NTE778A PDF даташит
Спецификация NTE778A изготовлена «NTE Electronics» и имеет функцию, называемую «Integrated Circuit Dual Operational Amplifier». |
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Детали детали
Номер произв | NTE778A |
Описание | Integrated Circuit Dual Operational Amplifier |
Производители | NTE Electronics |
логотип |
3 Pages
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NTE778A & NTE778SM
Integrated Circuit
Dual Operational Amplifier
Description:
The NTE778A (8–Lead DIP) and NTE778SM (SOIC–8 Surface Mount) are linear integrated circuits
designed for use as a summing amplifier, integrator, or amplifier with operating characteristics as a
function of the external feedback components.
Features:
D No Frequency Compensation Required
D Short–Circuit Protection
D Wide Common–Mode and Differential Voltage Ranges
D Low Power Consumption
D No Latch Up
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Power Supply Voltage, VCC, VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18V
Input Differential Voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Input Common Mode Voltage (Note 1), VICM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V
Output Short–Circuit Duration (Note 2), tS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Ambient Temperatue Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Note 1. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply
voltage.
Note 2. Supply voltage equal to or less than ±15V.
Electrical Characteristics: (TA = 0° to +70°C, VCC = +15V, VEE = –15V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Offset Voltage
Input Offset Current
Input Bias Current
VIO RS ≤ 10kΩ
RS ≤ 10kΩ, TA = +25°C
IIO
TA = +25°C
IIB
TA = +25°C
– – 7.5 V
– 2.0 6.0 V
– – 300 nA
– 20 200 nA
– – 800 nA
– 80 500 nA
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Electrical Characteristics (Cont’d): (TA = 0° to +70°C, VCC = +15V, VEE = –15V unless otherwise
specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Capacitance
Common–Mode Input Voltage Range
Large Signal Voltage Gain
Ci
VICR
AV
Output Resistance
Common–Mode Rejection Ratio
Supply Voltage Rejection Ratio
Output Voltage Swing
to
CMRR
PSRR
VO
Output Short–Circuit Current
Ios
Supply Currents (Both Amplifiers)
ID
Power Consumption (Both Amplifiers)
PC
Transient Response (Unity Gain, TA = +25°C)
Rise Time
tTLH
Overshoot
os
TA = +25°C
TA = +25°C
VO = ±10V, RL = 2kΩ
VO = ±10V, RL = 2kΩ, TA = +25°C
TA = +25°C
RS ≤ 10kΩ, TA = +25°C
RS ≤ 10kΩ, TA = +25°C
RS ≥ 10kΩ
RS ≥ 10kΩ, TA = +25°C
RS ≥ 2kΩ
RS ≥ 2kΩ, TA = +25°C
TA = +25°C
TA = +25°C
TA = +25°C
VI = 20mV, RL ≥ 2kΩ, CL ≤ 100pF
– 1.4 – pF
±12 ±13 –
V
15 –
– V/mV
20 200 – V/mV
– 75 –
Ω
70 90 – dB
– 30 150 µV/V
±12 ±14 –
V
±12 ±14 –
V
±10 ±13 –
V
±10 ±13 –
V
10 20 40 mA
– 2.3 5.6 mA
– 70 170 mW
– 0.3 –
– 15 –
µs
%
Slew Rate
NTE778A
NTE778SM
SR VI = 10V, RL ≥ 2kΩ, CL ≤ 100pF
– 0.5
1.0 1.6
– V/µs
– V/µs
Pin Connection Diagram
Output 1 1
Invert Input 1 2
Non–Invert Input 1 3
V (–) 4
8 V (+)
7 Output 2
6 Invert Input 2
5 Non–Invert Input 2
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NTE778A
85
.260 (6.6)
14
.390 (9.9)
Max
.155
(3.93)
.300
(7.62)
.100 (2.54)
.300 (7.62)
.145 (3.68)
NTE778SM
.192 (4.9)
8 5 .236
(5.99)
.154
1 4 (3.91)
.050 (1.27)
016
(.406)
061
(1.53)
.198 (5.03)
.006 (.152)
NOTE: Pin1 on Beveled Edge
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Номер в каталоге | Описание | Производители |
NTE778A | Integrated Circuit Dual Operational Amplifier | NTE Electronics |
NTE778SM | Integrated Circuit Dual Operational Amplifier | NTE Electronics |
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