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参数资料
| 型号： | ADA4927-2YCPZ-R2 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 2/24页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP CF DIFF DUAL LN 24LFCSP |
| 特色产品： | ADA4927: Ultralow Distortion Current Feedback Differential ADC Driver |
| 标准包装： | 1 |
| 放大器类型： | 电流反馈 |
| 电路数： | 2 |
| 输出类型： | 差分 |
| 转换速率： | 5000 V/µs |
| -3db带宽： | 2.3GHz |
| 电流 - 输入偏压： | 500nA |
| 电压 - 输入偏移： | 300µV |
| 电流 - 电源： | 20mA |
| 电流 - 输出 / 通道： | 65mA |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 11 V，±2.25 V ~ 5.5 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 24-LFCSP-VQ（4x4） |
| 包装： | 标准包装 |
| 产品目录页面： | 765 (CN2011-ZH PDF) |
| 其它名称： | ADA4927-2YCPZ-R2DKR |
ADA4927-1/ADA4927-2
Rev. A | Page 10 of 24
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FREQUENCY (MHz)
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VOUT, dm = 100mV p-p
VOUT, dm = 2V p-p
RL = 200
RL = 1k
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RL = 1k
RL = 200
Figure 13. Small Signal Frequency Response for Various Loads
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VOUT, dm = 100mV p-p
VOCM = –4V
VOCM = –3.5V
VOCM = 0V
VOCM = +3.5V
VOCM = +4V
Figure 14. Small Signal Frequency Response at Various VOCM Levels
0.5
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Figure 16. Large Signal Frequency Response for Various Loads
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FREQUENCY (MHz)
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VOUT, dm = 100mV p-p
VS = ±5V, RL = 1k
VS = ±2.5V, RL = 1k
VS = ±5V, RL = 200
VS = ±2.5V, RL = 200
Figure 15. 0.1 dB Flatness Small Signal Frequency Response for Various
Loads and Supplies
VOCM = –3.5V
VOCM = 0V
VOCM = +3.5V
VOUT, dm = 2V p-p
Figure 17. Large Signal Frequency Response at Various VOCM Levels
3
0
–3
–6
–9
–12
1
10
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1k
5k
NO
RM
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VOUT, cm = 100mV p-p
VOCM = 0V dc
VOCM = +2.5V dc
VOCM = +4.1V dc
VOCM = –2.5V dc
VOCM = –4.1V dc
FREQUENCY (MHz)
07
Figure 18. VOCM Small Signal Frequency Response at Various DC Levels
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| ADA4927-2YCPZ-R7 | 功能描述:IC OPAMP CF DIFF DUAL LN 24LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
| ADA4927-2YCPZ-RL | 功能描述:IC OPAMP CF DIFF DUAL LN 24LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
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