參數(shù)資料
型號: MAX9711ETC+
廠商: Maxim Integrated Products
文件頁數(shù): 10/13頁
文件大小: 0K
描述: IC AMP AUDIO PWR 3W MONO 12TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 75
類型: AB 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: 3W x 1 @ 3 歐姆
電源電壓: 4.5 V ~ 5.5 V
特點: 消除爆音,靜音,關機,熱保護
安裝類型: 表面貼裝
供應商設備封裝: 12-TQFN-EP(4x4)
封裝/外殼: 12-WQFN 裸露焊盤
包裝: 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
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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相關代理商/技術參數(shù)
參數(shù)描述
MAX9711ETC+ 功能描述:音頻放大器 3W Mono/Stereo BTL Audio Power Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9711ETC+T 功能描述:音頻放大器 3W Mono/Stereo BTL Audio Power Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9711ETC-T 功能描述:音頻放大器 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9712EUB+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9713ETJ 功能描述:音頻放大器 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel