LT1028_01 Datasheet, PDF (2/20 Pages) Linear Technology – Ultralow Noise Precision High Speed Op Amps

LT1028/LT1128
ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage
–55°C to 105°C ................................................ ±22V
105°C to 125°C ................................................ ±16V
Differential Input Current (Note 9) ...................... ±25mA
Input Voltage ............................ Equal to Supply Voltage
Output Short Circuit Duration .......................... Indefinite
Operating Temperature Range
LT1028/LT1128AM, M (OBSOLETE) . – 55°C to 125°C
LT1028/LT1128AC, C (Note 11) ......... – 40°C to 85°C
Storage Temperature Range
All Devices ........................................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
V_OS TRIM
8
V_OS TRIM 1
7 V⁺
–
–IN 2
+
6 OUT
+IN 3
5 OVER-
4
COMP
V^–
(CASE)
ORDER PART
NUMBER
LT1028AMH
LT1028MH
LT1028ACH
LT1028CH
H PACKAGE
8-LEAD TO-5 METAL CAN
T_JMAX = 175°C, θ_JA = 140°C/W, θ_JC = 40°C/W
OBSOLETE PACKAGE
Consider S8 or N8 Packages for Alternate Source
TOP VIEW
V_OS
TRIM
1
–IN 2
–
8
V_OS
TRIM
7 V+
+IN ³
+
V^{– 4}
6 OUT
5
OVER-
COMP
N8 PACKAGE
8-LEAD PLASTIC DIP
T_JMAX = 130°C, θ_JA = 130°C/W
ORDER PART
NUMBER
LT1028ACN8
LT1028CN8
LT1128ACN8
LT1128CN8
J8 PACKAGE
8-LEAD CERAMIC DIP
T_JMAX = 165°C, θ_JA = 100°C/W
LT1028AMJ8
LT1028MJ8
LT1028ACJ8
LT1028CJ8
LT1128AMJ8
LT1128MJ8
LT1128CJ8
OBSOLETE PACKAGE
Consider N8 Package for Alternate Source
Consult LTC Marketing for parts specified with wider operating temperature ranges.
V_OS
TRIM
1
–IN 2
TOP VIEW
–
8
V_OS
TRIM
7 V+
+IN 3
+
V^– 4
6 _OUT
5
OVER-
COMP
S8 PACKAGE
8-LEAD PLASTIC SOIC
T_JMAX = 135°C, θ_JA = 140°C/W
TOP VIEW
NC 1
NC 2
TRIM 3
–IN 4
–
+IN 5
+
V^– 6
NC 7
NC 8
16 NC
15 NC
14 TRIM
13 V⁺
12 OUT
11
OVER-
COMP
10 NC
9 NC
SW PACKAGE
16-LEAD PLASTIC SOL
T_JMAX = 140°C, θ_JA = 130°C/W
NOTE: THIS DEVICE IS NOT RECOM-
MENDED FOR NEW DESIGNS
ORDER PART
NUMBER
LT1028CS8
LT1128CS8
S8 PART MARKING
1028
1128
ORDER PART
NUMBER
LT1028CSW
2