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| 型号： | EK43702-01 |
| 厂商： | Peregrine Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR PE43702 RF DSA |
| 标准包装： | 1 |
| 系列： | UltraCMOS™, HaRP™ |
| 类型： | 衰减器 |
| 频率： | 9kHz~ 4GHz |
| 适用于相关产品： | PE43702 |
| 已供物品： | 板 |
| 其它名称： | 1046-1005 EK43702-01-ND EK43702-1 EK43702-1-ND PE43702EK |
Product Specification
PE43702
50 ? RF Digital Attenuator
Product Description
The PE43702 is a HaRP ? -enhanced, high linearity, 7-bit RF
Digital Step Attenuator (DSA). This highly versatile DSA
covers a 31.75 dB attenuation range in 0.25 dB steps. The
Peregrine 50 ? RF DSA provides both a serial and parallel
CMOS control interface. It maintains high attenuation accuracy
over frequency and temperature and exhibits very low insertion
loss and low power consumption. Performance does not
change with V DD due to on-board regulator. This next
generation Peregrine DSA is available in a 4x4 mm 24 lead
QFN footprint.
7-bit, 31.75 dB, 9 kHz - 4.0 GHz
Features
? HaRP?-enhanced UltraCMOS? device
? Attenuation: 0.25 dB steps to 31.75 dB
? High Linearity: Typical +57 dBm IIP3
? Excellent low-frequency performance
? 3.3 V or 5.0 V Power Supply Voltage
? Fast switch settling time
? Programming Modes:
The PE43702 is manufactured on Peregrine’s UltraCMOS?
process, a patented variation of silicon-on-insulator (SOI)
?
?
Direct Parallel
Latched Parallel
technology on a sapphire substrate, offering the performance
of GaAs with the economy and integration of conventional
CMOS.
Figure 1. Package Type
24-lead 4x4x0.85 mm QFN Package
Figure 2. Functional Schematic Diagram
? Serial
? High-attenuation state @ power-up (PUP)
? CMOS Compatible
? No DC blocking capacitors required
? Packaged in a 24-lead 4x4x0.85 mm QFN
RF Input
Parallel Control
Serial In
7
Control Logic Interface
RF Output
CLK
LE
P/S
Document No. 70-0244-04 │ www.psemi.com
?2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 11
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EK43703-01 | 功能描述:KIT EVAL FOR PE43703 DSA RoHS:是 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:UltraCMOS™, HaRP™ 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796 |
| EK43704-11 | 制造商:Peregrine Semiconductor 功能描述:FREQUENCY CONTROL EVALUATION BOARD |
| EK43705-11 | 功能描述:EVAL KIT FOR RF DSA 7BIT 50OHM 制造商:peregrine semiconductor 系列:UltraCMOS?，HaRP?? 零件状态:有效 类型:衰减器 频率:50MHz ~ 8GHz 配套使用产品/相关产品:PE43705 所含物品:板 标准包装:1 |
| EK43711-02 | 功能描述:EVAL BOARD FOR PE43711 制造商:peregrine semiconductor 系列:UltraCMOS?，HaRP?? 零件状态:有效 类型:衰减器 频率:9kHz ~ 6GHz 配套使用产品/相关产品:PE43711 所含物品:板 标准包装:1 |
| EK43712-02 | 功能描述:EVAL BOARD FOR PE43712 制造商:peregrine semiconductor 系列:UltraCMOS?，HaRP?? 零件状态:有效 类型:衰减器 频率:9kHz ~ 6GHz 配套使用产品/相关产品:PE43712 所含物品:板 标准包装:1 |
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