OPA360 采用 SC70 封装具有低通滤波器、内部 G=2 和 SAG 校正的 3V 视频放大器
The OPA360 high-speed amplifier is optimized for 3V portable video applications. It has been specifically designed to be compatible with digital-to-analog converters (DACs) embedded in video processors, such as Texas Instruments’ family of Digital Media Processors and others. The input common-mode range includes GND, which allows the Video-DAC to be DC-coupled to the OPA360.
The output swings within 25mV of GND and 300mV to V+ with a standard back-terminated video load (150
). An internal level shift circuit prevents the output from saturating with 0V input, thus preventing sync-pulse clipping in common video circuits. Therefore, the OPA360 is ideally suited for DC-coupling to the video load. If AC-coupling is preferred, the OPA360 offers a sag-correction feature that significantly reduces the size of the output coupling capacitor.
|
OPA360 |
| Io(Typ)(mA) |
80 |
| Vs(Min)(V) |
2.5 |
| Vs(Max)(V) |
3.6 |
| Number of Channels |
1 |
| Pin/Package |
6SC70 |
| Diff Gain(%) |
0.5 |
| Diff Phase(deg) |
1 |
| Gain(dB) |
6 |
| Approx. Price (US$) |
0.35 | 1ku |
| Operating Temperature Range(C) |
-40 to 85 |
| Filter -3dB Freq(Typ)(MHz) |
9 |
| No. Filter Poles |
2 |
| Input Coupling |
DC+Shift |
| Output Coupling |
DC or AC |
| Device Control Method |
GPIO |
| Iq Total(Typ)(mA) |
6 |
| Iq Disabled(Typ)(uA) |
2.5 |
OPA360 特性
- EXCELLENT VIDEO PERFORMANCE
- INTERNAL GAIN: 6dB
- 2-POLE ANTI-ALIASING FILTER
- SAG CORRECTION
- Reduces Coupling Capacitor Size
- INPUT RANGE INCLUDES GROUND
- INTEGRATED LEVEL SHIFTER
- DC-Coupled Output(1)
- No Output Capacitors Needed
- RAIL-TO-RAIL OUTPUT
- LOW QUIESCENT CURRENT: 6mA
- SHUTDOWN CURRENT: 5uA (max)
- SINGLE-SUPPLY: 2.7V to 3.3V
- SC70-6 PACKAGE: 2.0mm x 2.1mm
- APPLICATIONS
- DIGITAL CAMERAS
- CAMERA PHONES
- SET-TOP-BOX VIDEO FILTERS
OPA360 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 |
| OPA360AIDCKR |
ACTIVE |
-40 to 125 |
0.45 | 1ku |
SC70 (DCK) | 6 |
3000 | LARGE T&R |
|
| OPA360AIDCKRG4 |
ACTIVE |
-40 to 125 |
0.45 | 1ku |
SC70 (DCK) | 6 |
3000 | LARGE T&R |
|
| OPA360AIDCKT |
ACTIVE |
-40 to 125 |
0.55 | 1ku |
SC70 (DCK) | 6 |
250 | SMALL T&R |
|
| OPA360AIDCKTG4 |
ACTIVE |
-40 to 125 |
0.55 | 1ku |
SC70 (DCK) | 6 |
250 | SMALL T&R |
|
OPA360 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 |
| OPA360AIDCKR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA360AIDCKR |
OPA360AIDCKR |
| OPA360AIDCKRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA360AIDCKRG4 |
OPA360AIDCKRG4 |
| OPA360AIDCKT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA360AIDCKT |
OPA360AIDCKT |
| OPA360AIDCKTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
OPA360AIDCKTG4 |
OPA360AIDCKTG4 |
OPA360 应用技术支持与电子电路设计开发资源下载
- OPA360 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)
OPA360 工具与软件