參數(shù)資料
型號(hào): MAX4297EWG
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 音頻/視頻放大
英文描述: Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
中文描述: 2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: 0.300 INCH, MS-013AD, SOIC-24
文件頁(yè)數(shù): 8/18頁(yè)
文件大?。?/td> 719K
代理商: MAX4297EWG
M
Mono/Stereo 2W Switch-Mode (Class-D)
Audio Power Amplifiers
8
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= PV
CC
= +3V, input amplifier gain = -1,
SHDN
= V
CC
, T
A
= +25
°
C, unless otherwise noted.)
0
30
20
10
40
50
60
70
80
90
100
0
1.0
0.5
1.5
2.0
MAX4295 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
2.5
V
CC
= +5V
R
L
= 4
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.2
0.1
0.3
0.4
MAX4295 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
0.5
V
CC
= +5V
R
L
= 32
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.6
OUTPUT POWER (W)
0.3
0.9
1.2
1.5
1.8
MAX4295 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
E
V
CC
= +5V
R
L
= 8
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.4
0.2
0.6
0.8
MAX4295 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
V
CC
= +3V
R
L
= 4
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.4
0.2
0.6
0.8
MAX4295 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
V
CC
= +3V
R
L
= 8
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.10
0.05
0.15
0.20
MAX4295 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
V
CC
= +3V
R
L
= 32
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.2
0.1
0.3
0.4
MAX4297 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
0.5
V
CC
= +5V
R
L
= 32
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.6
0.3
0.9
1.2
MAX4297 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
1.5
V
CC
= +5V
R
L
= 8
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
1.0
0.5
1.5
2.0
MAX4297 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
OUTPUT POWER (W)
E
2.5
V
CC
= +5V
R
L
= 4
1MHz
125kHz
250kHz
500kHz
相關(guān)PDF資料
PDF描述
MAX4295 Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
MAX4295EEE Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
MAX4295ESE Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
MAX4297 Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
MAX4297EAG Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4297EWG+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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX4297EWG-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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX4298ESD 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(fēng)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(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(fēng)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(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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel