US PATENT SUBCLASS 330 / 256
.~.~ Having temperature compensation means

Current as of: June, 1999
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330 /   HD   AMPLIFIERS

250  DF  WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) {21}
252  DF  .~ Including differential amplifier {9}
256.~.~ Having temperature compensation means

DEFINITION

Classification: 330/256

Having temperature compensation means:

(under subclass 252) Subject matter wherein temperature compensating means are utilized to protect or stabilize the amplifying device from changes in the ambient temperature.

(1) Note. Changes in the ambient temperature can change the operating characteristics of the amplifier and thereby change the output signal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

266, for temperature compensation in complementary push-pull amplifiers.

272, for temperature compensation in a push-pull amplifier.

289, for temperature compensation in other transistor amplifiers.