8-Bit Dual Nonvolatile Memory Digital Potentiometer

GENERAL DESCRIPTION The AD5232 device provides a nonvolatile, dual-channel, digitally controlled variable resistor (VR) with 256-position resolution. This device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and s

文件：268.82 Kbytes 页数：20 Pages

AD

亚德诺

2-Channel, 256-Position Digital Potentiometer

GENERAL DESCRIPTION The AD5207 provides dual channel, 256-position, digitally controlled variable resistor (VR) devices that perform the same electronic adjustment function as a potentiometer or variable resistor. Each channel of the AD5207 contains a fixed resistor with a wiper contact that ta

文件：664.85 Kbytes 页数：16 Pages

AD

亚德诺

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

文件：496.01 Kbytes 页数：20 Pages

AD

亚德诺

256-Position and 33-Position Digital Potentiometers

GENERAL DESCRIPTION The AD5200 and AD5201 are programmable resistor devices, with 256 positions and 33 positions respectively, that can be digitally controlled through a 3-wire SPI serial interface. The terms programmable resistor, variable resistor (VR), and RDAC are commonly used interchangea

文件：749.85 Kbytes 页数：16 Pages

AD

亚德诺

D类3W功放

AD8403 立体声功率放大器能够以D 类放大器 的效果提供AB 类功率放大器的性能。采用低 噪音，无滤波器结构可以省去传统D 类放大器 的输出低通滤波器。需要极少的外围元件，从 而节省PCB 的空间和系统成本，是便携式应 用的理想选择。AD8403 能够高于85%的效率 提供3W 功率，同时具有系统关断及静音控制 功能。特殊的线路架构增强了抗噪音能力，减 少了射频干扰。 • 无滤波器的D 类放大器，低静态电流和低EMI\r\n\r\n• 在4Ω负载和5V 电源条件下，提供高达3W 输出功率\r\n\r\n• 效率高达90%\r\n\r\n• 低THD，低噪音\r\n\r\n• 短路电流保护\r\n\r\n• 热保护\r\n\r\n• 极少的外围元器件，减少空间和成本\r\n\r\n• 封装形式：SOP-16，无铅封装;

Idchip

英锐芯

4通道数字电位计

AD8400/AD8402/AD8403分别是单通道/双通道/四通道、256位、数字控制可变电阻(VR)器件，可实现与电位计或可变电阻相同的电子调整功能。AD8400内置一个可变电阻，采用紧凑的SO-8封装。AD8402内置两个独立的可变电阻，采用节省空间的SO-14表面贴装封装。AD8403内置四个独立的可变电阻，提供24引脚PDIP、SOIC和TSSOP三种封装。各器件均内置一个带游标触点的固定电阻，该游标触点在载入控制串行输入寄存器的数字码所确定的点位分接该固定电阻值。游标与固定电阻任一端点之间的电阻值，随传输至VR锁存器中的数字码呈线性变化。在A端与游标或B端与游标之间，各可变电阻提供 • 256位\n\n• 可替代一个、两个或四个电位计\n\n• 可用选项：1 kΩ, 10 kΩ, 50 kΩ, 100 kΩ \n\n• 功耗（关断模式）：小于5 μA;

ADI

亚德诺

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

文件：496.01 Kbytes 页数：20 Pages

AD

亚德诺

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

文件：496.01 Kbytes 页数：20 Pages

AD

亚德诺

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

文件：610.21 Kbytes 页数：32 Pages

AD

亚德诺

1-/2-/4-Channel Digital Potentiometers

GENERAL DESCRIPTION The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a sing

文件：496.01 Kbytes 页数：20 Pages

AD

亚德诺