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Part Number
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ML2004 |
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Manufacturer
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Fairchild |
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Description
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Logarithmic Gain/Attenuator |
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Published
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May 7, 2005 |
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Detailed Description
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www.fairchildsemi.com
ML2003, ML2004
Logarithmic Gain/Attenuator
Features
• • • • • Low noise: 0 dBrnc max with +24dB ...
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|
Datasheet
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ML2004
|
Overview
www.
fairchildsemi.
com
ML2003, ML2004
Logarithmic Gain/Attenuator
Features
• • • • • Low noise: 0 dBrnc max with +24dB gain Low harmonic distortion: -60dB max Gain range: –24 to +24dB Resolution: 0.
1dB steps Flat frequency response: ±0.
05dB from .
3–4 kHz ±0.
10dB from .
1-20 kHz • Low supply current 4mA max from ±5V supplies • TTL/CMOS compatible digital interface • ML2003 has pin selectable serial or parallel interface; ML2004 serial interface only
General Description
The ML2003 and ML2004 are digitally controlled logarithmic gain/attenuators with a range of –24 to +24 dB in 0.
1 dB steps.
The gain settings are selected by a 9-bit digital word.
The ML2003 digital interface is either parallel...
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