NTE948 NTE ELECTRONICS, NTE948 Datasheet
NTE948
Manufacturer Part Number
NTE948
Description
Replacement Semiconductors DIP-14 QUAD OP AMP
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE948.pdf
(3 pages)
Specifications of NTE948
Op Amp Type
General Purpose
No. Of Amplifiers
4
Bandwidth
1MHz
Slew Rate
0.5V/µs
Supply Voltage Range
± 5V To ± 15V
Amplifier Case Style
DIP
No. Of Pins
14
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Description:
The NTE948 (14–Lead DIP) and NTE948SM (SOIC–14) consists of four independent, high gain, in-
ternally compensated, low power operational amplifiers which have been designed to provide func-
tional characteristics identical to those of the familiar 741 operational amplifier.
Features:
Absolute Maximum Ratings:
Supply Voltage, V
Differential Input Voltage
Output Short Circuit Duration (Note 1)
Power Dissipation (T
Maximum Junction Temperature, T
Operating Ambient Temperature Range, T
Storage Temperature Range, T
Thermal Resistance, Junction–to–Ambient (Note 2), R
Note 1. Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one
Note 2. The maximum power dissipation for these devices must be derated at elevated tempera-
Low Supply Current Drain
Class AB Output Stage – No Crossover Distortion
Low Input Offset Voltage
Low Input Offset Current
Low Input Bias Current
High Degree of Isolation Between Amplifiers
Overload Protection for Inputs and Outputs
Available in 14–Lead DIP (NTE948) and Surface Mount (NTE948SM)
should not be simultaneously shorted as the maximum junction temperature will be exceeded.
tures and is dicated by T
able power dissipation at any temperature is P
which ever is less.
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
= +25 C, Note 2), P
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quad Operational Amplifier
stg
J(MAX),
NTE948 & NTE948SM
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Integrated Circuit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
thJA
A
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
and the ambient temperature, T
thJA
D
= (T
. . . . . . . . . . . . . . . . . . . . . . . . . .
J(MAX)
– T
A
)/R
thJA
A
. The maximum avail-
or the 25 C P
–65 to +150 C
0 to +70 C
Continuous
100 C/W
750mW
+100 C
D(MAX)
18V
36V
,
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NTE948 Summary of contents
Page 1
... Description: The NTE948 (14–Lead DIP) and NTE948SM (SOIC–14) consists of four independent, high gain, in- ternally compensated, low power operational amplifiers which have been designed to provide func- tional characteristics identical to those of the familiar 741 operational amplifier. Features: Low Supply Current Drain Class AB Output Stage – No Crossover Distortion ...
Page 2
Electrical Characteristics: (V Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Supply Current, All Amplifiers Large Signal Voltage Gain Amplifier–to–Amplifier Coupling Small–Signal Bandwidth Phase Margin Slew Rate Output Short–Circuit Current Output Voltage Swing Input Voltage Range ...
Page 3
... Max .100 (2.45) .600 (15.24 .050 (1.27) NOTE: Pin1 on Beveled Edge NTE948 8 7 .200 (5.08) Max .099 (2.5) Min NTE948SM .340 (8.64 .006 (.152) .300 (7.62) .236 (5.99) .154 (3.91) 016 .198 (5.03) (.406) 061 (1.53) ...