ADL5322-EVAL: 700 MHz to 1000 MHz GaAs Matched RF PA Pre-Driver
The ADL5322 is a high linearity GaAs driver amplifier that is internally matched to 50 Ω for operation in the 700 MHz to 1000 MHz frequency range. The amplifier, which has a gain of 20 dB, is specially designed for use in the output stage of a cellular base station radio or as an input preamplifier in a multicarrier base station power amplifier. Matching and biasing are all on-chip. The ADL5322 is available in a Pb-free, 3mm × 3 mm, 8-lead LFCSP package with an operating temperature from -40°C to +85°C.
ADL5322-EVAL 特点
- Internally matched to 50 Ω input and output
- Internally biased
- Operating frequency: 700 MHz to 1000 MHz
- Gain: 20 dB
- OIP3: 45 dBm
- P1 dB: 27 dBm
- Noise figure: 5 dB
- 3 mm × 3 mm LFCSP
- Power supply: 5 V
ADL5322-EVAL 功能框图
ADL5322-EVAL 技术指标
| Frequency Range (MHz) | 700 to 1000 | Supply Voltage (V) | +5V |
| Gain (dB) | 19.9dB | Supply Current | 320mA |
| Output IP3 (dBm) | 45.3 | Package | 8-Lead LFCSP |
| Output P1dB (dBm) | 28 | 1 dB Comp Point (dBm) | 27.9 |
| Noise Figure (dB) | 5dB |
ADL5322 订购指南
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADL5322-EVAL | 量产 | 评估板 | 商业 | |
| ADL5322ACPZ-R2 | 量产 | 8 ld LFCSP (3x3mm) | 8 | 工业 |
| ADL5322ACPZ-R7 | 量产 | 8 ld LFCSP (3x3mm) | 8 | 工业 |
| ADL5322ACPZ-WP | 量产 | 8 ld LFCSP (3x3mm) | 8 | 工业 |