Description:
The NTE975 and NTE975SM are general purpose operational amplifiers built on a single chip. The
resulting close match and tight thermal coupling gives low offsets and temperature drift as well as fast
recovery from thermal transients.
The unity–gain compensation specified makes the circuit stable for all feedback configurations, even
with capacitive loads. However, it is possible to optimize compensation for the best high frequency
performance at any gain. As a comparator, the output can be clamped at any desired level to make
it compatible with logic circuits.
Features:
D Available in 8–Lead Mini DIP (NTE975) and Surface Mount, SOIC–8 (NTE975SM)
D Frequency Compensation with a Single 30pF Capacitor
D Operation From 5V to 20V
D Low Current Drain: 1.8mA @ 20V
D Continuous Short–Circuit Protection
D Operation as a Comparator with Differential Inputs as High as 30V
D No Latch–Up when Common Mode Range is Exceeded
Absolute Maximum Ratings:
Supply Voltage, V
Power Dissipation (Note 1), P
Differential Input Voltage, V
Input Voltage (Note 2), V
Output Short–Circuit Duration (Note 3), t
Operating Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering, 10sec), T
Note 1. For operating at elevated temperatures the devices must be derated based on a maximum
Note 2. For supply voltages less than 15V, the absolute maximum input voltage is equal to the supply
Note 3. Continuous short circuit is allow for ambient temperatures to +70 C.
junction to case thermal resistance of +45 C/W, or +150 C/W junction to ambient.
voltage.
S
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IN
ID
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D
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stg
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A
Operational Amplifier
NTE975 & NTE975SM
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Integrated Circuit
s
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L
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–65 to +150 C
0 to +70 C
Indefinite
500mW
+300 C
22V
30V
15V