Alfa Rpar - AS3341D - linear in dB temperature compensated voltage controlled current source (VCCS)
Product number:
103123SO16
Product information "Alfa Rpar - AS3341D - linear in dB temperature compensated voltage controlled current source (VCCS)"
AS3341 is a voltage controlled current source with internal temperature compensation and a matched pair of NPN transistors. Current source uses a temperature-compensated core of the VCO AS3340, with an exponential and linear control scale.
The output current Iout- can be varied within a wide range from 50 nA to 500 μA. AS3341 also has a current output Iout + = 1 / 4Iout- which can be used to compensate for the linearity of the control characteristic for a large output current Iout- .
Features:
• controlled range – till 14 octave
• fully temperature compensated
• summing node inputs for current control
• matched differential NPN pair
• high exponential scale accuracy
Applications:
• stabilized current sources
• MOOG-type filters
• for electronic music
The output current Iout- can be varied within a wide range from 50 nA to 500 μA. AS3341 also has a current output Iout + = 1 / 4Iout- which can be used to compensate for the linearity of the control characteristic for a large output current Iout- .
Features:
• controlled range – till 14 octave
• fully temperature compensated
• summing node inputs for current control
• matched differential NPN pair
• high exponential scale accuracy
Applications:
• stabilized current sources
• MOOG-type filters
• for electronic music
| Basic Function: | VCCS |
|---|---|
| IC Package: | SOIC-16 (SMT) |
| Pin Count: | 16 |
| Pin Pitch [mm]: | 1,27 |
| Technology: | SMT |
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