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參數(shù)資料
| 型號(hào)： | TEA7532DP |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | MONITOR AMPLIFIER |
| 中文描述： | 顯示器放大器 |
| 文件頁(yè)數(shù)： | 13/16頁(yè) |
| 文件大小： | 201K |
| 代理商： | TEA7532DP |
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- ”B” Mode
This allows highervoltageoperation,but at a lower
supply current.
Loudspeakerimpedancerecommendedvalue:25
.
Maximum gain available between earphone input
and loudspeaker output: 32- 6 = 26 dB.
PIN 11 :
Vref: INTERNAL REFERENCE
Outputwhich provides aninternally regulatedrefer-
ence voltage.
Vref =1.1 V typical
MAXIMUMAVAILABLECURRENT : 5
μ
A
Figure 23.
PIN 13 :
GROUND
PIN 14-15:
GAINADJUSTMENT INPUTS
These pinsare usedto adjustthe loudspeakeram-
plifier gain. Four steps of 6 dB/stepare available
(pin open circuit = high level).
PIN 16 :
LOUDSPEAKERMUTING.
This pinis usedto mute the loudspeaker.Pinopen-
circuit : high level = loudspeakermuted.
Pinlow level : louspeakerenabled(see connection
of pins14 and15).
PG0
1
1
0
0
PG1
1
0
1
0
Gmax
Gmax - <0> 6 dB
Gmax - 12 dB
Gmax - 18 dB
TEA7532
13/16
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA7532FP | MONITOR AMPLIFIER |
| TEA7532 | Monitor Amplifier(監(jiān)聽(tīng)放大器) |
| TEA7533 | Monitor Amplifier(監(jiān)控放大器) |
| TEA7540FP | HANDSFREE CONTROLLER |
| TEA7540 | Handsfree Controller(無(wú)手柄控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA7532FP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONITOR AMPLIFIER |
| TEA7540 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HANDSFREE CONTROLLER |
| TEA7540FP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HANDSFREE CONTROLLER |
| TEA7605 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-DROP VOLTAGE REGULATOR |
| TEA7610 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-DROP VOLTAGE REGULATOR |
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