BUF07702 6 通道 LCD 伽玛校正缓冲器 +1 Vcom
The BUFxx702 are a series of multi-channel buffers targeted towards gamma correction in high-resolution LCD panels. The number of gamma correction channels required depends on a variety of factors and differs greatly from design to design. Therefore, various channel options are offered. For additional space and cost savings, a VCOM channel with higher current drive capability is integrated in the BUF11702 and BUF07702.
The various buffers within the BUFxx702 are carefully matched to the voltage I/O requirements for the gamma correction application. Each buffer is capable of driving heavy capacitive loads and offers fast load current switching. The VCOM channel has increased output drive of > 100mA and can handle even larger capacitive loads
|
BUF07702 |
| # Gamma Buffers |
6 |
| # Vcom Channels |
1 |
| Vs(Min)(V) |
4.5 |
| Vs(Max)(V) |
16 |
| Iq per channel(Typ)(mA) |
0.36 |
| Vcom-3dB BW(MHz) |
0.6 |
| Vcom-Output Current(Typ)(mA) |
150 |
| Gamma-3dB BW(MHz) |
1 |
| Gamma-Output Current(Typ)(mA) |
30 |
| Operating Temperature Range(C) |
|
| Pin/Package |
20HTSSOP |
| Number of Channels |
6,10 |
BUF07702 特性
- Gamma Correction Channels: 10, 6
- Integrated VCOM Buffer
- Excellent Output Current Drive:
- Gamma Channels: > 30mA at 0.5V Swing to Rails(1)
- VCOM: > 150mA at 5V Swing to Rails(1)
- Large Capacitive Load Drive Capability
- Rail-to-Rail Output
- PowerPAD Package
- Low-Power/Channel: < 340uA
- Wide Supply Range: 4.5V to 16V
- Specified for 0°C to 85°C
- High ESD Rating: 4kV
BUF07702 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| BUF07702PWPR |
ACTIVE |
-25 to 85 |
0.50 | 1ku |
HTSSOP (PWP) | 20 |
2000 | LARGE T&R |
|
| BUF07702PWPRG4 |
ACTIVE |
-25 to 85 |
0.50 | 1ku |
HTSSOP (PWP) | 20 |
2000 | LARGE T&R |
|
BUF07702 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| BUF07702PWPR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
BUF07702AIPWPR |
BUF07702AIPWPR |
| BUF07702PWPRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
BUF07702AIPWPRG4 |
BUF07702AIPWPRG4 |
BUF07702 应用技术支持与电子电路设计开发资源下载
- BUF07702 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPADTM Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
BUF07702 工具与软件