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Operational Amplifier. NTE918M Datasheet

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Operational Amplifier. NTE918M Datasheet
















NTE918M Amplifier. Datasheet pdf. Equivalent













Part

NTE918M

Description

Integrated Circuit High Speed Operational Amplifier



Feature


NTE918 NTE918M NTE918SM Integrated Circu it High Speed Operational Amplifier Des cription: The NTE918, NTE918M, and the NTE918SM are precision high speed opera tional amplifier designed for applicati ons requiring wide bandwidth and high s lew rate. These devices have internal u nity gain frequency compensation. This considerably simplifies its application since no external.
Manufacture

NTE Electronics

Datasheet
Download NTE918M Datasheet


NTE Electronics NTE918M

NTE918M; components are necessary for operation. However, unlike most internally compen sated amplifiers, external frequency co mpensation may be added for optimum per formance. For inverting applications, f eedforward compensation will boost the slew rate to over 150V/µs and almost d ouble the bandwidth. Overcompensation c an be used with the amplifier for great er stability when m.


NTE Electronics NTE918M

aximum bandwidth is not needed. Further, a single capacitor can be added to red uce the 0.1% setting time to under 1µs . The high speed and fast setting time of these OP amps make them useful in A/ D converters, oscillators, active filte rs, sample and hold circuits, or genera l purpose amplifiers. These devices are easy to apply and offer an order of ma gnitude better AC p.


NTE Electronics NTE918M

erformance than industry standards such as the NTE909 and NTE909D. Features: D 15MHz Small Signal Bandwidth D Guarante ed 50V/µs Slew Rate D Maximum Bias Cur rent of 250nA D Operates from Supplies of ±5V to ±20V D Internal Frequency C ompensation D Input and Output Overload Protected D Pin Compatible with Genera l Purpose OP Amps D Available in 3 Diff erent Case Styles: 8–.





Part

NTE918M

Description

Integrated Circuit High Speed Operational Amplifier



Feature


NTE918 NTE918M NTE918SM Integrated Circu it High Speed Operational Amplifier Des cription: The NTE918, NTE918M, and the NTE918SM are precision high speed opera tional amplifier designed for applicati ons requiring wide bandwidth and high s lew rate. These devices have internal u nity gain frequency compensation. This considerably simplifies its application since no external.
Manufacture

NTE Electronics

Datasheet
Download NTE918M Datasheet




 NTE918M
NTE918
NTE918M
NTE918SM
Integrated Circuit
High Speed Operational Amplifier
Description:
The NTE918, NTE918M, and the NTE918SM are precision high speed operational amplifier de-
signed for applications requiring wide bandwidth and high slew rate. These devices have internal uni-
ty gain frequency compensation. This considerably simplifies its application since no external compo-
nents are necessary for operation. However, unlike most internally compensated amplifiers, external
frequency compensation may be added for optimum performance. For inverting applications, feed-
forward compensation will boost the slew rate to over 150V/µs and almost double the bandwidth.
Overcompensation can be used with the amplifier for greater stability when maximum bandwidth is
not needed. Further, a single capacitor can be added to reduce the 0.1% setting time to under 1µs.
The high speed and fast setting time of these OP amps make them useful in A/D converters, oscilla-
tors, active filters, sample and hold circuits, or general purpose amplifiers. These devices are easy
to apply and offer an order of magnitude better AC performance than industry standards such as the
NTE909 and NTE909D.
Features:
D 15MHz Small Signal Bandwidth
D Guaranteed 50V/µs Slew Rate
D Maximum Bias Current of 250nA
D Operates from Supplies of ±5V to ±20V
D Internal Frequency Compensation
D Input and Output Overload Protected
D Pin Compatible with General Purpose OP Amps
D Available in 3 Different Case Styles:
8–Lead Metal Can: NTE918
8–Lead Mini DIP: NTE918M
8–Lead SOIC (Surface Mount): NTE918SM




 NTE918M
Absolute Maximum Ratings:
Power Supply Voltage, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20V
Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
Differential Input Current (Note 2), IID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mA
Input Voltage (Note 3), VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Output ShortCircuit Duration, tS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65° to +150°C
Lead Temperature (During Soldering, 10sec), TL
NTE918 (Metal Can) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C
NTE918M (Plastic DIP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C
NTE918SM (Surface Mount)
Vapor Phase (60sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
Note 1. The maximum junction temperature of these devices is +110°C. For operating at elevated
temperatures, the NTE918 must be derated based on a thermal resistance of +150°C/W,
junctio to ambient, or +45°C/W, junction to case. The thermal resistance of the NTE918M
and the NTE918SM is +100°C/W, junction to ambient.
Note 2. The inputs are shunted with backtoback diodes for overvoltage protection. Therefore, ex-
cessive current will flow if a differential input voltage in excess of 1V is applied between the
inputs unless some limiting resistance is used.
Note 3. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply
voltage.
Electrical Characteristics: (±5V VS ≤ ±20V, 0° ≤ TA +70°C, Note 4 unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Offset Voltage
VIO
– – 15 V
TA = +25°C
4 10 V
Input Offset Current
IIO
– – 300 nA
TA = +25°C
30 200 nA
Input Bias Current
IIB
– – 750 nA
TA = +25°C
150 500 nA
Input Resistance
ri TA = +25°C
0.5 3.0 M
Supply Current
ICC, IEE TA = +25°C
5 10 mA
Large Signal Voltage Gain
AV VS = ±15V, VOUT = ±10V, RL 2k
20 – – V/mV
VS = ±15V, VOUT = ±10V, RL 2k, TA = +25°C 25 200 V/mV
Slew Rate
SR VS = ±15V, AV = 1, TA = +25°C, Note 5
50 70 V/µs
Small Signal Bandwidth
BW VS = ±15V, TA = +25°C
15 MHz
Output Voltage Swing
VO VS = ±15V, RL = 2k
±12 ±13 V
Input Voltage Range
VI VS = ±15V
±11.5 – – V
CommonMode Rejection Ratio CMRR
100 – – dB
Supply Voltage Rejection Ratio PSRR
65 80 dB
Note 4. Power supplies must be bypassed with 0.1µF disc capacitors.
Note 5. Slew rate is tested with VS = ±15V. These devices are in a unitygain noninverting configuration.
VIN is stepped from 7.5V to +7.5V and vice versa. The slew rates between 5V and +5V and
vice versa are tested and guaranteed to exceed 50V/µs.




 NTE918M
NTE918
(Top View)
Pin Connection Diagram
NTE918M
NTE918SM
Balance/Comp 3
5
Output
6
4 V()
V(+) 7
3 NonInvert
Input
Comp 2
8 2 Invert Input
1
Balance/Comp 1
Balance/Comp 1 1
Invert Input 2
NonInvert Input 3
V () 4
8 Comp 2
7 V (+)
6 Output
5 Balance/Comp 3
NTE918
.177 (4.5)
Max
.492
(12.5)
Min
.370 (9.39) Dia Max
.335 (8.52) Dia Max
.018 (0.45) Dia Typ
23
4
1
5
8
45° 7 6
.200 (5.06)
Dia
.032 (0.82)




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