音频IC - 应用笔记



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Maxim > 方案 > 音频IC

应用笔记

App Note 4292: Where Is Ground?
App Note 4291: Stack References for Higher Adjustable Voltages from a Digital Pot
App Note 4290: Ratiometric Design Overcomes the 25% Tolerance of a Digital Potentiometer
应用笔记4242：在音频衰减器电路中使用MAXQ3210
应用笔记4232：HFRD-34.0 4 x 4 DVI KVM开关
应用笔记4164：陶瓷扬声器系统的放大器设计
应用笔记4101：区分数字电位器的性能
应用笔记4075：如何将DS1864的电流DAC转换成电压DAC
应用笔记4051：使用模拟电压控制数字电位器
应用笔记4050：利用精密仪表放大器实现负压电流检测
应用笔记4046：2.1声道(卫星通信/低音)扬声器系统
应用笔记4034：三运放架构对仪表放大器的制约
应用笔记4025：DAC与数字电位器：在我的应用中选择哪种合适？
应用笔记3996：用线性数字电位器实现对数调节
应用笔记3977：D类放大器：基本工作原理和近期发展
应用笔记3973：Maxim有源辐射限制(AEL)电路
应用笔记3971：利用数字电位器实现按键保持控制
应用笔记3970：使用数字分压器实现车灯调光，以节省功耗、提高效率
App Note 3953: Side-by-Side Comparison of Fiber-Monitoring and Control ICs
应用笔记3950：确定RF抗干扰能力的测量技术
应用笔记3924：UCSP封装的热考虑
应用笔记3882：音频/视频接口的EMI/EMC抑制
应用笔记3880：减小手机耳机放大器的RF敏感度
应用笔记3879：D类放大器散热注意事项
应用笔记3878：采用新的调制技术和滤波器结构减小D类放大器的EMI
应用笔记3877：自动电平控制(ALC)为扬声器提供有效保护
App Note 3846: Analysis of a Digitally Controlled Wien-Bridge Oscillator
应用笔记3775：低成本传感器及A/D转换接口的设计考虑
App Note 3736: How to Test the Crystal's Power Level in the MAX9485
应用笔记3735：音频DAC性能研究
应用笔记3687：对音频放大器咔嗒声的定量分析
应用笔记3673：自动电平控制简介
应用笔记3660：利用PCB布局技术实现音频放大器的RF噪声抑制
App Note 3658: Serializing an HD44780 LCD Display
App Note 3655: Buffered Linear-Ramp Generator Operates Rail-to-Rail from a Single Supply
应用笔记3651：时变磁场中的电路分析
应用笔记3635：通过外部基准调节MAX149x系列Σ-Δ面板表ADC的增益
App Note 3624: Driving White LEDs in Clamshell Phones
应用笔记3612：可自动关断的扬声器放大器，有效节省手机功耗
应用笔记3578：MAX9217/MAX9218视频链路中的音频数据传输
应用笔记3573：功能丰富、完善的GSM/GPRS蜂窝电话音频记录/回放方案
App Note 3535: Pushbuttons Control Regulated Switching Converter
App Note 3498: Simple Logic-Level Translation Interfaces 1.8V Microcontrollers and 3V Peripherals
应用笔记3492：利用MAX5456/MAX5457构成音量调节器
App Note 3467: SMBus I/O Expander Controls LCD Bias Voltage
App Note 3464: Precision Current Source is Software-Programmable
应用笔记3447：用MAX2742构建GPS接收机
应用笔记3437：利用MAX9489/MAX9471多输出时钟发生器构建集成时钟源
应用笔记3359：时钟抖动(CLK)和相位噪声之间的转换
应用笔记3354：利用DirectDrive技术从3.3V单电源产生2V_RMS的线驱动
App Note 3317: Adding Windows NT/2000/XP Support to the AN3315 Parallel-Port 2-Wire Software
App Note 3315: Writing Parallel-Port 2-Wire Software in C
App Note 3287: White-LED Driver Provides 64-Step Logarithmic Dimming
应用笔记3284：利用数字电位器实现电压-电阻转换
应用笔记3218：满足AMD K8低功耗移动处理器规范的电源
App Note 3195: Add Fault Protection to 4-20mA Loop Supply
应用笔记3171：无源元件会影响音质吗？
应用笔记3077：利用数字电位器实现数控低通滤波器
App Note 3046: All-Ceramic Capacitor Step-Down/Inverter Supplies +/-5V at 3A
应用笔记3007：逻辑电平转换
应用笔记2980：利用精巧的电路确保便携式电脑的高品质音质
应用笔记2914：3V电源下以12V_P-P驱动压电扬声器
App Note 2767: DAC Makes Controller Programmable
应用笔记2398：3V DAC在±10V中的应用
应用笔记2233：Maxim 1.9GHz TDD-WCDMA收发信机解决方案原理框图与说明
