LT1078 Linear Technology, LT1078 Datasheet - Page 17

• Manufacturer Part Number: LT1078
• Description: Micropower/ Dual and Quad/ Single Supply/ Precision Op Amps
• Manufacturer: Linear Technology

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