參數(shù)資料
型號: MAX9716EVKIT
廠商: Maxim Integrated Products
文件頁數(shù): 19/21頁
文件大?。?/td> 0K
描述: EVAL KIT FOR MAX9716
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
放大器類型: 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
工作溫度: 0°C ~ 70°C
板類型: 完全填充
已用 IC / 零件: MAX9716,MAX9717
已供物品:
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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