TL074
Low noise JFET quad operational amplifier
Features
■ Wide common-mode (up to VCC+) and
differential voltage range
■ Low input bias and offset current
■ Low noise en = 15 nV/ √Hz (typ)
■ Output short-circuit protection
■ High input impedance JFET input stage
■ Low harmonic distortion : 0.01% (typical)
■ Internal frequency compensation
■ Latch up free operation
■ High slew rate: 16 V/µs (typical)
Description
The TL074, TL074A and TL074B are high-speed
JFET input single operational amplifiers. Each of
these JFET input operational amplifiers
incorporates well matched, high-voltage JFET
and bipolar transistors in a monolithic integrated
circuit.
The devices feature high slew rates, low input
bias and offset currents, and low offset voltage
temperature coefficient.
N
DIP14
(Plastic package)
D
SO-14
(Plastic micropackage)
Pin connections
(Top view)
Output 1 1
Inverting Input 1 2
-
Non-inverting Input 1 3
+
VCC + 4
Non-inverting Input 2 5 +
Inverting Input 2 6
-
Output 2 7
14 Output 4
-
13 Inverting Input 4
+ 12 Non-inverting Input 4
11 VCC -
+ 10 Non-inverting Input 3
-
9 Inverting Input 3
8 Output 3
July 2008
Rev 3
1/15
www.st.com
15