2

LT1002

LT1002AM/LT1002AC

LT1002M/LT1002C

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Input Offset Voltage

Note 1

20

60

25

100

µV

Long Term Input Offset Voltage

∆Time

Stability

Notes 2 and 3

0.3

1.5

0.4

2.0

µV/month

Input Offset Current

0.3

2.8

0.4

4.2

nA

Input Bias Current

±0.6

±3.0

±0.7

±4.5

nA

Input Noise Voltage

0.1Hz to 10Hz (Note 2)

0.35

0.7

0.38

0.75

Input Noise Voltage Density

10.3

20.0

10.5

20.0

9.6

11.5

9.8

12.0

nV

√Hz

Large Signal Voltage Gain

400

800

350

800

V/mV

250

500

220

500

CMRR

Common Mode Rejection Ratio

110

126

110

126

dB

PSRR

Power Supply Rejection Ratio

108

123

105

123

dB

Input Resistance Differential Mode

Note 4

20

100

13

80

M

Ω

Input Voltage Range

±13

±14

±13

±14

V

Maximum Output Voltage Swing

±14

±13

±14

V

±13.5

±12

±13.5

SR

Slew Rate

0.1

0.25

0.1

0.25

V/

µs

GBW

Gain Bandwidth Product

Note 4

0.4

0.8

0.4

0.8

MHz

Power Dissipation

No load

46

75

48

85

mW

per amplifier

4

7

4

8

Supply Voltage (Note 6).........................................

±22V

Differential Input Voltage ......................................

±30V

Input Voltage Equal to Supply Voltage

Output Short Circuit Duration ......................... Indefinite

Operating Temperature Range

LT1002AM/LT1002M ....................... – 55

°C to 125°C

LT1002AC/LT1002C ............................... 0

°C to 70°C

Storage Temperature Range

All Grades ......................................... – 65

°C to 150°C

Lead Temperature (Soldering, 10 sec.)................. 300

°C

1

2

3

4

5

6

7

TOP VIEW

J PACKAGE

14 PIN HERMETIC

N PACKAGE

14 PIN PLASTIC

14

13

12

11

10

9

8

NULL (A)

NULL (A)

–IN (A)

+IN (A)

V– (B)

OUT (B)

V+ (B)

V+ (A)

OUT (A)

V– (A)

+IN (B)

–IN (B)

NULL (B)

NULL (B)

–

–

+

+

A

B

LT1002AMJ

LT1002MJ

LT1002ACJ

LT1002CJ

LT1002ACN

LT1002CN

OFFSET

VOLTAGE

MAX

at 25

°C

ORDER

PART NO.

60

µV

100

µV

60

µV

100

µV

60

µV

100

µV

NOTE: Device may be operated even if insertion

is reversed; this is due to inherent symmetry of

pin locations of amplifiers A and B. (Note 6)

ELECTRICAL CHARACTERISTICS, I DIVIDUAL A PLIFIERS