LTC1092 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1092' PDF : 32 Pages View PDF
TYPICAL APPLICATI S
LTC1091/LTC1092
LTC1093/LTC1094
0°C to 100°C 0.25°C Accurate Thermistor Based
Temperature Measurement System
YSI 44201
0°C TO
100°C
5k AT
25°C
20°C TO
–40°C
5000Ω
YSI 44201
*
2954Ω
4562Ω
2N3904
10k
±10%
15k
±10%
LTC1094
CH0 DVCC
CH1 AVCC
CH2
CLK
CH3
CS
CH4
DOUT
CH5
DIN
CH6
REF+
CH7 REF–
COM AGND
DGND
V–
1491Ω
5V 4.7µF
TO
MCU
LT1006
*YSI 44007, 44034 OR EQUIVALENT
1091-4 TA04
– 55°C to 125°C Thermometer Using
Current Output Silicon Sensors
9V
226Ω
11.5k
4.7µF 5V
LM134 OR OTHER
1µA/°K SENSOR
10µF
VOUT
LT1019-2.5
3Ω
LTC1092
CS
VCC
+
SCLK
–
DOUT
GND VREF
TO
MCU
1091 TA05
27
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