RFSA2534
50 - 4000 MHz Serial Controlled Digital Step Attenuator, 5-Bit, 0.5 dB Steps
Key Features
- 5-Bit, 15.5dB Range, 0.5dB Step
- Frequency Range 50MHz to 4000MHz
- Overshoot-free Transient Switching Performance
- High Linearity, Input IP3 = 55dBm
- Insertion Loss = 1.3dB at 2GHz
- Serial Control Interface
- Fast Switching Speed = 200ns
- Single Supply 3V to 5V Operation
Qorvo's RFSA2534 is a 5-bit digital step attenuator (DSA) that features high linearity over the entire 15.5dB gain control range with 0.5dB steps. The RFSA2534 uses serial control interface. It has a low insertion loss of 1.3dB at 2GHz. Patent pending circuit architecture provides Overshoot-free transient switching performance The RFSA2534 is available in a 4.2mm x 4.2mm laminate package that is footprint compatible with a 4mm x 4mm QFN 24 lead package.
Product Categories
| Frequency Min(MHz) | 50 |
| Frequency Max(MHz) | 4,000 |
| Insertion Loss(dB) | 1.3 |
| Attenuation Range(dB) | 15.5 |
| IP0.1dB(dBm) | 30 |
| IIP3(dBm) | 52 |
| Interface | Serial |
| Bits | 5 |
| Step Size(dB) | 0.5 |
| Voltage(V) | 2.7 to 5.5 |
| Package Type | QFN, 24-pin |
| Package(mm) | 4.2 x 4.2 x 0.95 |
| ECCN | 5A991.G |