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®系列LCD微显示驱动器产品。DecDriver®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。
Part# Results: 19 | V Span Max | # OpAmps per Pkg | Isy per Amplifier | -3dB Bandwidth | Slew Rate | Vos | Ib | Price* (1000 pcs.) |
---|---|---|---|---|---|---|---|---|
AD8531 | 6V | 1 | 1.25mA | 3MHz | 5V/µs | 25mV | 5pA | $0.27 |
AD8532 | 6V | 2 | 1.25mA | 3MHz | 5V/µs | 25mV | 5pA | $0.43 |
AD8534 | 6V | 4 | 1.25mA | 3MHz | 5V/µs | 25mV | 5pA | $0.60 |
ADD8504 | 6.5V | 4 | 0.95mA | n/a | 7V/µs | 20mV | 2nA | $0.80 |
ADD8505 | 6.5V | 5 | 0.88mA | n/a | 7V/µs | 20mV | 2nA | $0.90 |
ADD8506 | 6.5V | 6 | 0.85mA | n/a | 7V/µs | 20mV | 2nA | $0.96 |
AD8509 | 6.5V | 9 | 944µA | n/a | 7V/µs | 20mV | 50nA | $3.77 |
AD8511 | 6.5V | 11 | 773µA | n/a | 7V/µs | 20mV | 50nA | $4.11 |
AD8519 | 12V | 1 | 1.2mA | 8MHz | 2.9V/µs | 600µV | 300nA | $0.94 |
AD8529 | 12V | 2 | 1.2mA | 8MHz | 2.9V/µs | 600µV | 300nA | $1.24 |
AD8565 | 16V | 1 | 850µA | 5MHz | 6V/µs | 2mV | 600nA | $0.56 |
AD8568 | 16V | 2 | 850µA | 6MHz | 6V/µs | 2mV | 600nA | ** |
AD8566 | 16V | 2 | 850µA | 5MHz | 6V/µs | 2mV | 600nA | $0.71 |
AD8567 | 16V | 4 | 850µA | 5MHz | 6V/µs | 2mV | 600nA | $0.96 |
AD8570 | 16V | 8 | 850µA | 6MHz | 6V/µs | 2mV | 600nA | ** |
AD8614 | 18V | 1 | 1.1mA | 5.5MHz | 7.5V/µs | 1mV | 80nA | $1.15 |
AD8644 | 18V | 4 | 1.1mA | 5.5MHz | 7.5V/µs | 1mV | 80nA | $2.37 |
ADD8710 | 18V | 11 | 0.91mA | 5MHz | 8V/µs | 4mV | 500nA | $1.84 |
AD8024 | 24V | 4 | 17mA | 200MHz | 390V/µs | 2mV | 1µA | $4.32 |
Part# Results: 9 | Resolution (Bits) | # Output Ch | Pos Supply | Supply Current | Slew Rate (V/us) | Cload | Output Current (mA) | Product Description | Pkg | Price* (1000 pcs.) |
---|---|---|---|---|---|---|---|---|---|---|
AD8381 | 10bit | 6 | +9V to +18V | 40mA | 265 | 150pF | 75 | Fast, 10-Bit Input, 6-Channel Output DecDriver™ Decimating LCD Panel Driver | LQFP-48 | ** |
AD8382 | 12bit | 6 | +9V to +18V | 52mA | 390 | 200pF | 100 | High Performance 12-Bit, 6-Channel Output, Decimating LCD DecDriver® | LFCSP-48 | ** |
AD8383 | 10bit | 6 | +9V to +18V | 48mA | 460 | 150pF | 100 | Low Cost 10-Bit, 6-Channel Output Decimating LCD DecDriver® | LFCSP-48 | ** |
AD8384 | 10bit | 6 | +9V to +18V | 85mA | 460 | 150pF | 100 | 10-Bit, 6-Channel, Decimating LCD DecDriver® with Level Shifters | TQFP-80 | ** |
AD8386 | 10bit | 12 | +9V to +18V | 100mA | 400 | 150pF | 100 | 10-Bit, 12-Channel Output Decimating LCD Driver | LFCSP-64 | ** |
AD8387 | 12bit | 12 | +11V to +18V | 100mA | 420 | 150pF | 100 | High Performance 12-Bit, 12-Channel Output, Decimating LCD DecDriver® | TQFP-80 | $7.23 |
ADP8860 | - | - | - | - | - | - | - | Parallel 7 WLED Driver with ALS | - | $1.36 |
ADP8861 | - | - | +2.5V to +5.5V | - | - | - | 60 | Parallel 7 WLED Driver | - | $1.22 |
ADP8866 | n/a | - | +2.5V to +5.5V | n/a | - | - | - | Parallel 7 channel Fun Lighting LED Driver | - | $1.48 |