Datasheet

LTC2996
16
2996f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com
 LINEAR TECHNOLOGY CORPORATION 2012
LT 0712 • PRINTED IN USA
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
LTC2990 Quad I
2
C Voltage, Current and Temperature Monitor Measures Voltage, Current, Internal Temperature and/or Two Remote Diode
Temperatures, ±0.5°C (Typ) Accuracy, 0.06°C Resolution, I
2
C Interface
LTC2991 Octal I
2
C Voltage, Current and Temperature Monitor Measures Voltage, Current, Internal Temperature and/or Four Remote Diode
Temperatures, ±0.7°C (Typ), 0.06°C Resolution, I
2
C Interface, PWM Output
LTC2995 Temperature Sensor and Voltage Monitor with Alert
Outputs
Monitors Temperature and Two Voltages, Adjustable Thresholds, Open Drain
Alert Outputs, Temperature to Voltage Output with Integrated 1.8V Reference,
±1°C (Max) Accuracy
LTC2997 Remote/Internal Temperature Sensor Converts Remote Sensor or Int. Diode Temperature to Analog Voltage,
Integrated 1.8V Reference, ±1°C (Max) Accuracy
LTC1077 Micropower, Single Supply, Precision Op Amp 60µA Supply Current, 40µV Offset, Low Noise
Celsius Thermometer and 20°C to 25°C Thermostat
D
+
D
–
OT
UT
V
PTAT
5LPCV24110
MMBT3904
HEATER
220V AC
2996 TA06
LTC2996
5V
0.1µF
GND VTL VTH V
REF
V
CC
470pF
118k 63.4k
4mV/K
1.8V
1k
143k
62k
150k
0.1µF
1.8k
5V
100k
1µF
–
+
LTC1077
10mV/°C
0V AT 0°C
215mV
CORRESPONDS TO
21.5°C
VOLTMETER