QPC0045
0.01 - 48 GHz, SOI 6-Bit Digital Attenuator in a 3.5x3.5mm OVM QFN package
关键性能
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Frequency Range: 0.01 to 48 GHz
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SOI 6-Bit Digital Attenuator
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DSA Attenuation Range: 31.5 dB
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Attenuation Step Size (LSB): 0.5 dB
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Insertion Loss (Ref. State): 4.8 dB Typical @ 35 GHz
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Step Error: 0.1 dB Typical
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RF Settling Time: 250 ns Typical
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Switching Time: 140 ns Typical
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Control Voltage: 1.8 V Logic, 5.5 V Max
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QFN Package Dimensions: 3.5 x 3.5 x 0.912 mm
Qorvo’s QPC0045 is an ultra-wide band SOI 6-bit digital step attenuator (DSA). It operates over 0.01 to 48 GHz and provides 31.5 dB attenuation range with a LSB of 0.5 dB. It also achieves a low step error of less than 0.1 dB typical.
The QPC0045 also offers multiple control options including parallel, SPI, or I2C as well as the ability to control multiple DSAs simultaneously using either addressing or daisy chaining.
The QPC0045 is housed in a 3.5 x 3.5 mm on laminate-based package. This, along with the minimal DC power consumption, allows for easy system integration.
特别应用
- EW
- Communications
- Radar
| 频率最小值(MHz) | 10 |
| 频率最大值(MHz) | 48,000 |
| 插入损耗(dB) | 4.8 @ 35 GHz |
| 衰减范围(dB) | 31.5 |
| IP0.1dB(dBm) | N/A |
| IIP3(dBm) | 57 @ 40 GHz |
| 接口 | SPI |
| 位 | 6 |
| 步长(dB) | 0.5 |
| 电压(V) | 3.3 |
| 封装类型 | OVM QFN |
| 封装(mm) | 3.5 x 3.5 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | Yes |
| ECCN | EAR99 |