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參數資料
| 型號： | MAX98307EVKIT# |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 4/21頁 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX98307 |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 1 |
| 放大器類型： | DG 類 |
| 輸出類型： | 1-通道（單聲道） |
| 在某負載時最大輸出功率 x 通道數量： | 3.3W x 1 @ 8 歐姆 |
| 電源電壓： | 2.6 V ~ 5.25 V |
| 板類型： | 完全填充 |
| 已用 IC / 零件： | MAX98307 |
| 已供物品： | 板 |
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX98307EVKIT# | 功能描述:音頻 IC 開發工具 MAX98307 Eval Kit RoHS:否 制造商:Texas Instruments 產品: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 |
| MAX98309EVKIT# | 功能描述:音頻 IC 開發工具 MAX98309 Eval Kit RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| MAX98309EWL+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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