SAN2202b Datasheet, amplifier equivalent, Sames

SAN2202b Features

• Amplifier
• Low cost additional circuit enables use of loudhearing function
• Full duplex “handsfree” operation via handset microphone and loudspeaker (at distances <2m between

PDF File Details

Part number:

SAN2202b

Manufacturer:

Sames

File Size:

81.94kb

Download:

📄 Datasheet

Description:

Single chip speakerphone with 8 - ohm loudspeaker amplifier. 3 5.1 AMPLIFIER SUPPLY: COMPARISON OF SAN2202A AND SAN2202B: 3 6 BLOCK DIAGRAM 4 6.1 HOW TO AVOID HOWLING 4 7 CIRCUIT DESCRIPTION 5 7

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SAN2202b

Sames

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