ADRF5700
ADRF5700
新規設計に推奨46 dB, 2 dB LSB, 5-Bit, Silicon Digital Attenuator, 100 MHz to 22 GHz
- 製品モデル
- 2
- 1Ku当たりの価格
- 最低価格:$47.16
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製品の詳細
- Wideband frequency range: 100 MHz to 22 GHz
- Attenuation range: 46 dB with 2 dB steps
- Low insertion loss
- 1.6 dB typical up to 10 GHz
- 2.0 dB typical up to 20 GHz
- Excellent attenuation accuracy
- +(0.1 + 0.5% of attenuation state) typical up to 10 GHz
- -(0.1 + 2.0% of attenuation state) typical up to 10 GHz
- +(0.1 + 0.5% of attenuation state) typical up to 20 GHz
- -(0.1 + 3.0% of attenuation state) typical up to 20 GHz
- Low step error
- ±0.2 dB typical up to 10 GHz
- ±0.3 dB typical up to 20 GHz
- High input linearity
- P0.1dB: >27 dBm typical at all attenuation states
- P1dB: >30 dBm typical at all attenuation states
- IP3: >47 dBm typical at all attenuation states
- High RF power handling
- 24 dBm steady state average
- 30 dBm steady state peak
- Consistent return loss at all attenuation states
- Tight distribution in relative phase
- No low frequency spurious signals
- Parallel mode control, CMOS/LVTTL compatible
- RF amplitude settling time (0.1 dB of final RF output): 130 ns
- 20-terminal, 3.0 mm x 3.0 mm LGA package
The ADRF5700 is a silicon, 5-bit digital attenuator with 46 dB attenuation control range in 2 dB steps.
This device operates from 100 MHz to 22 GHz with better than 2.0 dB of insertion loss and high attenuation accuracy. The ADRF5700 supports bidirectional operation and has a RF input power handling capability of 24 dBm average and 30 dBm peak for all attenuation states.
The ADRF5700 requires a dual-supply voltage of +3.3 V and −3.3 V. The device features parallel mode control, and complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.
The ADRF5700 can also operate with a single positive supply voltage (VDD) applied while the negative supply voltage (VSS) is tied to ground. In this operating condition, the small signal performance is maintained while the switching characteristics, linearity, and power handling performance are derated (see Table 2 in the data sheet).
The ADRF5700 RF ports are designed to match a characteristic impedance of 50 Ω. The ADRF5700 comes in a 20-terminal, 3.0 mm × 3.0 mm, RoHS compliant, land grid array (LGA) package and operates from −40°C to +105°C.
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データシート 1
ユーザ・ガイド 1
製品モデル | ピン/パッケージ図 | 資料 | CADシンボル、フットプリント、および3Dモデル |
---|---|---|---|
ADRF5700BCCZN | 20-lead LGA (3mm × 3mm) | ||
ADRF5700BCCZN-R7 | 20-lead LGA (3mm × 3mm) |
これは最新改訂バージョンのデータシートです。
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