LT6011 View Datasheet(PDF) - Linear Technology

Part Name

Description

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LT6011

Micropower Precision, Dual/Quad CMOS Rail-to-Rail Input/Output Amplifiers

Linear Technology 

LTC6078/LTC6079

TYPICAL APPLICATIO S

Thermistor Amplifier with Overtemperature Alarm

VDD

1k

LT1634

1.25V

0.01µF

29.4k

200k

71.5k

YSI #44201

THERMOLINEAR

NETWORK

H

3200Ω

6250Ω

143k

B

20k

+

A

–

OFFSET TRIM

+

B

–

100k 100k

178k

50k

A TO D: LTC6079, VDD = 2.7V TO 5.5V, VSS = GND

VOUT = 0 → 1V FOR 0°C TO 100°C, LINEAR

TOV → HIGH WHEN T ≥ 90°C

–

D

+

+

C

–

100k

GAIN TRIM

TOV

VOUT

60789 TA12

VDD

–

LTC6078

A

VIN +

Precision Sample-and-Hold

LTC6943

6

9

7

5

1

4

0.1µF

–

LTC6078

B

+

VOUT

14

S/H

ISUPPLY < 200µA

VOLTAGE DROOP = 130nV/ms TYP

SLEW RATE = 0.05V/ms TYP

ACQ TIME = 84µs TYP TO 0.1%

60789 TA13

60789fa

14

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