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参数资料
| 型号： | AD6623ABC |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 通信及网络 |
| 英文描述： | 4-Channel, 104 MSPS Digital Transmit Signal Processor TSP |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PBGA196 |
| 封装： | CSPBGA-196 |
| 文件页数： | 38/40页 |
| 文件大小： | 381K |
| 代理商： | AD6623ABC |
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REV. 0
AD6623
–38–
COEFFICIENT
1.0
0.5
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5
M
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0.0
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Figure 37. Typical Impulse Response for WBCDMA
kHz
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Figure 38. RAM Coefficient Filter, Frequency Response for
WBCDMA
kHz
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1000
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10
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CIC ROLLOFF
COMPOSITE
AD6623 RESPONSE
IDEAL
FILTER
Figure 39. RCF and CIL, Frequency Response for WBCDMA
THERMAL MANAGEMENT
The power dissipation of the AD6623 is primarily determined
by three factors: the clock rate, the number of channels active,
and the distribution of interpolation rates. The faster the clock
rate the more power dissipated by the CMOS structures of the
AD6623 and the more channels active the higher the overall
power of the chip. Low interpolation rates in the CIC stages
(CIC5, CIC2) results in higher power dissipation. All these
factors should be analyzed as each application has different
thermal requirements.
The AD6623 128-Lead MQFP is specially designed to provide
excellent thermal performance. To achieve the best performance
the power and ground leads should be connected directly to planes
on the PC board. This provides the best thermal transfer from the
AD6623 to the PC board.
相关PDF资料 |
PDF描述 |
|---|---|
| AD6623AS | 4-Channel, 104 MSPS Digital Transmit Signal Processor TSP |
| AD6623PCB | 4-Channel, 104 MSPS Digital Transmit Signal Processor TSP |
| AD6624AS | Four-Channel, 80 MSPS Digital Receive Signal Processor (RSP) |
| AD6624A | Four-Channel, 100 MSPS Digital Receive Signal Processor (RSP) |
| AD6624AABC | Four-Channel, 100 MSPS Digital Receive Signal Processor (RSP) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD6623ABCZ | 制造商:Analog Devices 功能描述:Signal Processor 196-Pin CSP-BGA |
| AD6623AS | 制造商:Analog Devices 功能描述:Signal Processor 128-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:4 CHANNEL, 104 MSPS DIGITAL TSP - Bulk |
| AD6623ASZ | 功能描述:IC TSP 4CHAN 104MSPS 128MQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 特色产品:NXP - I2C Interface 标准包装:1 系列:- 应用:2 通道 I²C 多路复用器 接口:I²C，SM 总线 电源电压:2.3 V ~ 5.5 V 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:剪切带 (CT) 安装类型:表面贴装 产品目录页面:825 (CN2011-ZH PDF) 其它名称:568-1854-1 |
| AD6623BC/PCB | 制造商:AD 制造商全称:Analog Devices 功能描述:4-Channel, 104 MSPS Digital Transmit Signal Processor TSP |
| AD6623PCB | 制造商:AD 制造商全称:Analog Devices 功能描述:4-Channel, 104 MSPS Digital Transmit Signal Processor TSP |
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