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參數資料
| 型號： | MAX4298 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator |
| 中文描述： | 超高PSRR立體聲驅動器 + 麥克風放大器 + 100mA線性穩(wěn)壓器 |
| 文件頁數： | 5/14頁 |
| 文件大?。?/td> | 311K |
| 代理商： | MAX4298 |
M
Ultra-High PS RR S tereo Drivers +
Mic rophone Amp + 100mA Linear Regulator
_______________________________________________________________________________________
5
10
1
0.1
0.01
0.001
0.0001
0
1
1.5
0.5
OUTPUT VOLTAGE (V
RMS
)
2
DRIVER OUT
THD+N vs. AMPLITUDE
M
T
R
L
= 16
A
V
= -1
f
IN
= 1kHz
BW = 22kHz
100
1k
10k
100k
DRIVER OUT
CHANNEL SEPARATION
vs. INPUT FREQUENCY
M
INPUT FREQUENCY (Hz)
C
-60
-120
-110
-100
-90
-80
-70
OUT2 TOOUT1
OUT1 TOOUT2
R
L
= 10k
A
V
= -1
V
OUT
= 1V
RMS
100
1k
10k
100k
DRIVER OUT
MUTED OUTPUT ATTENUATION
vs. INPUT FREQUENCY
M
INPUT FREQUENCY (Hz)
M
-80
-120
-115
-110
-105
-100
-95
-85
-90
B
C
A
R
L
= 16
A = R
I
= 20k
,
R
F
= 20k
B = R
I
= 10k
,
R
F
= 10k
C = R
I
= 10k
,
R
F
= 20k
100
1k
FREQUENCY (Hz)
10k
100k
DRIVER OUT
POWER-SUPPLY REJECTION
RATIOvs. FREQUENCY
M
P
-50
-150
-140
-130
-120
-110
-100
-90
-60
-70
-80
DRIVER OUT
OPEN-LOOP FREQUENCY RESPONSE
INPUT FREQUENCY (kHz)
0.01
10
100
1000
0.1
1
10,000
G
90
-10
0
10
20
30
40
50
80
70
60
0
P
200
20
40
60
80
100
120
180
160
140
GAIN
PHASE
32
||15pF
MAX4298/9-14
DRIVER OUT
OPEN-LOOP FREQUENCY RESPONSE
INPUT FREQUENCY (kHz)
0.01
10
100
1000
0.1
1
10,000
G
90
-10
0
10
20
30
40
50
80
70
60
0
P
200
20
40
60
80
100
120
180
160
140
GAIN
PHASE
32
||1.5nF
MAX4298/9-15
Typic al Operating Charac teristic s (c ontinued)
(V
CC
= SV
CC
= +5V, typical operating circuit, T
A
= +25
°
C, unless otherwise noted.)
DRIVER OUT
OPEN-LOOP FREQUENCY RESPONSE
INPUT FREQUENCY (kHz)
0.01
10
100
1000
0.1
1
10,000
G
90
-10
0
10
20
30
40
50
80
70
60
0
P
200
20
40
60
80
100
120
180
160
140
GAIN
PHASE
32k
||22nF
MAX4298/9-16
DRIVER OUT
OPEN-LOOP FREQUENCY RESPONSE
INPUT FREQUENCY (kHz)
0.01
10
100
1000
0.1
1
10,000
G
90
-10
0
10
20
30
40
50
80
70
60
0
P
200
20
40
60
80
100
120
180
160
140
GAIN
PHASE
10k
||15pF
MAX4298/9-17
DRIVER OUT
OPEN-LOOP FREQUENCY RESPONSE
INPUT FREQUENCY (kHz)
0.01
10
100
1000
0.1
1
10,000
G
90
-10
0
10
20
30
40
50
80
70
60
0
P
200
20
40
60
80
100
120
180
160
140
GAIN
PHASE
10k
||1.5nF
相關PDF資料 |
PDF描述 |
|---|---|
| MAX4298ESD | Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator |
| MAX4299 | Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator |
| MAX4299EUE | Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator |
| MAX4298EUB | Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator |
| MAX4299EWP | Ultra-High PSRR Stereo Drivers + Microphone Amp + 100mA Linear Regulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4298ESD | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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 |
| MAX4298ESD+ | 功能描述:音頻放大器 High PSRR Stereo Driver + Mic Amp RoHS:否 制造商:STMicroelectronics 產品: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 |
| MAX4298ESD+T | 功能描述:音頻放大器 High PSRR Stereo Driver + Mic Amp RoHS:否 制造商:STMicroelectronics 產品: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 |
| MAX4298ESD-T | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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 |
| MAX4298EUB | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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 |
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