RFSA2514
RFSA2514 is Digital Step Attenuator manufactured by RF Micro Devices.
RFSA2514 Serial Controlled Digital Step Attenuator 50MHz to 4000MHz, 5Bit, 0.5dB LSB
SERIAL CONTROLLED DIGITAL STEP ATTENUATOR
50MHz TO 4000MHz, 5-BIT, 0.5dB LSB
Package: MCM, 24-Pin, 4.2mm x 4.2mm
DATA NC LE CLK PUP NC
24 23 22 21 20 19
Features
- Frequency Range 50MHz to 4000MHz
- 5-Bits, 15.5dB Range, 0.5dB Step
- High Linearity, IIP3 >48dBm
- 3V and 5V Logic patible
- Serial-to-Parallel Controller
- Serial Programming Interface
- Power-up Programming Modes
- On-chip ESD Protection Class 1C
- Single Supply, 3V to 5V Operation
- Footprint patible with Most
24-Pin, 4mm x 4mm, QFNs
Applications
- Transceiver RF and IF Applications
- Cellular, PCS, GSM, UMTS, LTE,...
