PE4302_深圳市粤骏腾电子科技有限公司

企业信息

深圳市粤骏腾电子科技有限公司

卖家积分： 21001分-22000分

营业执照：已审核

经营模式：其他供应商

所在地区：广东深圳

企业网站：
http://www.kemet-ic.com

企业档案

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普通库存(79818)

集成电路(IC)(57)

>其他IC(57)

电源IC(8)

PE4302

1：

PE4302

2：

QFN20

3：

控制模拟信号的衰减量

4：

4x4mm -20 Lead QFN

询价

产品信息

PE4302原装现货价格优惠

Switched Attenuator Array

Figure 2. Package Type

Table 1. Electrical Specifications @ +25°C, V

= 3.0 V

Parameter Test

Conditions

Frequency

Minimum

Typical

Maximum

Units

Operation Frequency

4000

MHz

Insertion Loss

DC - 2.2 GHz

1.5

1.75

Attenuation Accuracy

Any Bit or Bit

Combination

≤

1.0 GHz

1.0 < 2.2 GHz

- -

±(0.10 + 3% of atten setting)

±(0.15 + 5% of atten setting)

1 dB Compression

1 MHz - 2.2 GHz

dBm

Input IP3

1,2

Two-tone inputs

+18 dBm

1 MHz - 2.2 GHz

dBm

Return Loss

DC - 2.2 GHz

Switching Speed

50% control to 0.5 dB

of final value

The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator

“DSA” covering a 31.5 dB attenuation range in 0.5 dB steps.

This 50-ohm RF DSA provides both parallel and serial CMOS

control interface operates on a single 3-volt supply and

maintains high attenuation accuracy over frequency and

temperature. It also has a unique control interface that allows

the user to select an initial attenuation state at power-up. The

PE4302 exhibits very low insertion loss and low power

consumption. This functionality is delivered in a 4x4mm QFN

footprint.

The PE4302 is manufactured in Peregrine’s patented Ultra

Thin Silicon (UTSi®) CMOS process, offering the performance

of GaAs with the economy and integration of conventional

深圳市粤骏腾电子科技有限公司

深圳市粤骏腾电子科技有限公司

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PE4302

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