ADL5530-EVAL: DC to 1000 MHz IF Gain Block
The ADL5530 is a broadband, fixed-gain, linear amplifier that operates at frequencies up to 1000 MHz. The device can be used in a wide variety of wired and wireless devices, including cellular, broadband, CATV, and LMDS/MMDS applications.
The ADL5530 provides a gain of 16.5 dB, which is stable over frequency, temperature, power supply, and from device to device. It achieves an OIP3 of 37 dBm with an output compression point of 21.8 dB and a noise figure of 3 dB.
This amplifier is single-ended and internally matched to 50 Ω with an input return loss of 11 dB. Only input/output ac-coupling capacitors, a power supply decoupling capacitor, and an external inductor are required for operation.
The ADL5530 operates with supply voltages of 3 V or 5 V with a supply current of 110 mA.
The ADL5530 is fabricated on a GaAs pHEMPT process. The device is packaged in a 3 mm × 2 mm LFCSP that uses an exposed paddle for excellent thermal impedance. It operates from -40°C to +85°C. A fully populated evaluation board is also available
ADL5530-EVAL 特点
- GaAs single ended 16.5 dB fixed gain amplifier
- Internally matched input and output to 50 Ω
- Fully specified gain and output power over temperature and supply
- Small footprint package 3 mm × 2 mm LFCSP
- Operation from 3 V to 5 V supply
- Operation from dc to 1000 MHz
- Fully specified for use at common IF frequencies 70, 190, 380 MHz
- High third order intercept of +37 dBm
- Output compression point of +22 dBm
- Low noise figure 3 dB
ADL5530-EVAL 功能框图
ADL5530-EVAL 技术指标
| Frequency Range (MHz) | dc to 1000 | Noise Figure (dB) | 3dB |
| Gain (dB) | 16.8dB | Supply Current | 110mA |
| Output IP3 (dBm) | 37 | Package | 8-Lead LFCSP |
| Output P1dB (dBm) | 21 | 1 dB Comp Point (dBm) | 21.8 |
ADL5530 订购指南
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADL5530-EVAL | 量产 | 评估板 | 工业 | |
| ADL5530ACPZ-R2 | 量产 | 8 ld LFCSP (2x3x.85mm) | 8 | 工业 |
| ADL5530ACPZ-R7 | 量产 | 8 ld LFCSP (2x3x.85mm) | 8 | 工业 |
| ADL5530ACPZ-WP | 量产 | 8 ld LFCSP (2x3x.85mm) | 8 | 工业 |