ADD8505-EVAL:  5-Channel, Muxed Input Line Inversion LCD Gamma Buffer

The ADD8504, ADD8505, and ADD8506 are 4-, 5-, and 6-channel LCD gamma reference buffers designed to drive column driver gamma inputs in line inversion panels. Each buffer channel has an A/B input to select between two gamma voltage curves. These buffer channels drive the resistor ladders of LCD column drivers for gamma correction. The ADD8504/ ADD8505/ADD8506 outputs have high slew rates and output drives that increase the stability of the reference ladder resulting in optimal gray scale and visual performance.

The ADD8504/ADD8505/ADD8506 are specified over the −40°C to +105°C temperature range. They are available, respec-tively, in 16-, 20-, and 24-lead thin shrink small outline (TSSOP), surface-mount, Pb-free packages. The ADD8506 is also offered in a leaded TSSOP.

产品应用领域 Applications
ADD8505-EVAL 特点
ADD8505-EVAL 功能框图

芯片引脚定义图

ADD8505-EVAL 技术指标
-3dB Bandwidth n/a Vcc-Vee Supply (V) 3.3 to 6.5
Slew Rate 7V/µs Iq per Amplifier 0.88mA
Vos 20mV # OpAmps per Pkg 5
Ib 2nA Operating Temp Range -40 to +105
Input Noise (nV/rtHz) n/a Packages SOP
ADD8505 订购指南
产品型号 产品状态 封装 引脚 温度范围
ADD8505-EVAL 量产 评估板 20 汽车级
ADD8505WRUZ 量产 20 ld TSSOP 20 汽车级
ADD8505WRUZ-REEL 量产 20 ld TSSOP 20 汽车级
ADD8505WRUZ-REEL7 量产 20 ld TSSOP 20 汽车级
ADD8505-EVAL 应用技术支持与电子电路设计开发资源下载
  1. 运算放大器系列ADD8505 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf