3IN 鈥?/div>
description
These devices consist of four independent, high-
gain frequency-compensated Norton operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supplies is also
possible. The low supply current drain is
essentially independent of the magnitude of the
supply voltage. These devices provide wide band-
width and large output voltage swing.
The LM2900 is characterized for operation from
鈥?40擄C to 85擄C, and the LM3900 is characterized
for operation from 0擄C to 70擄C.
symbol (each amplifier)
IN +
+
OUT
IN 鈥?/div>
鈥?/div>
schematic (each amplifier)
VCC
Constant
Current
Generator
200
碌A(chǔ)
OUT
IN 鈥?/div>
IN +
1.3 mA
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
漏
1990, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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