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AFE8406 PDF预览

AFE8406

更新时间: 2024-02-04 02:47:38
品牌 Logo 应用领域
德州仪器 - TI 转换器模数转换器接收机
页数 文件大小 规格书
138页 5890K
描述
14-Bit, 85 MSPS Dual ADC, 8-Channel Wideband Receiver

AFE8406 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:BGA
包装说明:23 X 23 MM, 1 MM PITCH, ROHS COMPLIANT, PLASTIC, BGA-484针数:484
Reach Compliance Code:compliantECCN代码:3A991.C.3
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.78Is Samacsys:N
最大模拟输入电压:2.3 V最小模拟输入电压:
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-PBGA-B484
JESD-609代码:e1长度:23 mm
湿度敏感等级:3模拟输入通道数量:1
位数:14功能数量:2
端子数量:484最高工作温度:85 °C
最低工作温度:-40 °C输出位码:2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:PLASTIC/EPOXY
封装代码:BGA封装形状:SQUARE
封装形式:GRID ARRAY峰值回流温度(摄氏度):260
认证状态:Not Qualified采样速率:85 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:2.42 mm
标称供电电压:3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Silver/Copper (Sn/Ag/Cu)
端子形式:BALL端子节距:1 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:23 mmBase Number Matches:1

AFE8406 数据手册

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14-Bit, 85 MSPS Dual ADC,  
8-Channel Wideband Receiver  
SLWS168 - OCTOBER 2005  
Product Preview  
AFE8406  
FEATURES  
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14-bit 85 MSPS high performance dual ADC  
The dual ADC can be configured into single ADC  
At Fin=140MHz, SNR>=68dB, SFDR>=70dBc  
At Fin = 70MHz, SNR>=70dB, SFDR>=82dBc  
Independent clocks for ADC and DDC with build-in FIFO  
Programmable closed loop VGA control with 6-bit outputs for each ADC  
Provide Received Total Wide band Power (RTWP) measurement for the composite power across carriers with  
programmable time window for measurement  
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8 UMTS Digital Down Converter (DDC) channels or 16 CDMA/TD-SCDMA DDC channels with programmable 18 bit  
filter coefficients  
Each DDC channel includes  
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Real or complex DDC inputs  
UMTS mode Rx Filtering: 6 stage CIC (m=1 or 2), up to 40 tap CFIR, up to 64 tap PFIR  
CDMA mode Rx Filtering: 6 stage CIC (m=1 or 2), up to 64 tap CFIR, up to 64 tap PFIR  
Each DDC channel provides individual channel specific power measurements  
Each DDC channel has a dedicated final AGC  
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Test Bus to monitor data at different stages of the DDC signal path  
3.3V analog supplies, 1.5V digital core supply, 3.3V digital I/O supply  
484 ball plastic BGA (23mm x 23mm) with 1.0 mm pitch  
Power dissipation: ~2.1W  
APPLICATIONS  
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Wireless base station receiver  
Multi-carrier digital receiver  
UMTS (4 carriers-1 sector with diversity)  
CDMA (8 carriers-1 sector with diversity)  
TD-SCDMA (16 carriers-1 sector without diversity, 8 carriers-1-sector with diversity)  
Digital radio receivers  
Wide band receivers  
Software radios  
Wireless local loop  
Intelligent antenna systems  
PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other  
specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice.  

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