
LT2178/LT2179
2
21789fc
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ........................................................
±22V
Differential Input Voltage.........................................
±30V
Input Voltage................ Equal to Positive Supply Voltage
............................. 5V Below Negative Supply Voltage
Output Short-Circuit Duration .......................... Indenite
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT2178ACS8#PBF
LT2178ACS8#TRPBF
2178A
8-Lead Plastic SO
0°C to 70°C
LT2178AIS8#PBF
LT2178AIS8#TRPBF
2178AI
8-Lead Plastic SO
–40°C to 85°C
LT2178CS8#PBF
LT2178CS8#TRPBF
2178
8-Lead Plastic SO
0°C to 70°C
LT2178IS8#PBF
LT2178IS8#TRPBF
2178I
8-Lead Plastic SO
–40°C to 85°C
LT2179ACS#PBF
LT2179ACS#TRPBF
2179A
14-Lead Plastic SO
0°C to 70°C
LT2179CS#PBF
LT2179CS#TRPBF
2179
14-Lead Plastic SO
0°C to 70°C
LT2179IS#PBF
LT2179IS#TRPBF
2179I
14-Lead Plastic SO
–40°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT2178ACS8
LT2178ACS8#TR
2178A
8-Lead Plastic SO
0°C to 70°C
LT2178AIS8
LT2178AIS8#TR
2178AI
8-Lead Plastic SO
–40°C to 85°C
LT2178CS8
LT2178CS8#TR
2178
8-Lead Plastic SO
0°C to 70°C
LT2178IS8
LT2178IS8#TR
2178I
8-Lead Plastic SO
–40°C to 85°C
LT2179ACS
LT2179ACS#TR
2179A
14-Lead Plastic SO
0°C to 70°C
LT2179CS
LT2179CS#TR
2179
14-Lead Plastic SO
0°C to 70°C
LT2179IS
LT2179IS#TR
2179I
14-Lead Plastic SO
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
1
2
3
4
8
7
6
5
TOP VIEW
V+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V–
S8 PACKAGE
8-LEAD PLASTIC SO
+
–
A
+
–
B
TJMAX = 150°C, θJA = 190°C/W
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT A
–IN A
+IN A
V+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
+
–
A
+
–
+
–
+
–
D
B
C
TJMAX = 150°C, θJA = 150°C/W
PIN CONFIGURATION
Specied Temperature Range
Commercial.............................................. 0°C to 70°C
Industrial ............................................. –40°C to 85°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C