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参数资料
| 型号： | MAX9717DETA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 19/21页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO PWR 1.4W STER 8TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | AB 类 |
| 输出类型： | 1-通道（单声道） |
| 在某负载时最大输出功率 x 通道数量： | 1.4W x 1 @ 4 欧姆 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 特点： | 消除爆音，关机，热保护 |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
MAX9716/MAX9717
Low-Cost, Mono, 1.4W BTL Audio
Power Amplifiers
_______________________________________________________________________________________
7
OUTPUT POWER
vs. SUPPLY VOLTAGE
MAX9716
toc19
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(W)
5.0
4.5
4.0
3.5
3.0
0.3
0.6
0.9
1.2
1.5
1.8
0
2.5
5.5
RL = 8
f = 1kHz
AV = 6dB
THD+N = 10%
THD+N = 1%
1.5
2.0
2.5
3.0
0
OUTPUT POWER
vs. SUPPLY VOLTAGE
MAX9716
toc20
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(W)
5.0
4.5
4.0
3.5
3.0
2.5
5.5
THD+N = 10%
THD+N = 1%
RL = 4
f = 1kHz
AV = 6dB
1.0
0.5
OUTPUT POWER
vs. LOAD RESISTANCE
MAX9716
toc21
LOAD RESISTANCE (
)
OUTPUT
POWER
(mW)
10
0.5
1.0
1.5
2.0
2.5
0
1100
THD+N = 1%
THD+N = 10%
VCC = 5V
f = 1kHz
AV = 6dB
100
200
300
400
500
600
700
0
OUTPUT POWER
vs. LOAD RESISTANCE
MAX9716
toc22
LOAD RESISTANCE (
)
OUTPUT
POWER
(mW)
10
1
100
VCC = 3V
f = 1kHz
AV = 6dB
THD+N = 1%
THD+N = 10%
POWER DISSIPATION
vs. OUTPUT POWER
MAX9716
toc23
OUTPUT POWER (W)
POWER
DISSIPATION
(W)
1.2
0.9
0.6
0.3
0.2
0.4
0.6
0.8
1.0
0
01.5
VCC = 5V
RL = 8
f = 1kHz
AV = 6dB
50
100
150
200
250
300
0
POWER DISSIPATION
vs. OUTPUT POWER
MAX9716
toc24
OUTPUT POWER (mW)
POWER
DISSIPATION
(mW)
400
300
200
100
0
500
VCC = 3V
RL = 8
f = 1kHz
AV = 6dB
POWER DISSIPATION
vs. OUTPUT POWER
MAX9716
toc25
OUTPUT POWER (W)
POWER
DISSIPATION
(W)
1.6
1.2
0.8
0.4
0.8
1.2
1.6
2.0
0
02.0
VCC = 5V
RL = 4
f = 1kHz
AV = 6dB
600
500
400
300
200
100
200
300
400
500
600
700
0
700
POWER DISSIPATION
vs. OUTPUT POWER
MAX9716
toc26
OUTPUT POWER (mW)
POWER
DISSIPATION
(mW)
VCC = 3V
RL = 4
f = 1kHz
AV = 6dB
OUTPUT-NOISE DENSITY
vs. FREQUENCY
MAX9716
toc27
FREQUENCY (Hz)
OUTPUT-NOISE
DENSITY
(nV/
√
Hz)
10k
1k
100
200
300
400
500
600
0
100
100k
AV = 6dB
Typical Operating Characteristics (continued)
(VCC = 5V, THD+N measurement bandwidth = 22Hz to 22kHz, BTL mode, TA = +25°C, unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9717DEUA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9717DEUA+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 1CH MONO 1.4W/0.155W CLS-AB 8PIN UMAX EP - Rail/Tube |
| MAX9717DEUA+T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX9718AEBL | 制造商:Maxim Integrated Products 功能描述:LOW-COST MONO/STEREO 1.4W DIFFERE - Rail/Tube |
| MAX9718AEBL+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP SPKR 1CH MONO 1.4W CLS-AB 9UCSP - Rail/Tube |
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