应用笔记2097：使用VCXO (压控晶体振荡器)作为时钟(CLK)发生器
App Note 2095: External Resistor Minimizes Digipot Loading
App Note 2027: Simple Methods Reduce Input Ripple for All Charge Pumps
App Note 1960: Simple Pulse Generator Has Low Parts Count
App Note 1951: Class-D Motor-Speed Control
App Note 1931: USB-Powered High Precision Hi-Fi Phono Preamp
App Note 235: Using Spare NV Digital Pots as NV Digital Configuration Bits
App Note 234: Calculate Ratiometric Outputs of the Log Pot DS1802
App Note 1868: Negative Resistor Cancels Op Amp Load
App Note 1828: Audio Gain Control Using Digital Potentiometers
App Note 1824: Phase Noise and TD-SCDMA UE Receiver
App Note 225: Using Digital Potentiometers in Adjustable Step-Down DC-DC Converter Designs
App Note 1802: ESD-Protected EPOT System has Pushbutton Interface
App Note 1760: Class D Audio Amplifiers Save Battery Life
App Note 1757: HFAN-08.2.1: PWM Temperature Controller for Thermoelectric Modules Keeps Components within 0.1°C
App Note 1155: Consider the "Deboo" Single-Supply Integrator
App Note 1127: Amplifier Provides Signal Conditioning for Piezofilm Sensor
App Note 1125: Circuit Generates Analog Fan-Speed Control
App Note 1122: Optimizing Audio Bridged Tied Load Amplifiers
App Note 1085: Selectable-Range Current Loop
App Note 161: Using a DS1802 Push-Button Digital Potentiometer to Create an Audio Preamp with Attenuator
App Note 955: Analog Switch Expands I²C Interface
App Note 624: Class D Audio Amplifier Output Filter Optimization
App Note 988: Driving Audio Piezoelectric Transducers
App Note 994: Reference Voltage for Multiple ADCs
App Note 956: Analog Switch Lowers Relay Power Consumption
App Note 160: Using the DS1808 in Audio Applications
App Note 898: Selecting LDO Linear Regulators for Cellphone Designs
App Note 883: Improved Power Supply Rejection For IC Linear Regulators
App Note 843: Industrial 0V to +10V Digital Potentiometer
App Note 838: Creating Non-Linear Transfer Functions With Linear Potentiometer Circuits
App Note 803: EPOT Applications: Offset Adjustment in Op-Amp Circuits
App Note 804: Finding the Thevenin Equivalent Circuit for the EPOT-Based Offset Resistor Network
App Note 1118: Manually Operated Digital Potentiometer Doesn't Need a Microprocessor
App Note 751: Linear Regulators in Portable Applications
App Note 2119: Audio Characterization Report for the DS1802 Dual Digital Audio Potentiometer
App Note 1163: Inexpensive Peak Detector Features Droopless Operation
App Note 668: Managing Noise in Cell-Phone Handsets
App Note 298: Current-Limit Switch Is Digitally Programmable
应用笔记656：单电源运算放大器的设计考虑
App Note 1094: Choosing The Optimum Buffer/ADC Combination For Your Application
应用笔记921：输出可调的线性稳压源，用5V供电
应用笔记425：D类放大器原理及EMI抑制