content here.
content here.

ADD8709:  18-Channel Gamma Buffer with Regulator

The ADD8709 is an 18-channel gamma reference for use in high-resolution TFT LCD monitor and TV panels. The output buffers feature low offset voltage and high current drive under transient load conditions to provide a more accurate and stable gamma curve. Two channels swing to VDD and two channels swing to GND, increasing the overall range of the curve. An on-board voltage regulator is ...More

ADD8709:  18-Channel Gamma Buffer with Regulator

Product Description

The ADD8709 is an 18-channel gamma reference for use in high-resolution TFT LCD monitor and TV panels. The output buffers feature low offset voltage and high current drive under transient load conditions to provide a more accurate and stable gamma curve. Two channels swing to VDD and two channels swing to GND, increasing the overall range of the curve. An on-board voltage regulator is available for external applications. Here again, external component costs are reduced and the quality of the gray scale is increased.

The ADD8709 is specified over the temperature range of –40°C to +100°C and comes in a robust, low profile quad flat package.

RESOURCES & TOOLS

What is your task? Try Lead the Way AdvisorTM BETA
  • Integrated Voltage Regulator
  • Upper/lower Buffers Swing to VDD/GND
  • Single-supply Operation: 7.5 V to 16.5 V
  • Continuous Current Drive: 15 mA
  • High Peak Output Current: 150 mA
  • Low Offset Voltage: 15 mV Max
  • Output Voltage Stable under Transient Load Conditions
  • Vcc-Vee Supply (V): 7 to 16
  • Iq per Amplifier: 0.94mA
  • -3dB Bandwidth: 4.5MHz
  • Aol: n/a
  • I out Capability: 15mA
  • Capacitive Load: 200pF
  • Slew Rate: 6V/µs
  • Vos: 5mV
  • Ib: 1.5µA
  • Features: 18-Channel Gamma Buffers
  • Packages: QFP

Functional Block Diagram for ADD8709

类似产品

arrow View Full Interactive Product Selection Table
Part# V Span Max Iq per Amplifier -3dB Bandwidth Aol I out Capability Capacitive Load Slew Rate Vos Ib Price* (1000-4999) Product Description
AD8560 16V 1mA 8MHz n/a 35mA n/a 8V/µs 2mV 80nA $1.02 16 V, 5-Channel, Rail - to - Rail Buffer Amplifier for LCD Monitor Applications
ADD8504 6.5V 0.95mA n/a n/a 20mA 1nF 7V/µs 20mV 2nA $0.80 4 - Channel LCD Gamma Reference Buffer in 16 - Lead TSSOP
ADD8505 6.5V 0.88mA n/a n/a 20mA 1nF 7V/µs 20mV 2nA $0.87 5 - Channel LCD Gamma Reference Buffer in 20 - Lead TSSOP
ADD8506 6.5V 0.85mA n/a n/a 20mA 1nF 7V/µs 20mV 2nA $0.96 6 - Channel Muxed Input, LCD Gamma Reference Buffer in 24 - Lead TSSOP
ADD8754 18V n/a 1.95MHz n/a 300mA n/a 105V/µs 19mV 50nA - VCOM Amplifier with LCD Panel Power & Gate Pulse Modulation Ciruitry
AD8531 6V 1.25mA 3MHz 98dB 250mA 1nF 5V/µs 25mV 5pA $0.27 250 mA Output Current, Rail-Rail In/Out, Single-Supply Operational Amplifier
AD8509 6.5V 944µA n/a n/a 20mA 1000pF 7V/µs 20mV 50nA $3.77 9-Channel, Multiplexed Input, LCD Driver
AD8532 6V 1.25mA 3MHz 70dB 250mA 10nF 5V/µs 25mV 5pA $0.43 Dual, 250 mA Output Current, Rail-Rail In/Out, Single-Supply Operational Amplifier
AD8511 6.5V 773µA n/a n/a 20mA 1000pF 7V/µs 20mV 50nA $3.99 11-Channel, Multiplexed Input, LCD Driver
AD8534 6V 1.25mA 3MHz 70dB 250mA 10nF 5V/µs 25mV 5pA $0.60 Quad, 250 mA Output Current, Rail-Rail In/Out, Single-Supply Operational Amplifier
AD8519 12V 1.2mA 8MHz 100dB 25mA 600pF 2.9V/µs 600µV 300nA $0.92 8 MHz, Rail-Rail Out, Operational Amplifier
AD8529 12V 1.2mA 8MHz 100dB 25mA 600pF 2.9V/µs 600µV 300nA $1.22 Dual, 8 MHz, Rail-Rail Out, Operational Amplifier
ADD8708 16.5V 0.9mA 4.5MHz n/a 150mA 200pF 6V/µs 5mV 500nA - 18 - Channel Gamma Buffer with Regulator
ADD8701 16V 1mA 4.5MHz n/a 35mA n/a 6V/µs 4mV 500nA - Low Cost, 16 V, 12-Channel Gamma Buffer w/ Integrated High Drive Amplifier
AD8565 16V 850µA 5MHz 80dB 35mA 1nF 6V/µs 2mV 600nA $0.56 16V, Single-Supply, Rail-Rail In/Out, Operational Amplifier
AD8568 16V 850µA 6MHz n/a 35mA 1µF 6V/µs 2mV 600nA - Rail-Rail In/Out, Single-Supply Buffer Amplifier
ADD8709 16.5V 0.94mA 4.5MHz n/a 15mA 200pF 6V/µs 5mV 1.5µA - 18-Channel Gamma Buffer with Regulator
AD8566 16V 850µA 5MHz 80dB 35mA 1nF 6V/µs 2mV 600nA $0.71 16V, Single-Supply, Rail-Rail In/Out, Dual Operational Amplifier
ADD8710 18V 0.91mA 5MHz n/a 10mA n/a 8V/µs 4mV 500nA $1.84 10-Channel Gamma Buffer with Vcom Driver
AD8567 16V 850µA 5MHz 80dB 35mA 1nF 6V/µs 2mV 600nA $0.93 16V, Single-Supply, Rail-Rail In/Out, Quad Operational Amplifier
ADD8706 16.5V 1.35mA 6MHz 80dB 15mA n/a 6V/µs 2mV 400nA - 16 V, (5 + 1)-Channel Operational Amplifier
AD8614 18V 1.1mA 5.5MHz 100dB 30mA 2nF 7.5V/µs 1mV 80nA $1.15 Rail-Rail In/Out, 70 mA Output Current, Single-Supply Op Amp
AD8024 24V 17mA 200MHz 280dB 50mA 1nF 390V/µs 2mV 1µA $4.32 Quad, 350 MHz, 24 V Amplifier
AD8569 16V 850µA 6MHz n/a 35mA 1µF 6V/µs 2mV 600nA - Quad, Rail-Rail In/Out, Single-Supply Buffer Amplifier
AD8641 26V 290µA 3.5MHz 103dB 12mA 500pF 3V/µs 50µV 0.25pA $1.47 Low Power, Rail-to-Rail Output Precision JFET Amplifier
AD8644 18V 1.1mA 5.5MHz 100dB 30mA 2nF 7.5V/µs 1mV 80nA $2.30 Quad, Rail-Rail In/Out, 70 mA Output Current, Single-Supply Op Amp
AD8570 16V 850µA 6MHz n/a 35mA 1µF 6V/µs 2mV 600nA - Octal, Rail-Rail In/Out, Single-Supply Buffer Amplifier
back to top

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.