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參數(shù)資料
| 型號(hào)： | MAX4295ESE |
| 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, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16 |
| 封裝： | 0.150 INCH, MS-012AC, SOIC-16 |
| 文件頁(yè)數(shù)： | 9/18頁(yè) |
| 文件大?。?/td> | 719K |
| 代理商： | MAX4295ESE |
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M
_______________________________________________________________________________________
9
0
30
20
10
40
50
60
70
80
90
100
0
0.2
OUTPUT POWER (W)
0.1
0.3
0.4
0.5
0.6
MAX4297 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
E
V
CC
= +3V
R
L
= 4
1MHz
125kHz
250kHz
500kHz
0
30
20
10
40
50
60
70
80
90
100
0
0.10
0.05
0.15
0.20
MAX4297 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
OUTPUT POWER (W)
0.1
0.3
0.4
0.5
0.6
MAX4297 EFFICIENCY
vs. OUTPUT POWER (f
IN
= 1kHz)
M
E
1MHz
125kHz
250kHz
500kHz
V
CC
= +3V
R
L
= 8
0
2
6
4
8
0
2
1
3
4
5
MAX4295
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
B
A
C
10
D
A: f
OSC
= 125kHz
B: f
OSC
= 250kHz
C: f
OSC
= 500kHz
D: f
OSC
= 1MHz
0
4
2
6
12
10
8
18
16
14
20
0
2
1
3
4
5
MAX4297
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
A: f
OSC
= 125kHz
B: f
OSC
= 250kHz
C: f
OSC
= 500kHz
D: f
OSC
= 1MHz
B
A
C
D
0
2
1
4
3
6
5
7
-40
10
-15
35
60
85
MAX4297
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
MAX4297
V
CC
= +5V
MAX4297
V
CC
= +3V
MAX4295
V
CC
= +5V
MAX4295
V
CC
= +3V
-0.025
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
OSCILLATOR FREQUENCY DEVIATION
vs. SUPPLY VOLTAGE
M
F
1MHz
125kHz
250kHz
500kHz
0
1
2
3
4
5
6
7
8
-40
-15
10
35
60
85
M
TEMPERATURE (
°
C)
S
μ
A
MAX4297
V
CC
= +5V
MAX4297
V
CC
= +3V
MAX4295
V
CC
= +5V
MAX4295
V
CC
= +3V
MAX4297 SHUTDOWN SUPPLY
CURRENT vs. TEMPERATURE
400
μ
s/div
START-UP/SHUTDOWN
WAVEFORM
MAX4295/7 toc54
SHDN
V
OUT
2.5V/div
4V/div
R
L
= 4
f
OSC
= 250kHz
f
IN
= 10kHz
C
SS
= 560pF
Mono/Stereo 2W Switch-Mode (Class-D)
Audio Power Amplifiers
Typical Operating Characteristics (continued)
(V
CC
= PV
CC
= +3V, input amplifier gain = -1,
SHDN
= V
CC
, T
A
= +25
°
C, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4297 | Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers |
| MAX4297EAG | Mono/Stereo 2W Switch-Mode (Class-D) Audio Power Amplifiers |
| MAX4321 | Low-Cost, Low-Voltage, Rail-to-Rail, Input/Output, SOT23 5MHz Op Amp |
| MAX4321EUK-T | Low-Cost, Low-Voltage, Rail-to-Rail, Input/Output, SOT23 5MHz Op Amp |
| MAX4359EWG | Low-Cost 4x4, 8x4, 8x8 Video Crosspoint Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4295ESE+ | 功能描述:音頻放大器 Mono 2W Switch Mode (Class D) 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 |
| MAX4295ESE+T | 功能描述:音頻放大器 Mono 2W Switch Mode (Class D) 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 |
| MAX4295ESE-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 |
| 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 |
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