NTE938M datasheet, PDF - EEWORLD Datasheet

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NTE938M: DescriptionOP-AMP, 10000 uV OFFSET-MAX, PDIP8; CategoryAnalog mixed-signal IC Amplifier circuit; File Size27KB，3 Pages; ManufacturerNTE; Websitehttp://www.nteinc.com; Environmental Compliance

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NTE938M Overview

OP-AMP, 10000 uV OFFSET-MAX, PDIP8

NTE938M Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	conform to
Maker	NTE
Parts packaging code	DIP
package instruction	DIP, DIP8,.3
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Amplifier type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Maximum average bias current (IIB)	0.01 µA
Maximum bias current (IIB) at 25C	0.007 µA
Nominal Common Mode Rejection Ratio	100 dB
frequency compensation	NO
Maximum input offset voltage	10000 µV
JESD-30 code	R-PDIP-T8
JESD-609 code	e0
low-bias	NO
low-dissonance	NO
micropower	YES
Negative supply voltage upper limit	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V
Number of functions	1
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP8,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power	NO
power supply	+-15 V
Programmable power	NO
Certification status	Not Qualified
Maximum slew rate	0.8 mA
Supply voltage upper limit	18 V
Nominal supply voltage (Vsup)	15 V
surface mount	NO
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Minimum voltage gain	15000
broadband	NO

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NTE938 & NTE938M

Integrated Circuit

Precision Operational Amplifier

(OP Amp)

Description:

The NTE938 and NTE938M operational amplifiers provide high input impedance, low input offsets

and temperature drifts, and low noise. This series of amplifiers is particularly useful for applications

where high–accuracy and low–drift performance are essential. In addition, high–speed performance

may be improved by employing feed–forward compensation techniques to maximize slew rate with-

out compromising other performance criteria.

The NTE938 and NTE938M offer extremely low input offset voltage and drift specifications allowing

usage in even the most critical applications without external offset nulling.

Features:

Available in Two Packages Styles:

8–Lead Metal Can (NTE938)

8–Lead DIP (NTE938M)

Operation From a Wide Range of Power Supply Voltages

Low Input Bias and Offset Currents

Low Input Offset Voltage and Guaranteed Offset Voltage Drift Performance

High Input Impedance

Absolute Maximum Ratings:

= +25°C unless otherwise specified)

Power Supply Voltage, V

, V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±18V

Input Voltage (Note 1), V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±15V

Input Differential Current (Note 2), I

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±10mA

Output Short–Circuit Duration, t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indifinite

Operating Junction Temperature, T

NTE938 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175°C

NTE938M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C

Operating Ambient Temperature Range, T

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C

Storage Temperature Range, T

stg

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C

Note 1. For supply voltages less than

±15V,

the maximum input voltage is equal to the supply voltage.

Note 2. The inputs are shunted with back–to–back diodes for over–voltage protection. Therefore,

excessive current will flow if a differential input voltage in excess of 1.0V is applied between

the inputs unless some limiting resistance is used.

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