digex@world.std.com (doug e humphrey) (05/01/91)
My databooks are packed up; can anyone identify this IC? Looks like National, markings are: S201 LH0032G Some sort of RF amp maybe? Thanks! Doug
stehle@erg.sri.com (Roy Stehle) (05/02/91)
The G suffix is for a 12-pin metal can.
The LH0032 is an Ultra-fast FET-Input Op Amp. It is offered by National
and several others. Key features are:
500 V/us slew rate, typ
70 MHz bandwidth
10^12 Ohms input impedance (FET Input)
Offset null with single pot
No compensation needed for gains above 50
Peak output current to 100 mA
Pin 2 Output compensation
3 Balance/compensation
4 Balance/compensation
5 Inverting input
6 Non-inverting input
10 V-
11 Output
12 V+
All other pins are no connectionchaplin@keinstr.uucp (chaplin) (05/02/91)
In article <1991Apr30.224427.23087@world.std.com> digex@world.std.com (doug e humphrey) writes: > S201 >LH0032G > >Some sort of RF amp maybe? > >Thanks! > >Doug National Semiconductor 1989 General Purpose Linear Devices Databook lists it as an "Ultra Fast FET-Input Operational Amplifier". The "G" suffix denotes operating temperature range of -55degC to +125degC. -- Roger Chaplin / Instruments Division Engineering / uunet!keinstr!chaplin CI$: 76307,3506 / voice: (216) 498-2815 / FAX: (216) 248-6168 "In the last analysis the customer is the independent auditor. In the merciless light of real use, every flaw will show." - Frederick P. Brooks, Jr.