Datasheet
2
LT1057/LT1058
10578fb
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
= 110°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
= 100°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
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)
OBSOLETE PACKAGES
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consider the N8, S8 or N14 Package for Alternate Source
OBSOLETE PACKAGE
Consider the N8 or S8 Package for Alternate Source
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
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 ...................................... –40°C ≤ T
A
≤ 85°C
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/