参数资料
型号: MAX4295ESE+T
厂商: Maxim Integrated Products
文件页数: 10/15页
文件大小: 0K
描述: IC AMP AUDIO PWR 2W MONO 16SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: D 类
输出类型: 1-通道(单声道)
在某负载时最大输出功率 x 通道数量: 2W x 1 @ 4 欧姆
电源电压: 2.7 V ~ 5.5 V
特点: 消除爆音,短路保护和热保护,关闭
安装类型: 表面贴装
供应商设备封装: 16-SOIC
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
MAX4295
Mono, 2W, Switch-Mode (Class D)
Audio Power Amplifier
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VCC = PVCC = +3V, input amplifier gain = -1, SHDN = VCC , TA = +25°C, unless otherwise noted.)
10
1k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. INPUT FREQUENCY (VIN = 2.5VP-P)
MAX4295
toc02
INPUT FREQUENCY (Hz)
THD+N
(%)
10
1
0.01
0.1
VCC = +5V
RL = 8
1MHz
125kHz
250kHz
500kHz
0
0.3
0.6
1.2
0.9
1.5
1.8
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc05
OUTPUT POWER (W)
THD+N
(%)
100
10
1
0.10
0.1
VCC = +5V
RL = 8
500kHz
250kHz
1MHz
125kHz
0
0.3
0.6
0.9
1.2
1.5
1.8
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (fIN = 20kHz)
MAX4295
toc08
OUTPUT POWER (W)
THD+N
(%)
10
1
0.01
0.1
VCC = +5V
RL = 8
1MHz
125kHz
250kHz
500kHz
10
1k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. INPUT FREQUENCY (VIN = 2.5VP-P)
MAX4295
toc01
INPUT FREQUENCY (Hz)
THD+N
(%)
10
1
0.01
0.1
1MHz
125kHz
250kHz
500kHz
VCC = +5V
RL = 4
0
0.5
1.0
1.5
2.0
2.5
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc04
OUTPUT POWER (W)
THD+N
(%)
100
10
1
0.10
0.1
VCC = +5V
RL = 4
1MHz
250kHz
125kHz
500kHz
0
0.5
1.0
1.5
2.0
2.5
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (fIN = 20kHz)
MAX4295
toc07
OUTPUT POWER (W)
THD+N
(%)
100
10
1
0.10
0.1
VCC = +5V
RL = 4
250kHz
125kHz
500kHz
1MHz
10
1k
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. INPUT FREQUENCY (VIN = 2.5VP-P)
MAX4295
toc03
INPUT FREQUENCY (Hz)
THD+N
(%)
10
1
0.01
0.1
VCC = +5V
RL = 32
1MHz
125kHz
250kHz
500kHz
0
0.1
0.2
0.3
0.4
0.5
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (fIN = 1kHz)
MAX4295
toc06
OUTPUT POWER (W)
THD+N
(%)
100
10
1
0.10
0.1
VCC = +5V
RL = 32
1MHz
500kHz
250kHz
125kHz
0
0.1
0.2
0.3
0.4
0.5
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT POWER (fIN = 20kHz)
MAX4295
toc09
OUTPUT POWER (W)
THD+N
(%)
100
10
1
0.10
0.1
VCC = +5V
RL = 32
500kHz
1MHz
125kHz
250kHz
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MAX4295EVKIT 制造商:Maxim Integrated Products 功能描述:EVALUATION KIT FOR THE MAX4295 - Bulk
MAX4297EAG 功能描述:音频放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
MAX4297EAG+ 功能描述:音频放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
MAX4297EAG+T 功能描述:音频放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
MAX4297EAG-T 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel