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參數(shù)資料
| 型號： | MAX9718FEBL+TG45 |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 24/27頁 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO PWR 1.4W MONO 9UCSP |
| 標準包裝： | 2,500 |
| 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： | 1.4W x 1 @ 4 歐姆 |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 特點： | 消除爆音，差分輸入，關(guān)閉，熱保護 |
| 安裝類型： | * |
| 供應商設(shè)備封裝： | * |
| 封裝/外殼： | * |
| 包裝： | * |
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MAX9718/MAX9719
Low-Cost, Mono/Stereo,
1.4W Differential Audio Power Amplifiers
6
_______________________________________________________________________________________
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9718
toc13
OUTPUT POWER (mW)
THD+N
(%)
100
300
400
500
200
0.01
0.1
1
10
100
0.001
0600
fIN = 10kHz
fIN = 1kHz
fIN = 100Hz
VCC = 3V
RL = 4
Ω
AV = 2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9718
toc14
OUTPUT POWER (mW)
THD+N
(%)
100
300
400
500
200
0.01
0.1
1
10
100
0.001
0600
fIN = 1kHz
fIN = 100Hz
fIN = 10kHz
VCC = 3V
RL = 4
Ω
AV = 4
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9718
toc15
OUTPUT POWER (mW)
THD+N
(%)
100
300
400
500
200
0.01
0.1
1
10
100
0.001
0600
fIN = 1kHz
fIN = 100Hz
fIN = 10kHz
VCC = 3V
RL = 8
Ω
AV = 2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER
MAX9718
toc16
OUTPUT POWER (mW)
THD+N
(%)
100
300
400
500
200
0.01
0.1
1
10
100
0.001
0
fIN = 1kHz
fIN = 100Hz
fIN = 10kHz
VCC = 3V
RL = 8
Ω
AV = 4
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. COMMON-MODE VOLTAGE
MAX9718
toc17
COMMON-MODE VOLTAGE (V)
THD+N
(%)
13
4
5
2
0.001
0.01
0.0001
0
VCC = 5V
PO = 200mW
AV = 2
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. COMMON-MODE VOLTAGE
MAX9718
toc18
COMMON-MODE VOLTAGE (V)
THD+N
(%)
0.5
1.5
2.0
2.5
3.0
1.0
0.001
0.01
0.0001
0
VCC = 3V
PO = 200mW
AV = 2
OUTPUT POWER
vs. SUPPLY VOLTAGE
MAX9718
toc19
SUPPLY VOLTAGE (V)
OUTPUT
POWER
5.0
4.5
4.0
3.5
3.0
0.5
1.0
1.5
2.0
2.5
0
2.5
5.5
RL = 4
Ω
f = 1kHz
AV = 2
THD+N = 10%
THD+N = 1%
OUTPUT POWER
vs. SUPPLY VOLTAGE
MAX9718
toc20
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(W)
5.0
4.5
4.0
3.5
3.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
2.5
5.5
RL = 8
Ω
f = 1kHz
AV = 2
THD+N = 10%
THD+N = 1%
OUTPUT POWER
vs. LOAD RESISTANCE
MAX9718
toc21
LOAD RESISTANCE (
Ω)
OUTPUT
POWER
(W)
100
10
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
1
VCC = 5V
f = 1kHz
AV = 2
THD+N = 10%
THD+N = 1%
Typical Operating Characteristics (continued)
(VCC = 5V, CBIAS = 0.1μF, THD+N measurement bandwidth = 22Hz to 22kHz, TA = +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9718FETB+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9718FETB+T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9718GEBL+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9718GEBL+G47 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX9718GEBL+TG45 | 制造商:Maxim Integrated Products 功能描述:LOW-COST, MONO/STEREO, 1.4W DIFFERENTIAL AUDIO POWER AMPLIFI - Tape and Reel |
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