NTE778A Dual Operational Amplifier PDIP-8
Info as pdf-file
To order >>> NTE778SM
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:
- No Frequency Compensation Required
- Short-Circuit Protection
- Wide Common-Mode and Differential Voltage Ranges
- Low Power Consumption
- 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: (T
A = 0°l to +70°C, V
CC = +15V, V
EE = -15V unless otherwise specified)
Parameter |
Symbol |
Test Conditions |
Min |
Typ |
Max |
Unit |
Input Offset Voltage |
VIO |
RS </= 10k Ohm |
- |
- |
7.5 |
V |
RS </= 10k Ohm, TA = +25°C |
- |
2.0 |
6.0 |
V |
Input Offset Current |
IIO |
|
- |
- |
300 |
nA |
TA = +25°C |
- |
20 |
200 |
nA |
Input Bias Current |
IIB |
|
- |
- |
800 |
nA |
TA = +25°C |
- |
80 |
500 |
nA |
Input Capacitance |
Ci |
TA = +25°C |
- |
1.4 |
- |
pF |
Common-Mode Input Voltage range |
VICR |
TA = +25°C |
±12 |
±13 |
- |
V |
Large Signal Voltage Gain |
AV |
VO ±10V, RL = 2k Ohm |
15 |
- |
- |
V / mV |
VO ±10V, RL = 2k Ohm, TA = +25°C |
20 |
200 |
- |
V / mV |
Common-Mode Rejection Ratio |
CMRR |
RS </= 10k Ohm, TA = +25°C |
70 |
90 |
- |
dB |
Supply Voltage Rejection Ratio |
PSRR |
RS </= 10k Ohm, TA = +25°C |
- |
30 |
150 |
µV / V |
Output Voltage Swing |
VO |
RS >/= 10k Ohm |
±12 |
±14 |
- |
V |
RS >/= 10k Ohm, TA = +25°C |
±12 |
±14 |
- |
V |
RS >/= 2k Ohm |
±10 |
±13 |
- |
V |
RS >/= 2k Ohm, TA = +25°C |
±10 |
±13 |
- |
V |
Output Short-Circuit Current |
Ios |
TA = +25°C |
10 |
20 |
40 |
mA |
Supply Currents (Both Amplifiers) |
ID |
TA = +25°C |
- |
2.3 |
5.6 |
mA |
Power Consumption (Both Amplifiers) |
PC |
TA = +25°C |
- |
70 |
170 |
mW |
Transient Response (Unity gain, TA = +25°C) |
Rise Time |
tTLH |
VI = 20mV, RL >/= 2k Ohm, CL </= 100pF |
- |
0.3 |
- |
µs |
Overshoot |
os |
- |
15 |
- |
% |
Slew Rate |
NTE778A |
SR |
VI = 10V, RL >/= 2k Ohm, CL </= 100pF |
- |
0.5 |
- |
V / µs |
NTE778SM |
1.0 |
1.6 |
- |
V / µs |
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Sprachen integrierter Schaltkreis integrated circuit, kurz IC, Mikrochip Microchip integreret kredsløb integreret kredslob circuito integrado (CI) circuit intégré (CI) circuit integre (CI) circuito integrato geïntegreerde schakeling geintegreerde schakeling Tümdevre Tuemdevre EEE