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参数资料
| 型号： | MAX9710ETP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/13页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO PWR 3W STER 20TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 类型： | AB 类 |
| 输出类型： | 2 通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 3W x 2 @ 3 欧姆 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 特点： | 消除爆音，静音，关机，热保护 |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 包装： | 管件 |
MAX9710/MAX9711
3W Mono/Stereo BTL Audio Power Amplifiers
with Shutdown
6
_______________________________________________________________________________________
Pin Description
MAX9710
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9710/11
toc25
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.25
5.00
4.75
2
4
6
8
10
12
14
16
18
0
4.50
5.50
TA = +85
°C
TA = +25
°C
TA = -40
°C
Typical Operating Characteristics (continued)
(VDD = 5V, THD+N measurement bandwidth = 22Hz to 22kHz, TA = +25°C, unless otherwise noted.)
MAX9711
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9710/11
toc26
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.25
5.00
4.75
2
4
6
8
10
12
0
4.50
5.50
TA = +85
°C
TA = +25
°C
TA = -40
°C
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9710/11
toc27
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(μ
A)
5.25
5.00
4.75
0.2
0.4
0.6
0.8
1.0
0
4.50
5.50
TA = +85
°C
TA = +25
°C
TA = -40
°C
PIN
MAX9710
MAX9711
NAME
FUNCTION
1
—
INL
Left-Channel Input
2
7
BIAS
DC Bias Bypass. See BIAS Capacitor section for capacitor selection.
3, 10, 13, 16
—
N.C.
No Connection. Not internally connected.
4
9
MUTE
Active-High Mute Input
5
—
INR
Right-Channel Input
6, 11, 15, 20
1, 3
PGND
Power Ground
7
—
OUTR+
Right-Channel Bridged Amplifier Positive Output
8, 18
5, 11
PVDD
Output Amplifier Power Supply
9
—
OUTR-
Right-Channel Bridged Amplifier Negative Output
12
8
VDD
Power Supply
14
10
SHDN
Active-Low Shutdown. Connect SHDN to VDD for normal operation.
17
—
OUTL-
Left-Channel Bridged Amplifier Negative Output
19
—
OUTL+
Left-Channel Bridged Amplifier Positive Output
—
2
IN
Amplifier Input
—
6
GND
Ground
—
12
OUT-
Bridged Amplifier Negative Output
—
4
OUT+
Bridged Amplifier Positive Output
—
EP
Exposed Pad. Connect to ground plane.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9710ETP+ | 功能描述:音频放大器 3W Mono/Stereo BTL Audio Power Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MAX9710ETP+T | 功能描述:音频放大器 3W Mono/Stereo BTL Audio Power Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MAX9710ETP-T | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MAX9710EUE | 制造商:Maxim Integrated Products 功能描述:3W MONO/STEREO BTL AUDIO POWER AMPLIFIERS WIT - Bulk |
| MAX9710EUE+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP SPKR 2CH STEREO 3W CLS-AB 16TSSOP EP - Rail/Tube |
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