Datasheet
LT1057/LT1058
2
10578fd
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ........................................................±20V
Differential Input Voltage.........................................±40V
Input Voltage
...........................................................±20V
Output Short-Circuit Duration
.......................... Indefinite
Storage Temperature Range
...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec)
.................. 300°C
(Note 1)
PACKAGE/ORDER INFORMATION
Operating Temperature Range
LT1057AM/LT1057M/
LT1058AM/LT1058M (OBSOLETE) ..... –55°C to 125°C
LT1057AC/LT1057C/LT1057S
LT1058AC/LT1058C/LT1058S ................... 0°C to 70°C
LT1057I/LT1058I ........................... –40°C ≤ T
A
≤ 85°C
TOP VIEW
H PACKAGE
8-LEAD METAL CAN
OUTPUT B
V
+
OUTPUT A
–IN A
–IN B
+IN B
+IN A
V
–
(CASE)
8
7
6
5
3
2
1
4
A
+
–
+
–
B
TOP VIEW
T
JMAX
= 125°C, θ
JA
= 130°C/W
LT1057AMH
LT1057MH
LT1057ACH
LT1057CH
ORDER PART
NUMBER
LT1057ACN8
LT1057CN8
LT1058ACN
LT1058CN
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUTPUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUTPUT B
OUTPUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUTPUT C
+
–
A
+
–
D
A
D
+
–
+
–
B
C
1057
1057I
S8 PART MARKING
LT1057S8
LT1057IS8
ORDER PART
NUMBER
ORDER PART
NUMBER
ORDER PART
NUMBER
TOP VIEW
N8 PACKAGE
8-LEAD PDIP
1
2
3
4
8
7
6
5
OUTPUT
–IN A
+IN A
V
–
V
+
OUTPUT B
– IN B
+ IN B
+
–
A
+
–
B
T
JMAX
= 125°C, θ
JA
= 130°C/W
N14 PACKAGE
14-LEAD PDIP
1
2
3
4
8
7
6
5
TOP VIEW
+IN A
V
–
+IN B
–IN B
–IN A
OUT A
V
+
OUT B
S8 PACKAGE
8-LEAD PLASTIC SO
Please note that the LT1057S8/LT1057IS8 standard surface mount pin-
out differs from that of the LT1057 standard CERDIP/PDIP packages.
T
JMAX
= 150°C, θ
JA
= 200°C/W
LT1058AMJ
LT1058MJ
LT1058ACJ
LT1058CJ
J14 PACKAGE 14-LEAD CERDIP
T
JMAX
= 150°C, θ
JA
= 100°C/W
J8 PACKAGE 8-LEAD CERDIP
T
JMAX
= 150°C, θ
JA
= 100°C/W
LT1057ACJ8
LT1057CJ8
LT1057AMJ8
LT1057MJ8
1
2
3
4
5
6
7
8
TOP VIEW
SW PACKAGE
16-LEAD PLASTIC (WIDE) SO
16
15
14
13
12
11
10
9
NC
NC
OUT A
–IN A
+IN A
V
–
NC
NC
NC
NC
V
+
OUT B
–IN B
+IN B
NC
NC
LT1058SW
LT1058ISW
ORDER PART
NUMBER
ORDER PART
NUMBER
1
2
3
4
5
6
7
8
TOP VIEW
SW PACKAGE
16-LEAD PLASTIC (WIDE) SO
16
15
14
13
12
11
10
9
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
NC
LT1057SW
LT1057ISW
T
JMAX
= 150°C, θ
JA
= 90°C/W T
JMAX
=150°C, θ
JA
=90°C/W
+
–
A
+
–
D
A
D
+
–
+
–
B
C
+
–
A
+
–
B
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specified with wider operating temperature ranges.