NTE997 NTE ELECTRONICS, NTE997 Datasheet
NTE997
Manufacturer Part Number
NTE997
Description
Replacement Semiconductors DIP-14 QUAD OP AMP
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE997.pdf
(3 pages)
Specifications of NTE997
Op Amp Type
General Purpose
No. Of Amplifiers
4
Bandwidth
3MHz
Slew Rate
1.5V/µs
Supply Voltage Range
± 15V
Amplifier Case Style
DIP
No. Of Pins
14
Operating Temperature Range
-55°C To +125°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Description:
The NTE997 is a monolithic quad operational amplifier in a 14–Lead DIP type package consisting of
four independent high gain, internally compensated operational amplifiers. The specifically designed
low noise input transistors allow the NTE997 to be used in low noise signal processing applications
such as audio preamplifiers and signal conditioners. The simplified output stage completely elimi-
nates crossover distortion under any load conditions, has large source and sink capacity, and is short–
circuit protected. A novel current source stabilizes output parameters over a wide power supply volt-
age range.
Features:
D Unity Gain Bandwidth: 3MHz
D Continuous Short Circuit Protection
D No Frequency Compensation Required
D No Latch–Up
D Large Common Mode and Differential Voltage Ranges
D Parameter Tracking Over Temperature Range
D Gain and Phase Match Between Amplifiers
Absolute Maximum Ratings:
Supply Voltage
Differential Input Voltage (Note 1)
Input Voltage (Note 1)
Internal Power Dissipation (T
Output Short Circuit Duration (Note 2)
Operating Temperature Range
Storage Temperature Range
Lead Temperature (During Soldering, 10sec)
Note 1. For supply voltage less than 15V, the absolute maximum input voltage is equal to the supply
Note 2. Short–circuit may be to GND, one amplifier only. I
Derate Above 70 C
voltage.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quad Operational Amplifier
= +70 C)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Integrated Circuit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE997
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SC
= 45mA (Typical).
–55 to +125 C
–55 to +125 C
8.3mW/ C
Indifinite
670mW
+260 C
18V
30V
15V
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NTE997 Summary of contents
Page 1
... Description: The NTE997 is a monolithic quad operational amplifier in a 14–Lead DIP type package consisting of four independent high gain, internally compensated operational amplifiers. The specifically designed low noise input transistors allow the NTE997 to be used in low noise signal processing applications such as audio preamplifiers and signal conditioners. The simplified output stage completely elimi- nates crossover distortion under any load conditions, has large source and sink capacity, and is short– ...
Page 2
Electrical Characteristics: (T Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Large Signal Voltage Gain Output Voltage Swing Input Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Power Consumption Transient Response (Unity Gain) Overshoot ...
Page 3
Max .100 (2.45) .600 (15.24 .200 (5.08) Max .099 (2.5) Min .300 (7.62) ...