LT1079 Linear Technology Corporation, LT1079 Datasheet - Page 17

• Manufacturer Part Number: LT1079
• Description: Lt1079 - Micropower, Dual And Quad, Single Supply, Precision Op Amps
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
LT1004-1.2
R
**
P
*
= ROSEMOUNT 118MF
= TRW MAR-6 0.1%
= 1% METAL FILM
1
2M
1%
255k
1%
Platinum RTD Signal Conditioner with Curvature Correction
3V (LITHIUM)
U
1/2 LT1078
Lead-Acid Low-Battery Detector with System Shutdown
8
4
2M
1%
280k
1%
+
–
3
2
910k
5%
LT1004-1.2
TOTAL SUPPLY CURRENT = 105 A
3
2
+
–
1/2 LT1078
10k*
50k
5 C
TRIM
5
6
LT1078/79 • TA13
13k*
12.3k*
1k**
1k**
1k AT
+
–
1/2 LT1078
0 C
R
P
1
1k**
4
8
1 F
6
5
7
(SELECT AT 110 C)
12V
43.2k**
–
+
1/2 LT1078
BATTERY
OUTPUT
LO = BATTERY LOW
(IF V
LO = SYSTEM SHUTDOWN
(IF V
1.21M*
1 F
S
S
< 10.90V)
< 10.05V)
220 C
TRIM
5k
7
LT1078/79 • TA14
0.02V TO 2.2V
2 C TO 220 C 0.1 C
LT1078/LT1079
OUT
=
17
10789fe