NTE778A Dual Operational Amplifier PDIP-8
Info als 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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