参数资料
型号: MAX97000EWA+T
厂商: Maxim Integrated Products
文件页数: 18/34页
文件大小: 0K
描述: IC AUDIO SUBSYSTEM 25WLP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: DirectDrive®
类型: D 类
输出类型: 1-通道(单声道),带立体声耳机
在某负载时最大输出功率 x 通道数量: 930mW x 1 @ 8 欧姆; 40mW x 2 @ 16 欧姆
电源电压: 2.7 V ~ 5.5 V
特点: 消除爆音,差分输入,I²C,静音,关闭,音量控制
安装类型: 表面贴装
供应商设备封装: 25-WLP(2.09x2.09)
封装/外壳: 25-WFBGA,WLCSP
包装: 标准包装
其它名称: MAX97000EWA+TDKR
Audio Subsystem with Mono Class D
Speaker and Class H Headphone Amplifier
MAX97000
25
Volume Control
Table_4._Volume_Control_Registers
REGISTER
BIT
NAME
DESCRIPTION
0x03
7
ZCD
Zero-Crossing_Detection. Determines whether zero-crossing detection is used on all
volume control changes to reduce clicks and pops. Disabling zero-crossing detection
allows volume changes to occur immediately.
0 = Enabled
1 = Disabled
6
SLEW
Volume_Slewing._Determines whether volume slewing is used on all volume control
changes to reduce clicks and pops. When enabled, volume changes cause the
MAX97000 to ramp through intermediate volume settings whenever a change to the
volume is made. If ZCD = 1, slewing occurs at a rate of 0.2ms per step. If ZCD = 0, slew
time depends on the input signal. Write a 1 to this bit to disable slewing and implement
volume changes immediately. This bit also activates soft-start at power-on and soft-stop
and power-off.
0 = Enabled
1 = Disabled
5
HPLM
Left_Headphone_Mute
0 = Unmuted
1 = Muted
4
HPLVOL
Left_Headphone_Volume
3
____VALUE
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
LEVEL_(dB)
-64
-60
-56
-52
-48
-44
-40
-37
-34
-31
-28
-25
-22
-19
-16
-14
VALUE
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
LEVEL_(dB)
-12
-10
-8
-6
-4
-2
-1
0
1
2
3
4
4.5
5
5.5
6
2
1
0
相关PDF资料
PDF描述
MAX97001EWP+T IC AUDIO SUBSYSTEM 20WLP
MAX97002EWP+T IC AUDIO SUBSYSTEM 20WLP
MAX97003EWP+T IC AUDIO SUBSYSTEM LN 20WLP
MAX9700AEUB+ IC AMP AUDIO 1.6W MONO D 10MSOP
MAX9701ETG+T IC AMP AUDIO PWR 2.2W D 24TQFN
相关代理商/技术参数
参数描述
MAX97001EVKIT+ 功能描述:音频 IC 开发工具 MAX97001 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
MAX97001EWP+T 功能描述:音频放大器 Audio Subsystem w/ Mono Class D 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
MAX97002EVKIT+ 功能描述:音频 IC 开发工具 MAX97002 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
MAX97002EWP+T 功能描述:音频放大器 Audio Subsystem w/ Mono Class D 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
MAX97003EVKIT# 功能描述:音频 IC 开发工具 MAX97003 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