NJM2146BM: Top Choice in United States (USA) Utsource Holding Company Limited

Description

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc		4.5	5	16	V
Supply Current	Icc	No load, f = 0 Hz		2.8		mA
Input Offset Voltage	Vio			2	5	mV
Input Bias Current	Iib			20	80	nA
Input Voltage Range	Vin		0		Vcc-1.5	V
Output Voltage Swing	Vout	RL = 10kΩ	0.5		Vcc-1.5	V
Slew Rate	SR			0.3		V/μs
Bandwidth (-3dB)	BW	AV = +1, RL = 10kΩ		1.2		MHz
Large Signal Voltage Gain	Av	Vcc = ±5V, RL = 2kΩ		100		dB
Common Mode Rejection Ratio	CMRR	f = 0 Hz		90		dB
Power Supply Rejection Ratio	PSRR	f = 1 kHz		80		dB

Supply Voltage (Vcc):
- Ensure the supply voltage is within the range of 4.5V to 16V.
- The typical operating voltage is 5V.
Supply Current (Icc):
- The device typically consumes around 2.8mA with no load at 0 Hz frequency.
Input Configuration:
- The input voltage should not exceed Vcc - 1.5V and should be above 0V.
- The input bias current can range from 20nA to 80nA.
Output Configuration:
- The output voltage swing should be considered when designing circuits, ensuring it stays between 0.5V and Vcc - 1.5V for optimal performance.
Performance Parameters:
- For applications requiring high bandwidth, note that the operational amplifier has a typical bandwidth of 1.2MHz at a gain of +1.
- The large signal voltage gain is typically 100dB under specified conditions.
- Pay attention to the slew rate, which is typically 0.3V/μs, affecting the performance in fast-switching applications.
Noise and Rejection Ratios:
- The common mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) are critical for maintaining signal integrity; they are typically 90dB and 80dB respectively.
Handling and Storage:
- Store in a dry environment and handle with care to avoid static damage.

(For reference only)