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參數(shù)資料
| 型號： | 935263448518 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | SPEAKER PHONE CIRCUIT, PQFP44 |
| 封裝： | PLASTIC, SOT-307, QFP-44 |
| 文件頁數(shù)： | 37/43頁 |
| 文件大?。?/td> | 237K |
| 代理商： | 935263448518 |
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Asymmetrical high input impedance for electret microphone
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Loudspeaker amplifier with single-ended rail-to-rail output and externally adjustable gain
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Dynamic limiter on loudspeaker amplifier to prevent distortion
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Logarithmic volume control on loudspeaker amplifier via linear potentiometer
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Duplex controller consisting of:
Signal and noise envelope monitors for both channels (with adjustable sensitivities and timing)
Decision logic (with adjustable switch-over and Idle mode timing)
Voice switch control (with adjustable switching range and constant sum of gain during switching).
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Line powered telephone sets.
Please read information about some discontinued variants of this product.
TEA1098 links to the similar products page containing an overview of products that are similar in function or related to the part
number(s) as listed on this page. The similar products page includes products from the same catalog tree(s) , relevant selection guides and
Applications
Datasheet
Type nr.
Title
Publication
release date
Datasheet status
Page
count
File
size
(kB)
Datasheet
TEA1098 Speech and handsfree IC
14-Oct-99
Product
Specification
40
199
Download
Products, packages, availability and ordering
Partnumber
North American
Partnumber
Order code
(12nc)
marking/packing
package device status
buy
online
TEA1098H/C2
9352 634 48518
Standard Marking * Reel Dry Pack, SMD,
13"
SOT307 Development
-
9352 634 48557
Standard Marking * Tray Dry Pack,
Bakeable, Multiple
SOT307 Development
-
TEA1098TV/C2
9352 634 49112 Standard Marking * Tube
SOT158 Full production
-
9352 634 49118 Standard Marking * Reel Pack, SMD, 13" SOT158 Full production
-
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