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參數(shù)資料
| 型號： | MAX98307ETE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 4/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUD 3.3W MONO DG 16TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | DG 類 |
| 輸出類型： | 1-通道（單聲道） |
| 在某負載時最大輸出功率 x 通道數(shù)量： | 3.3W x 1 @ 8 歐姆 |
| 電源電壓： | 2.6 V ~ 5.25 V |
| 特點： | 消除爆音，差分輸入，短路和熱保護，關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 16-TQFN-EP（3x3） |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 包裝： | 管件 |
Maxim Integrated Products 12
MAX98307/MAX98308
3.3W Mono Class DG Multilevel Audio Amplifier
Pin/Bump Description
Pin/Bump Configurations
PIN
BUMP
NAME
FUNCTION
MAX98307
MAX98308
1
B2
SHDN
Active-Low Shutdown. Connect to GND for shutdown. Connect to PVDD for normal
operation.
2
A2
GND
Substrate and Signal Ground
3
A3
PVDD
Power and Charge-Pump Supply. Bypass to PGND with a 0.1FF capacitor.
4
A4
OUT+
Positive Amplifier Output
5
B4
OUT-
Negative Amplifier Output
6
C4
PGND
Power Ground
7
—
SVSS
Amplifier Negative Power Supply. Connect to PVSS (MAX98307).
8
—
N.C.
No Connection. Not internally connected. Connect to GND or leave unconnected.
9
—
FB-
Negative Amplifier Feedback
10
C3
IN-
Negative Amplifier Input
11
C2
IN+
Positive Amplifier Input
12
—
FB+
Positive Amplifier Feedback
—
B3
GAIN
See Table 1 MAX98308 Gain Configuration for more information.
13
—
VCC
Signal Supply
14
C1
PVSS
Charge-Pump Output. Connect a 10FF capacitor between PVSS and PGND.
15
B1
C1N
Charge-Pump Flying Capacitor Negative Terminal. Connect a 4.7FF capacitor
between C1N and C1P.
16
A1
C1P
Charge-Pump Flying Capacitor Positive Terminal. Connect a 4.7FF capacitor
between C1N and C1P.
—
EP
Exposed Pad (TQFN Only). Internally connected to GND. Connect to a large ground
plane with multiple vias to maximize thermal performance. Not intended as an
electrical connection point.
15
16
14
13
6
5
7
GND
OUT+
8
IN+
FB-
FB+
12
PVSS
4
12
11
9
C1N
C1P
EP
N.C.
SVSS
PGND
OUT-
+
PVDD
IN-
3
10
VCC
TQFN
MAX98307
TOP VIEW
(BUMPS SIDE DOWN)
WLP
PGND
PVSS
OUT-
C1N
MAX98308
+
1
2
34
A
IN+IN-
GAIN
B
C
SHDN
OUT+
C1P
GND
PVDD
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX98307ETE+ | 功能描述:音頻放大器 3.3W Mono Class D Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX98307ETE+T | 功能描述:音頻放大器 3.3W Mono Class D Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| MAX98307EVKIT# | 功能描述:音頻 IC 開發(fā)工具 MAX98307 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| MAX98308EWC+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX98308EWC+T | 制造商:Maxim Integrated Products 功能描述:AMPLIFIER - Tape and Reel |
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