FEATURES
31.75dB range
0.25dB steps via 7-bit Control
Supports Multiple Control Interfaces – Serial, Direct
Parallel and Latched Parallel
Programmable Rapid Fire™ Attenuation Setting Which
Circumvents Delays Associated with SPI Programming
Defaults to Full Attenuation for Power-On Resets
Glitchless Stepping (< 2 dB Over/Undershoot)
165 ns settling time for 0.25dB steps
Bi-directional RF Use
3.3 V and 5 V Supply Voltages
50 Ω Single-ended Input and Output Impedances
-40 to 115 °C Operating Temperature Range
Compact 4 x 4 mm QFN-24 Package
Reference: 5 V / 2 GHz
IL: 1.3 dB
IP0.1dB: 30 dBm
IIP3: 58 dBm
INL Attenuation Error: ± (0.15 + 2%) dB
DNL Attenuation Error: ± 0.1 dB
APPLICATIONS
5G Wireless Infrastructure
Cellular Repeaters/Boosters & DAS Systems
Automotive Cellular and V2X Compensators
Millimeter Wave IF Stages
High Performance Gain Trim & AGC Loops
TDD Applications where a Common DSA is Shared for
Both TX and RX Modes of Operation