参数资料
型号: MAX98400AETX+T
厂商: Maxim Integrated Products
文件页数: 3/26页
文件大小: 0K
描述: IC AMP AUDIO STEREO D 36TQFN
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: 2 通道(立体声)
在某负载时最大输出功率 x 通道数量: 20W x 2 @ 8 欧姆
电源电压: 8 V ~ 28 V
特点: 消除爆音,差分输入,短路和热保护,关闭
安装类型: 表面贴装
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
封装/外壳: 36-WFQFN 裸露焊盘
包装: 带卷 (TR)
Stereo, High-Power, Class D Amplifiers
MAX98400A/MAX98400B
11
Typical Operating Characteristics (continued)
(MAX98400A, VPVDD = 18V, VSHDN = 5V, LIM_TH = VS, TEMPLOCK = unconnected; G1 = GND, G2 = open (gain = 20.1dB), CIN =
CREL = C1 = C2 = 1FF, typical values are at TA = +25NC, unless otherwise noted.)
OUTPUT POWER vs. LOAD (MONO)
MAX98400
toc37
LOAD (I)
P OUT
(W
)
90
80
10 20 30
50 60
40
70
10
20
30
40
50
60
70
80
0
100
VPVDD = 24V
10% THD+N
1% THD+N
SUPPLY CURRENT
vs. PVDD SUPPLY VOLTAGE (MONO)
MAX98400
toc38
PVDD SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
24
20
16
12
2
4
6
8
10
12
14
0
8
28
VS = 5V
IPVDD
IVS
SUPPLY CURRENT
vs. VS SUPPLY VOLTAGE (MONO)
MAX98400
toc39
VS SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
5.25
5.00
2
4
6
8
10
12
14
0
4.75
5.50
VPVDD = 18V
IPVDD
IVS
PVDD SUPPLY VOLTAGE (V)
MAXIMUM
P OUT
(W)
24
20
16
12
10
20
30
40
50
60
0
8
28
MAXIMUM OUTPUT POWER
vs. PVDD (NO THERMAL SHUTDOWN, MONO)
MAX98400
toc40
4I LOAD, THERMAL FOLD DISABLED
LIMITER TRANSFER CHARACTERISTIC
MAX98400
toc41
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
2.5
2.0
1.5
1.0
0.5
2
4
6
8
10
12
14
16
18
20
22
24
0
3.0
RL = 8I + 68H
LIM_TH = GND
VPVDD = 8V
VPVDD = 18V
VPVDD = 24V
MAX98400 toc42
OUTPUT
4V/div
200ms/div
tRELEASE
LIMITER RELEASE TIME
INPUT
2V/div
LIM_TH = GND
相关PDF资料
PDF描述
LTC1098IS8#PBF IC A/D CONV 8BIT SRL IN/OUT8SOIC
LTC1098IS8 IC A/D CONV 8BIT SRL IN/OUT8SOIC
MS3102R8S-1S CONN RCPT 1POS BOX MNT W/SCKT
LTC1098IN8 IC A/D CONV 8BIT SRL IN/OUT 8DIP
LTC1096LIS8#PBF IC ADC 8BIT SERIAL I/O 3V 8SOIC
相关代理商/技术参数
参数描述
MAX98400AEVKIT+ 功能描述:音频 IC 开发工具 MAX98400A Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
MAX98400BETG+ 功能描述:音频放大器 Stereo Class D Amplifier 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
MAX98400BETG+T 功能描述:音频放大器 Stereo Class D Amplifier 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
MAX98400BEVKIT+ 功能描述:放大器 IC 开发工具 MAX98400B Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MAX98400ETX+ 制造商:Maxim Integrated Products 功能描述:STEREO CLASS D AMPLIFIER - Rail/Tube