Description
BUY NJM318D https://www.utsource.net/itm/p/12607057.html
Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
Supply Voltage |
VCC |
|
4.5 |
5 |
16 |
V |
Quiescent Current |
ICC |
VS = ±5V |
|
3.6 |
|
mA |
Input Offset Voltage |
VIO |
VS = ±5V |
-1 |
0 |
1 |
mV |
Input Bias Current |
IB |
VS = ±5V, RL = 2kΩ |
|
1 |
|
nA |
Slew Rate |
SR |
VS = ±5V |
|
0.3 |
|
V/μs |
Large Signal Voltage Gain |
AV |
VS = ±5V |
|
100 |
|
dB |
Common Mode Rejection Ratio |
CMRR |
VS = ±5V |
|
70 |
|
dB |
Power Supply Rejection Ratio |
PSRR |
VS = ±5V |
|
80 |
|
dB |
Instructions for Use:
- Power Supply: Ensure the supply voltage is within the specified range (4.5V to 16V). The NJM318D can operate with a single or dual power supply.
- Quiescent Current: Keep in mind the typical quiescent current of 3.6mA at ±5V supply to manage power consumption efficiently.
- Input Signals: Be aware of the input offset voltage which can be between -1mV and +1mV under typical conditions. This may affect precision applications.
- Bias Current: The low input bias current (typically 1nA) allows for high impedance sources without significant loading effects.
- Slew Rate: The slew rate is 0.3V/μs, which should be considered for fast signal applications to avoid distortion.
- Gain Considerations: With a large signal voltage gain of 100dB, this device is suitable for applications requiring high gain amplification.
- Rejection Ratios: Utilize the common mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) to mitigate noise from power supply variations and common-mode signals.
Always refer to the specific application notes and datasheets provided by the manufacturer for detailed guidance on using the NJM318D in various circuit configurations.
(For reference only)
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