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参数资料
| 型号： | HMC624LP4 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 6000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.8 dB INSERTION LOSS-MAX |
| 封装： | 4 X 4 MM, LEADLESS, PLASTIC, SMT, QFN-24 |
| 文件页数： | 3/8页 |
| 文件大小： | 914K |
| 代理商： | HMC624LP4 |
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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8 - 3
Worst Case Step Error
Between Successive Attenuation States [2]
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0.8
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FREQUENCY (GHz)
16 dB
4 dB
8 dB
IP3 vs. Temperature [2]
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IP3
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FREQUENCY (GHz)
HMC624LP4 / 624LP4E
v09.0210
0.5 dB LSB GaAs MMIC 6-BIT
DIGITAL ATTENUATOR, DC - 6 GHz
Serial Control Interface
The HMC624LP4E contains a 3-wire SPI compatible digital interface (SERIN, CLK, LE). The serial control interface
is activated when P/S is kept high. The 6-bit serial word must be loaded MSB first. The positive-edge sensitive CLK
and LE requires clean transitions. If mechanical switches are used, sufficient debouncing should be provided. When
LE is high, 6-bit data in the serial input register is transferred to the attenuator. When LE is high CLK is masked to
prevent data transition during output loading.
When P/S is low, 3-wire SPI interface inputs (SERIN, CLK, LE) are disabled and the input register is loaded with
parallel digital inputs (D0-D5). When LE is high, 6-bit parallel data changes the state of the part per truth table.
For all modes of operations, the state will stay constant while LE is kept low.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC624LP4_10 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR, DC - 6 GHz |
| HMC624LP4E | 功能描述:ATTENUATOR DGTL 6BIT 24QFN RoHS:是 类别:RF/IF 和 RFID >> 衰减器 系列:- 标准包装:1 系列:- 衰减值:- 容差:±1% 频率范围:0 ~ 500MHz 功率（瓦特）:2W 阻抗:93 欧姆 封装/外壳:BNC 单排模块 |
| HMC624LP4ETR | 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR DGTL 6BIT 24QFN 制造商:Hittite Microwave Corp 功能描述:HMC624 Series DC - 6.0 GHz 0.5 dB SMT 6-Bit Digital Attenuator - QFN-24 制造商:Hittite Microwave Corp 功能描述:HMC524 Series DC - 6 GHz 0.5 dB SMT LSB 6-Bit Digital Attenuator |
| HMC625ALP5ETR | 制造商:Hittite Microwave Corp 功能描述:NA ONLY -HMC625 Series DC - 6 Ghz 6 Bit Digital Variable Gain Amplifier - QFN-32 制造商:Hittite Microwave Corp 功能描述:HMC625 Series DC - 6 Ghz 6 Bit Digital Variable Gain Amplifier - QFN-32 制造商:Hittite Microwave Corp 功能描述:6-Bit Digital Variable Gain Amplifier SMT, DC - 6 GHz |
| HMC625BLP5E | 功能描述:RF Amplifier IC VSAT 0Hz ~ 6GHz 32-QFN (5x5) 制造商:analog devices inc. 系列:- 包装:剪带 零件状态:在售 频率:0Hz ~ 6GHz P1dB:19dBm 增益:13dB 噪声系数:6dB RF 类型:VSAT 电压 - 电源:5V 电流 - 电源:87.5mA 测试频率:0Hz ~ 3GHz 封装/外壳:32-VFQFN 裸露焊盘 供应商器件封装:32-QFN（5x5） 标准包装:1 |
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