- IC型号
深圳市华兴微电子有限公司
- 营业执照：已审核经营模式：所在地区：广东 深圳企业网站：
http://www.hxw-rf.com/
收藏本公司 人气：540410
联系方式
- 地址：深圳市福田区华强广场A座14B
- 联系人：王小姐
- 电话：0755-83002107
- 传真：0755-83335110
- 手机：18476741579
- QQ：
- E-mail：2880509077@qq.com
供应HMC939LP4
- 产品价格：
- ￥3/ 1pcs
￥3/ 10pcs
￥3/ 100pcs
￥3/ 1k
￥3/ 10k
- 厂 家：
- HITTITE
- 封 装：
- 绝对进口原装
- 批 号：
- 13+
- 数 量：
- 56100
产品咨询直线：0755-83002107
产品详细说明
| Freq. (GHz) | Function | Loss (dB) | Atten. Range (dB) | IIP3 (dBm) | Control Input (Vdc) | Package |
|---|---|---|---|---|---|---|
| 0.1 - 33 | 5-Bit Digital | 5 | 1 to 31 | 43 | 0/+3 to +5V | LP4 |
To order this product direct from Digi-Key click here.
Features
• 1.0 dB LSB Steps to 31 dB
|
Typical Applications• Fiber Optics & Broadband Telecom• Microwave Radio & VSAT • Military Radios, Radar & ECM • Space Applications • Sensors • Test & Measurement Equipment |
Functional Diagram
|
General DescriptionThe HMC939LP4 & HMC939LP4E are broadband 5-bit GaAs IC digital attenuators in low cost leadless surface mount packages. Covering 0.1 to 33.0 GHz, the insertion loss is less than 5 dB typical. The attenuator bit values are 1.0 (LSB), 2, 4, 8, 16 for a total attenuation of 31 dB. Attenuation accuracy is excellent at ±0.4 dB typical step error with an IIP3 of +43 dBm. Five control voltage inputs, toggled between +5V and 0V, are used to select each attenuation state. |
||
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