FEATURES

(V+ = 5V, V? = 0V, Typical value)

? GBW 160MHz

? Low Noise (f = 100kHz) 1.4nV/√Hz

? Input Offset Voltage 1mV max

? Supply Voltage 4V to 10V

? Common-Mode Input Voltage Range 1.5V to 3.8V

? Output Voltage (RL = 1kΩ) 1.3V to 3.5V

? Supply Current 4mA/ch

? Operating Temperature -40°C to 125°C

? Slew Rate 15V/μs

? Stable Gain ≥ 2

? Package MSOP8 (VSP8)

(U.D.) SOP8

DESCRIPTION

The NJM2725 is a dual high speed voltage feedback

operational amplifier designed for ease of use in a

high speed and low noise applications.

The combination of 1.4nV/√Hz voltage noise and

160MHz bandwidth makes the NJM2725 suitable for

ultra-small signal and high frequency applications

such as high speed photosensors, ultrasound

sensors, active filters and other wideband

applications. NJM2725 can be easily configured as a

low noise amplifier, and it can also be used as a high

performance ADC front end in combination with railto-

rail op amps.

NJM2725 is stable for Gain ≥ 2 or Gain ≤ -1.

Packages for this device is the 8pin SOP and the

8pin MSOP8 (VSP8) and is offered in the extended

industrial temperature grade of -40°C to 125°C.