GENERAL DESCRIPTION

The TDA1034 is a high-performance general purpose
operational amplifier. Compared to most of the standard
operational amplifiers (e.g. uA741, TBA221, LM301A and
LM307), it shows better noise performance, improved out-
put drive capability and considerably higher small-signal and
power bandwidth.

This makes the device especially suitable for application in
high quality and professional audio equipment, in instru-
mentation and control circuits and telephone channel
amplifiers. The op amp is internally compensated for gain
equal to, or higher than, three.

The frequency response can be optimized with an external
compensation capacitor for various applications {unity gain
amplifier, capacitive load, slew-rate, low overshoot, etc). If
very low noise is of prime importance, it is recommended
that the TDA1034N version be used which has guaranteed
noise specifications and somewhat lower input current.

FEATURES

eo Smailsignal bandwidth : 10 MHz

eo Qutput drive capability. : 600 £2, 10V {r.m.s.) at Vp =
“Vn = 18V

® Input noise voltage C4 nv /VBZ

eo D.C. voltage gain : 100 000

e A.C. voltage gain : 6000 at 10 kHz

® Power bandwidth 1 200 kHz

e Slew rate 13 Vis

e Large supply voltage
range 1 +310:20V