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參數資料
| 型號： | ADAU1590ACPZ-RL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Class-D Audio Power Amplifier |
| 中文描述： | 15.5 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC48 |
| 封裝： | 7 X 7 MM, ROHS COMPLIANT, MO-220VKKD-2, LFCSP-48 |
| 文件頁數： | 5/24頁 |
| 文件大小： | 453K |
| 代理商： | ADAU1590ACPZ-RL7 |
ADAU1590
DIGITAL TIMING
Rev. 0 | Page 5 of 24
Table 5.
Parameter
t
WAIT
t
INT
t
HOLD
t
OUTx+/OUTx SW
t
OUTx+/OUTx MUTE
1
t
WAIT MIN
and t
HOLD MIN
are the minimum times for fast turn-on and do not guarantee pop-and-click suppression.
2
t
WAIT TYP
is the recommended value for minimum pop and click during the unmute of the amplifier. The recommended value is 1 sec. It is calculated using the input
coupling capacitor value and the input resistance of the device. See the Power-Up/Power-Down Sequence section.
3
t
HOLD TYP
is the recommended value for minimum pop and click during the mute of the amplifier.
Min
0.01
1
10
1
Typ
1000
2
650
250
3
200
200
Unit
ms
ms
μs
μs
μs
Test Conditions/Comments
Wait time for unmute
Internal mute time
Wait time for shutdown
Time delay after MUTE held high until output starts switching
Time delay after MUTE held low until output stops switching
0
STDN
MUTE
OUTx+/OUTx–
t
WAIT MIN
INTERNAL MUTE
NOTES
1. INTERNAL MUTE IS INTERNAL TO CHIP.
t
INT
t
HOLD MIN
Figure 2.Timing Diagram (Minimum)
0
NOTES
1. INTERNAL MUTE IS INTERNAL TO CHIP.
STDN
MUTE
OUTx+/OUTx–
t
WAIT TYP
t
HOLD TYP
INTERNAL MUTE
t
INT
t
OUTx+/OUTx– SW
t
OUTx+/OUTx– MUTE
Figure 3. Timing Diagram (Typical)
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| ADAU1590ASVZ | Class-D Audio Power Amplifier |
| ADAU1590ASVZ-RL | Class-D Audio Power Amplifier |
| ADAU1590ASVZRL7 | Class-D Audio Power Amplifier |
| ADAU1592 | Class-D Audio Power Amplifier |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADAU1590ASVZ | 制造商:Analog Devices 功能描述: |
| ADAU1590ASVZ-RL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Class-D Audio Power Amplifier |
| ADAU1590ASVZRL7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Class-D Audio Power Amplifier |
| ADAU1592 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Class-D Audio Power Amplifier |
| ADAU1592ACPZ | 功能描述:IC AMP AUDIO PWR 24W 48LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:DirectDrive® 類型:D 類 輸出類型:1-通道（單聲道），帶立體聲耳機 在某負載時最大輸出功率 x 通道數量:930mW x 1 @ 8 歐姆; 40mW x 2 @ 16 歐姆 電源電壓:2.7 V ~ 5.5 V 特點:消除爆音，差分輸入，I²C，靜音，關閉，音量控制 安裝類型:表面貼裝 供應商設備封裝:25-WLP（2.09x2.09） 封裝/外殼:25-WFBGA，WLCSP 包裝:帶卷 (TR) 其它名稱:MAX97000EWA+T-ND |
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