ADD8506

Features:

Single-supply operation: 3.3 V to 6.5 V
Rail-to-rail input, rail-to-rail output
High output current: 380 mA
Low supply current: 3.9 mA
Stable with 1 nF loads
Wide temperature range: −40°C to +105°C
24-lead, Pb-free, TSSOP package




Application

LCD line inversion gamma references
Car navigation panels
Personal media player panels




Pinout








Specifications

Supply Voltage 7 V
Input Voltage GND to V_CC
Storage Temperature Range −65°C to +150°C
Junction Temperature Range −65°C to +150°C
Lead Temperature (Soldering, 60 sec) 300°C






Description

The ADD8506 has 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 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 ADD8506 is specified over the −40°C to +105°C temperature range. It is available in a 24-lead thin shrink small outline (TSSOP), surface-mount, Pb-free package.