參數(shù)資料
型號: MAX4295ESE+T
廠商: Maxim Integrated Products
文件頁數(shù): 12/15頁
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 2W MONO 16SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: D 類
輸出類型: 1-通道(單聲道)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2W x 1 @ 4 歐姆
電源電壓: 2.7 V ~ 5.5 V
特點(diǎn): 消除爆音,短路保護(hù)和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 16-SOIC
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
包裝: 帶卷 (TR)
MAX4295
Mono, 2W, Switch-Mode (Class D)
Audio Power Amplifier
6
_______________________________________________________________________________________
0
30
20
10
40
50
60
70
80
90
100
0
1.0
0.5
1.5
2.0
EFFICIENCY
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc19
OUTPUT POWER (W)
EFFICIENCY
(%)
2.5
VCC = +5V
RL = 4
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.6
0.3
0.9
1.2
1.5
1.8
EFFICIENCY
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc20
OUTPUT POWER (W)
EFFICIENCY
(%)
VCC = +5V
RL = 8
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.2
0.1
0.3
0.4
EFFICIENCY
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc21
OUTPUT POWER (W)
EFFICIENCY
(%)
0.5
VCC = +5V
RL = 32
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.4
0.2
0.6
0.8
EFFICIENCY
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc22
OUTPUT POWER (W)
EFFICIENCY
(%)
VCC = +3V
RL = 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
EFFICIENCY
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc23
OUTPUT POWER (W)
EFFICIENCY
(%)
VCC = +3V
RL = 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
EFFICIENCY
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc24
OUTPUT POWER (W)
EFFICIENCY
(%)
VCC = +3V
RL = 32
1MHz
125kHz
250kHz
500kHz
0
2
6
4
8
0
2
13
4
5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX4295
toc25
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
B
A
C
10
D
A: fOSC = 125kHz
B: fOSC = 250kHz
C: fOSC = 500kHz
D: fOSC = 1MHz
Typical Operating Characteristics (continued)
(VCC = PVCC = +3V, input amplifier gain = -1, SHDN = VCC , 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
MAX4295EVKIT 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT FOR THE MAX4295 - Bulk
MAX4297EAG 功能描述:音頻放大器 Integrated Circuits (ICs) 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
MAX4297EAG+ 功能描述:音頻放大器 Integrated Circuits (ICs) 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
MAX4297EAG+T 功能描述:音頻放大器 Integrated Circuits (ICs) 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
MAX4297EAG-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