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參數資料
| 型號： | ADAU1590ASVZ |
| 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, PQFP48 |
| 封裝： | ROHS COMPLIANT, MO-026ABC, TQFP-48 |
| 文件頁數： | 7/24頁 |
| 文件大小： | 453K |
| 代理商： | ADAU1590ASVZ |
ADAU1590
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Rev. 0 | Page 7 of 24
0
1
1
1
1
1
1
1
2
2
2
2
2
P
P
M
S
X
X
D
D
A
A
V
S
4
4
4
4
4
4
4
4
4
3
3
3
P
P
P
P
P
P
P
P
P
P
P
P
1
2
3
4
5
6
7
8
9
10
11
12
OUTL–
OUTL–
OUTL–
OUTL+
OUTL+
OUTL+
TEST1
TEST0
ERR
OTW
MO/ST
TEST3
OUTR–
OUTR–
OUTR+
OUTR+
OUTR+
TEST13
TEST12
AINR
AINL
TEST9
TEST8
35
34
33
32
31
30
29
28
27
26
25
OUTR–
36
ADAU1590
TOP VIEW
(Not to Scale)
PIN 1
NOTES
1. EPAD NOT SHOWN AND INTERNALLY CONNECTED TO
PGND, DGND, AND AGND FOR TQFP-48.
2. EPAD NOT SHOWN AND INTERNALLY CONNECTED TO
PGND AND DGND FOR LFCSP-48.
Figure 4. Pin Configuration
Table 8. Pin Function Descriptions
Pin. Number
Mnemonic
1, 2, 3
OUTL
4, 5, 6
OUTL+
7
TEST1
8
TEST0
9
ERR
10
OTW
11
MO/ST
12
TEST3
13
PGA1
14
PGA0
15
MUTE
16
STDN
17
XTI
18
XTO
19
DGND
20
DVDD
21
AVDD
22
AGND
23
VREF
24
SLC_TH
25
TEST8
26
TEST9
27
AINL
28
AINR
29
TEST12
30
TEST13
31, 32, 33
OUTR+
Type
1
O
O
I
I
O
O
I
I
I
I
I
I
I
O
P
P
P
P
I
I
I
I
I
I
I
I
O
Description
Output of High Power Transistors, Left Channel Negative Polarity.
Output of High Power Transistors, Left Channel Positive Polarity.
Reserved for Internal Use. Connect to DGND.
Reserved for Internal Use. Connect to DGND.
Error Indicator (Active Low, Open-Drain Output).
Overtemperature Warning Indicator (Active Low Open-Drain Output).
Mono/Stereo Mode Setting Pin for Stereo. Connect to DGND (for mono mode, connect to DVDD).
Reserved for Internal Use. Connect to DVDD.
Programmable Gain Amplifier Select, MSB.
Programmable Gain Amplifier Select, LSB.
Mute (Active Low Input).
Shutdown/Reset Input (Active Low Input).
Quartz Crystal Connection/External Clock Input.
Quartz Crystal Connection/Clock Output.
Digital Ground for Digital Circuitry. Internally connected to exposed pad (ePAD).
Positive Supply for Digital Circuitry.
Positive Supply for Analog Circuitry. (Can be tied to DVDD.)
Analog Ground for Analog Circuitry. (See the notes in Figure 4 for connection to ePAD.)
AVDD/2 Voltage Reference Connection for External Filter.
Slicer Threshold Adjust. (Connect to AGND via a resistor for slicer operation.)
Reserved for Internal Use. Connect to DGND.
Reserved for Internal Use. Connect to DGND.
Analog Input Left Channel.
Analog Input Right Channel.
Reserved for Internal Use. Connect to DGND.
Reserved for Internal Use. Connect to DGND.
Output of High Power Transistors, Right Channel Positive Polarity.
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相關代理商/技術參數 |
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|---|---|
| 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 |
| ADAU1592ACPZ-RL | 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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