-92S
CT1711 S-Wire 1.8 to 5.5 ± 0.1 1 * Local MCLGA3x3-4
CT1720 S-Wire 1.8 to 5.5 ± 1.0 1 * Local SOT-23
CT1721 Pulse Count 1.6 to 5.5 ± 0.5 1 * Local SOT-23, TO-92S-2
CT7525 SMBus/I2C 1.75 to 5.5 ± 0.5 1 * Local CSP-4
CT7113 SMBus/I2C 1.4 to 5.5 ± 1.0 1 * Local CSP-4
CT7117 SMBus/I2C 1.4 to 5.5 ± 0.1 1 * Local CSP-4
 
Digital temperature sensor (Multichannel)
Part No. Interface VCC(V) Accuracy(±°C) channel Package
CT7318 SMBus/I2C 3.0 to 5.5 ± 1.0/± 2.0 1 * Local + 1 * Remote SOP-8, MSOP-8,DFN3X3-8
CT7319 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 1 * Remote SSOP-16
CT7451 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 1 * Remote DFN-2x2-8
CT7481/A SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 2 * Remote MSOP-10
CT7423 SMBus/I2C 2.70 to 5.5 ± 1.5/±1.0 1 * Local + 3 * Remote SOP-8
CT7424 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 4 * Remote QFN-3x3-16
CT7425 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 5 * Remote QFN-3x3-16
CT7426 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 6 * Remote QFN-3x3-16
CT7427 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 7 * Remote QFN-3x3-16
CT7428 SMBus/I2C 1.75 to 5.5 ± 1.0 1 * Local + 8 * Remote QFN-3x3-16
CT7431/A SMBus/I2C 2.5 to 5.5 ± 1.0 1 * Local + 1 * Remote MSOP-8,DFN3X3-8
CT7432/A SMBus/I2C 2.5 to 5.5 ± 1.0 1 * Local + 2 * Remote MSOP-10,DFN3X3-10
 
Analog temperature sensor

Part No. Ouput Interface VCC(V)  Accuracy (±°C) Slope Gain (mV/°C) Package
CT7035 Analog 1.8 to 5.5 ±0.5 -A: 19.5          -B/J: 10
-C: 6.25          -D: -5.5
-E: -8.2           -F:-10.9
-G:-11.77        -H: 13.6
SOT-23, SC70-5
 
Temperature switch
Part No. Ouput Logic VCC(V)  Accuracy (±°C) Trigger Temperature Package
CT1722 Active Low,
(OD,external resistor)
1.75 to 5.5 ±0.5 Pre-program range:
-40°C to 125°C
CSP-3,SOT23-5
CT1723 Active Low,
(OD,external resistor)
1.4 to 5.5 ±0.25 Pre-program range:
0°C to 125°C
CSP-4,SOT23-3
CTS7509 Active Low,
(OD,external resistor)
2.5 TO 5.5 ±0.5 Pre-program range:
-40°C to 125°C
SOT23-5
CTS7510 Active Low,
(OD,external resistor)
Active Low,(Push-pull)
Active High,(Push-pull)
2.5 TO 5.5 ±0.5 Pre-program range:
-40°C to 125°C
SOT23-6
Temperature Measurement&LED Display
Part No. VCC(V) Standby Current (uA)  LED Display Finger Touch Detector   External T-Sensor  Package 
CTD7700 2.7 to 4.35  4 3-Digit,
7-Segment Range: 00 - 199 
3 to 20mA Driver Capability 
Single point  NTC or CT1721  QFN-3x3-16 
System Temperature / Voltage Monitor  
Part No. Interface  VCC (V)  Temperature  Analog  Fan Speed  Logic  Package 
CT80 SMBus/I2C  1.7 to 5.5  1-CH, Local only 7-CH
Range: 0 to 2.56V or 0 to VCC
Resolution: 2.56mV or 6.0mV
2-CH  3-CH Input
2-CH Output
TSSOP-24