General Description

The EC5911 is wideband, low-noise, low-distortion operational amplifier, that offer rail-to-rail output and single-supply operation down to 2.5V. They draw 2.8mA of quiescent supply current, as well as low input voltage-noise density (13nV/ Hz) and low input current-noise density (400fA/ Hz). These features make the devices an ideal
choice for applications that require low distortion and low noise.

The EC5911 has output which swing rail-to-rail and their input common-mode voltage range includes ground and offer wide bandwidth to 200MHz (G=+1).

They are specified over the extended industrial temperature range (-45 C ~ 125 C).

The single EC5911 is available in space-saving, SOT23-5 and SOP-8 packages.

Features

● Single-Supply Operation from +2.5V ~ +5.5V
● Rail-to-Rail Input / Output
● Gain-Bandwidth Product: 200MHz (Typ.)
● Low Input Bias Current: 10pA (Typ.)
● Low Offset Voltage: 5mV (Max.)
● Quiescent Current: 2.8mA (Typ.)
● Operating Temperature: -40°C ~ +125°C
● Available in SOT23-5 and SOP8 Packages

Applications

● Portable Equipment
● Mobile Communications
● Smoke Detector
● Sensor interface
● Medical Instrumentation
● Handheld Test Equipment
● imaging / video