LM9044

www.ti.com

SNOSBP4D – FEBRUARY 1995 – REVISED MARCH 2013

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

(1) (2)

±60V

−0.3V to +6V

−3V to +16V

±60V

1350 mW

Output Short Circuit Duration

Indefinite

Operating Temperature Range

−40°C to +125°C

Storage Temperature Range

−65°C to +150°C

Soldering Information

PLCC Package

Vapor Phase (60 seconds)

215°C

Infrared (15 seconds)

220°C

See http://www.ti.com for other methods of soldering surface mount devices.

(1)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and

specifications.

(3)

With a 100

Ω series resistor on each input pin.

(4)

This test is performed with a 1000

Ω source impedance.

(5)

For operation in ambient temperatures above 25°C the device must be derated based on a maximum junction temperature of 150°C and

a thermal resistance of 93°C/W junction to ambient.

ELECTRICAL CHARACTERISTICS

(1)

(2)

Parameter

Conditions

Units

Min

Typ

Max

Min

Typ

Max

4.41

4.50

4.59

-

-

-

V/V

Differential Voltage Gain

-

-

-

4.36

4.50

4.64

V/V

0

−2

0

2

-

-

-

%/FS

0

-

-

-

−3

0

3

%/FS

0

0.95

1.20

3.00

-

-

-

M

Ω

Differential Input Resistance

0

-

-

-

0.70

1.20

4.00

M

Ω

0

-

±0.38

±0.65

-

-

-

µA

Non-Inverting Input Bias Current

0

-

-

-

-

±0.38

±1.5

µA

0

−25

−65

−100

-

-

-

µA

Inverting Input Bias Current

0

-

-

-

-

−45

−150

µA

-

300

500

-

-

-

µA

4.75V

-

0.5

1.0

-

-

-

mA

−1

-

1

−3

-

1

V

Input Referred

DC Common-Mode Rejection Ratio

50

60

-

-

-

-

dB

One or Both Inputs Open

Open Circuit Output Voltage

0.371

0.397

0.423

-

-

-

-

-

-

0.365

0.397

0.439

Short Circuit Output Current

Output Grounded

1.0

2.7

5.0

-

-

-

mA

(1)

These parameters are specified and 100% production tested.

(2)

These parameters will be specified but not 100% production tested.

(3)

Gain error is given as a percent of full-scale. Full-scale is defined as 1V at the input and 4.5V at the output.

(4)

The LM9044 has been designed to common-mode to

−3V, but production testing is only performed at ±1V.

Copyright © 1995–2013, Texas Instruments Incorporated

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