MC3403 Datasheet (Motorola) - QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS

MC3403, QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS

Inverter Pulse Response stage performs not only the first stage gain function but also performs the level shifting and transconductance reduction functions.

By reducing the transconductance, a smaller compensation capacitor (only 5.0 pF) can be employed, thus saving chip area.

The transconductance r

Order this document by MC3403/D Quad Low Power Operational Amplifiers The MC3403 is a low cost, quad operational amplifier with true differential inputs.

The device has electrical characteristics similar to the popular MC1741C.

However, the MC3403 has several distinct advantages over standard operational amplifier types in single supply applications.

The quad amplifier can operate at supply voltages as low as 3.0 V or as high as 36 V with quiescent currents about one third of those associated w

MC3403 Features

* OTOROLA ANALOG IC DEVICE DATA 5 MC3403 MC3303 Figure 9. High Impedance Differential Amplifier e1

* 1 R C Figure 10. Comparator with Hysteresis R2 VOH Vref R1

* VO VO VOL VinL R1 VinL = (VOL

* Vref) +Vref R1 +R2 R1 VinH = (VOH

* Vref) +Vref R1 +R2 VinH Vref Hysteresis