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參數(shù)資料
| 型號(hào)： | UTC571 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | COMPANDER Complete compressor and expandor in one IChip |
| 中文描述： | 擴(kuò)展器完整的壓縮機(jī)和expandor一個(gè)IChip |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 161K |
| 代理商： | UTC571 |
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UTC571
LINEAR INTEGRATED CIRCUIT
YOUWANG ELECTRONICS CO.LTD
1
COMPANDER
DESCRIPTION
The UTC571 is a versatile low cost dual gain control
circuit in which either channel may be used as a dynamic
range compressor or expandor. Each channel has a full-
wave rectifier to detect the average value of the signal, a
linerarized temperature-compensated variable gain cell,
and an operational amplifier.
The UTC571 is well suited for use in cellular radio and
radio communications systems, modems, telephone, and
satellite broadcast/receive audio systems.
FEATURES
Complete compressor and expandor in one IChip
Temperature compensated
Greater than 110dB dynamic range
Operates down to 6VDC
System levels adjustable with external components
Distortion may be trimmed out
Dynamic noise reduction systems
Voltage-controlled amplifier
DIP-16
APPLICATIONS
Cellular radio
High level limiter
Low level expandor—noise gate
Dynamic filters
CD Player
PIN CONFIGURATION
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
U
RECT CAP 2
RECT IN 2
AG CELL IN 2
VCC
INV.IN 2
RES.R
3
2
OUTPUT 2
THD TRIM 2
RECT CAP 1
RECT IN 1
AG CELL IN 1
GND
INV.IN 1
RES.R
3
1
OUTPUT 1
THD TRIM 1
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| UTC75185 | LINEAR INTEGRATED CIRCUIT |
| UTC75323 | LINEAR INTEGRATED CIRCUIT |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UTC571N | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:COMPANDER |
| UTC571NG-S16-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:COMPANDER |
| UTC571NG-S16-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:COMPANDER |
| UTC571NG-S16W-R | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:COMPANDER |
| UTC571NG-S16W-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:COMPANDER |
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