对全彩色、更高分辨率显示技术的需求空前高涨,尤其是家庭娱乐和家庭影院产品,包括投影电视以及LCD TV。在投影领域,高分辨率LCD微显示技术实现了大面积显示配置,例如具有清晰的、高分辨率、全彩色图像、高性价比的背投电视(RPTV)以及家庭影院投影产品。对于LCD TV而言,改进的电源、γ和Vcom解决方案支持全动态视频、改善的图像质量以及较低的成本。
为了满足实现新型消费显示产品面临的苛刻成本与性能目标需求,ADI公司开发出DecDriver(R)系列LCD微显示驱动器产品。DecDriver(R)系列驱动器通过降低较高分辨率消费类应用的LCD投影仪的驱动电路成本,实现了高质量的LCD数据投影系统。在LCD TV领域,显示面板尺寸的快速增长使得面板制造商在电源、γ基准源以及Vcom驱动IC方面面临着挑战。ADI公司已经开发出满足这些需求、为不同面板尺寸和性能而优化的多种解决方案。
模拟LCD 显示驱动 数字LCD 显示驱动 模拟LCD 显示驱动
| Part#Results: 27 | V Span Max | OpAmps per Pkg | Iq per Amplifier (max) | -3dB Bandwidth | Slew Rate | Vos | Ib | 数据手册DataSheet下载 |
| AD8531 | 6V | 1 | 1.25mA | 3MHz | 5V/us | 25mV | 5pA | AD8531 |
| AD8532 | 6V | 2 | 1.25mA | 3MHz | 5V/us | 25mV | 5pA | AD8532 |
| AD8534 | 6V | 4 | 1.25mA | 3MHz | 5V/us | 25mV | 5pA | AD8534 |
| ADD8504 | 6.5V | 4 | 0.95mA | n/a | 7V/us | 20mV | 2nA | ADD8504 |
| ADD8505 | 6.5V | 5 | 0.88mA | n/a | 7V/us | 20mV | 2nA | ADD8505 |
| ADD8506 | 6.5V | 6 | 0.85mA | n/a | 7V/us | 20mV | 2nA | ADD8506 |
| AD8509 | 6.5V | 9 | 944uA | n/a | 7V/us | 20mV | 50nA | AD8509 |
| AD8511 | 6.5V | 11 | 773uA | n/a | 7V/us | 20mV | 50nA | AD8511 |
| AD8519 | 12V | 1 | 1.2mA | 8MHz | 2.9V/us | 600uV | 300nA | AD8519 |
| AD8529 | 12V | 2 | 1.2mA | 8MHz | 2.9V/us | 600uV | 300nA | AD8529 |
| AD8565 | 16V | 1 | 850uA | 5MHz | 6V/us | 2mV | 600nA | AD8565 |
| AD8568 | 16V | 2 | 850uA | 6MHz | 6V/us | 2mV | 600nA | AD8568 |
| AD8566 | 16V | 2 | 850uA | 5MHz | 6V/us | 2mV | 600nA | AD8566 |
| AD8567 | 16V | 4 | 850uA | 5MHz | 6V/us | 2mV | 600nA | AD8567 |
| AD8569 | 16V | 4 | 850uA | 6MHz | 6V/us | 2mV | 600nA | AD8569 |
| AD8560 | 16V | 5 | 1mA | 8MHz | 8V/us | 2mV | 80nA | AD8560 |
| AD8570 | 16V | 8 | 850uA | 6MHz | 6V/us | 2mV | 600nA | AD8570 |
| ADD8701 | 16V | 13 | 1mA | 4.5MHz | 6V/us | 4mV | 500nA | ADD8701 |
| ADD8706 | 16.5V | 6 | 1.35mA | 6MHz | 6V/us | 2mV | 400nA | ADD8706 |
| ADD8708 | 16.5V | 18 | 0.9mA | 4.5MHz | 6V/us | 5mV | 500nA | ADD8708 |
| ADD8709 | 16.5V | 18 | 0.94mA | 4.5MHz | 6V/us | 5mV | 1.5uA | ADD8709 |
| ADD8754 | 18V | 1 | n/a | 1.95MHz | 105V/us | 19mV | 50nA | ADD8754 |
| AD8614 | 18V | 1 | 1.1mA | 5.5MHz | 7.5V/us | 1mV | 80nA | AD8614 |
| AD8644 | 18V | 4 | 1.1mA | 5.5MHz | 7.5V/us | 1mV | 80nA | AD8644 |
| ADD8710 | 18V | 11 | 0.91mA | 5MHz | 8V/us | 4mV | 500nA | ADD8710 |
| AD8024 | 24V | 4 | 17mA | 200MHz | 390V/us | 2mV | 1uA | AD8024 |
| AD8641 | 26V | 1 | 290uA | 3.5MHz | 3V/us | 50uV | 0.25pA | AD8641 |
数字LCD 显示驱动
| Part#Results: 9 | Resolution (Bits) | Output Ch | Pos Supply | Supply Current (max) | Slew Rate (V/us) | Cload | Output Current (mA) | Product Description | 封装 | 数据手册DataSheet下载 |
| AD8380 | 10bit | 6 | +9V to +24V | 44mA | 270 | 150pF | 30 | Fast, High Voltage Drive, 6-Channel Output, 10-Bit Input Decimating LCD Panel Driver | MQFP-44 | AD8380 |
| AD8381 | 10bit | 6 | +9V to +18V | 40mA | 265 | 150pF | 75 | Fast, 10-Bit Input, 6-Channel Output DecDriver Decimating LCD Panel Driver | LQFP-48 | AD8381 |
| AD8382 | 12bit | 6 | +9V to +18V | 52mA | 390 | 200pF | 100 | High Performance 12-Bit, 6-Channel Output, Decimating LCD DecDriver(R) | LFCSP-48 | AD8382 |
| AD8383 | 10bit | 6 | +9V to +18V | 48mA | 460 | 150pF | 100 | Low Cost 10-Bit, 6-Channel Output Decimating LCD DecDriver(R) | LFCSP-48 | AD8383 |
| AD8384 | 10bit | 6 | +9V to +18V | 85mA | 460 | 150pF | 100 | 10-Bit, 6-Channel, Decimating LCD DecDriver(R) with Level Shifters | TQFP-80 | AD8384 |
| AD8385 | 10bit | 12 | +9V to +18V | n/a | 460 | 150pF | 100 | 10-Bit, 12-Channel Decimating LCD DECDRIVER(R) with Level Shifters | TQFP-100 | AD8385 |
| AD8386 | 10bit | 12 | +9V to +18V | 100mA | 400 | 150pF | 100 | 10-Bit, 12-Channel Output Decimating LCD Driver | LFCSP-64 | AD8386 |
| AD8387 | 12bit | 12 | +11V to +18V | 100mA | 420 | 150pF | 100 | High Performance 12-Bit, 12-Channel Output, Decimating LCD DecDriver(R) | TQFP-80 | AD8387 |
| ADD8502 | 10bit | 5 | +4.5V to +5.5V | 400uA | 1.25 | 20nF | 25 | Mask Progrm. Grayscale Generator for TFT LCD Panels w/ Two 10-Bit DACs for Flicker Offset/Range Adj | LFCSP-24 | ADD8502 |
| ADP8862 | Charge Pump, 7-Channel Smart LED Driver with I^2C Interface | ADP8862 |