LT1056_15 Datasheet, PDF (2/16 Pages) Linear Technology – Precision, High Speed, JFET Input Operational Amplifiers

LT1055/LT1056
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage ...................................................... ±20V
Differential Input Voltage ....................................... ±40V
Input Voltage ......................................................... ±20V
Output Short-Circuit Duration .......................... Indefinite
Operating Temperature Range
LT1055AM/LT1055M/LT1056AM/
LT1056M (OBSOLETE) .............. –55°C to 125°C
LT1055AC/LT1055C/LT1056AC/
LT1056C ................................................ 0°C to 70°C
Storage Temperature Range
All Devices ...................................... – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
BAL 1
–IN 2
+IN 3
V^– 4
TOP VIEW
8 N/C
7 V⁺
6 OUT
5 BAL
N8 PACKAGE
8-LEAD PDIP
T_JMAX = 150°C, θ_JA = 130°C/ W
TOP VIEW
NC
BALANCE 1
8
7 ^V+
–IN 2
6 OUT
+IN ³
5 BALANCE
4
V^–
H PACKAGE
8-LEAD TO-5 METAL CAN
T_JMAX = 150°C, θ_JA = 150°C/ W, θ_JC = 45°C/ W
ORDER PART
NUMBER
LT1055CN8
LT1056CN8
TOP VIEW
BAL 1
–IN 2
+IN 3
V^– 4
8 N/C
7 V⁺
6 OUT
5 BAL
S8 PACKAGE
8-LEAD PLASTIC SO
T_JMAX = 150°C, θ_JA = 150°C/ W
ORDER PART
NUMBER
LT1055S8
LT1056S8
S8 PART
MARKING
1055
1056
ORDER PART
NUMBER
LT1055ACH
LT1055CH
LT1055AMH
LT1055MH
LT1056ACH
LT1056CH
LT1056AMH
LT1056MH
OBSOLETE PACKAGE
Consider the N8 Package for Alternate Source
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.
ELECTRICAL CHARACTERISTICS T_A = 25°C. V_S = ±15V, V_CM = 0V unless otherwise noted.
SYMBOL PARAMETER
V_OS
Input Offset Voltage (Note 2)
I_OS
Input Offset Current
CONDITIONS
LT1055 H Package
LT1056 H Package
LT1055 N8 Package
LT1056 N8 Package
Fully Warmed Up
LT1055AM/LT1056AM
LT1055AC/LT1056AC
MIN TYP MAX
—
50
150
—
50
180
—
—
—
—
—
—
—
2
10
LT1055M/LT1056M
LT1055CH/LT1056CH
LT1055CN8/LT1056CN8
MIN
TYP
MAX
—
70
400
—
70
450
—
120
700
—
140
800
—
2
20
2
UNITS
µV
µV
µV
µV
pA
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