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TAA980
II II
TRIPLE AMPLIFIER FOR ACTIVE FILTERS
The T AA960 consists of three identical general-purpose amplifiers integrated in, a single silicon chip. The amplifiers can be used separately or can be cascaded to give a voltage gain of 117 dB. One of the amplifiers has an additional emitter-follower stage. The TAA960 is very suitable for use in an active RC band-pass filter with Q up to 60.
QUICK REFERENCE DATA
Supply voltage Supply current Transfer admittance (each amplifier) Voltage gain (each amplifier) Input resistance (on pins 1, 7 and 8) Output resistance (on pins 2, 5 and 6)
(on pin 4) Q factor (in typical RC filter)
V3- 10 . 13
[Yfsl
Gv
Ri
Ro Ro
Q
nom. typo ' typo typo > typo typo typo
6 2 9.5 39 25 9 500 45
V rnA mQ-l
dB kQ kQ Q
PACKAGE OUTLINE 1'0-74; reduced height
g0.
TAA980 Datasheet
