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参数资料
| 型号： | ADA4430-1YKSZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | IC FILTER VIDEO ULTRA LP SC70-6 |
| 设计资源： | Reconstruction Video Filter Using ADA4430-1 Amplifier After ADV7393 Video Encoder (CN0101) |
| 标准包装： | 10,000 |
| 类型： | 视频滤波器 |
| 应用： | 手机，数码相机，媒体播放器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP，SC-88，SOT-363 |
| 供应商设备封装： | SC-70-6 |
| 包装： | 带卷 (TR) |
ADA4430-1
Rev. C | Page 14 of 20
USABLE INPUT VOLTAGE RANGE
The output voltage range of the ADA4430-1 limits its usable
input voltage range. The lower end of the input range is
typically 0 V. The upper end of the usable input voltage
range is calculated as
VIN (max) = (VOM VOO)/2
where:
VIN (max) is the upper end of the usable input voltage range.
VOM is the maximum output swing.
VOO is the output-referred offset voltage.
SAG CORRECTION FREQUENCY RESPONSE
When using the SAG corrected circuit, the gain from the input
to the immediate output of the ADA4430-1 is ×2.5 (
≈8 dB) at
extremely low frequencies where the outer feedback loop
formed by the 22 μF capacitor effectively opens (see Figure 29)
and exhibits a second-order peak of approximately 11 dB at
about 5 Hz. This gain is approximately 7.5 dB at 30 Hz. The
extra gain must be accounted for when considering low
frequency input and output signal swings to keep them within
their specified limits. The gain from the ADA4430-1 input to
the load side of the 47 μF capacitor does not exhibit this
behavior; rather, it appears more like a single-pole high-
pass response. Figure 32 illustrates the SAG frequency response
immediately at the ADA4430-1 output and at the load side of the
47 μF capacitor.
12
10
8
6
4
2
0
–2
–4
–6
–8
–10
1
10
100
1000
100000
10000
05
88
5-
0
40
GA
IN
(
d
B
)
FREQUENCY (Hz)
AT ADA4430-1 OUTPUT
AT LOAD SIDE OF 47F CAPACITOR
Figure 32. SAG Corrected Frequency Response at ADA4430-1 Output and
at the Load Side of the 47 μF Capacitor
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4431-1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultralow Power SD Video Filter with Load Detection |
| ADA4431-1YCPZ-R2 | 功能描述:IC SD VIDEO FILTER ULP 16LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| ADA4431-1YCPZ-R7 | 功能描述:IC VIDEO FILTER SD ULP 16-LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| ADA4431-1YCPZ-RL | 功能描述:IC SD VIDEO FILTER ULP 16LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源，单路/双路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘（4x4） 包装:带卷 (TR) |
| ADA4431-1YCPZ-RZ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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