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Austria Mikro Systems AMSCO[austriamicrosystems AG]
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Part No. |
AS2525
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OCR Text |
...lows easy adaptation to various ptt requirements worldwide.
Package
Available in 44 pin TQFP.
Block Diagramme
LS V DD VDD LINE SENSE SUPPLY VREF FT2 AGND A GND NOISE DET. + CS - SS + + AGND - M3 PEAK DET. M4 V PP V SS CI 300 RI STB... |
Description |
Single-Chip Handsfree Phone CMOS Integrated Circuit
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File Size |
260.89K /
26 Page |
View
it Online |
Download Datasheet
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Linear
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Part No. |
LT1684 1684I
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OCR Text |
...tion Output Meets International ptt Requirements Differential Input Signal for Noise Immunity User Adjustable Active Output Current Limit Powered Directly From High Voltage Ringer Supply--No Additional Supplies Necessary 2% Signal Amplitude... |
Description |
Micropower Ring Tone Generator From old datasheet system
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File Size |
269.21K /
12 Page |
View
it Online |
Download Datasheet
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Price and Availability
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