[sdiy] Lot of 39 x RCA CA3130S NOS opamps for sale...

[Dan Snazelle]

i must say, the more time i spend staring at the old RCA linear databooks, the more i lust after the selection of chips available




Sent from my iPhone

> On Jul 2, 2014, at 11:34 AM, "Jean-Pierre Desrochers" <jpdesroc at oricom.ca> wrote:
> 
> Le 2014-07-02 11:17, Quincas Moreira a écrit :
>> What kind of circuits would benefit from using these over more
>> common/current chips?
> 
> Hi Quincas,
> 
> Like the specs stipulates:
> 
> • Ground-Referenced Single Supply Amplifiers
> • Fast Sample-Hold Amplifiers
> • Long-Duration Timers/Monostables
> • High-Input-Impedance Comparators (Ideal Interface with Digital CMOS)
> • High-Input-Impedance Wideband Amplifiers
> • Voltage Followers (e.g. Follower for Single-Supply D/A Converter)
> • Voltage Regulators (Permits Control of Output Voltage Down to 0V)
> • Peak Detectors
> • Single-Supply Full-Wave Precision Rectifiers
> • Photo-Diode Sensor Amplifiers
> 
> AND of course the overall cost for the lot of these NOS IC's.
> If you are interested I have more in stock
> for personal orders..
> 
> JP
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