LNA 024 005
13Pages

Silicon Radar GmbH Im Technologiepark 1 15236 Frankfurt (Oder) Germany fon +49 335 / 228 80 30 fax +49 335 / 557 10 50 info@siliconradar.com www.siliconradar.com Preliminary Data Sheet Status: Silicon Radar GmbH Product number:

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Version Control Version 0.1 0.2 1.0 Changed section All 4.1 Absolute Max Ratings Raised to final version Description of change Document creation ESD robustness values defined Reference planes for S-parameter measurement ESD test passed According to QMS release procedur

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Features Low-noise amplifier (LNA) for 24-GHz ISM band an beyond Single supply voltage of 3.3 V Low power consumption of 18 mW Fully ESD protected device Gain control input Power-down mode Fast on / off switching for pulsed operation QFN16 leadless plastic package 3 mm × 3 mm Pb-free, RoHS compliant package IC is available as bare die as well The low-noise amplifier LNAˍ024ˍ005 is a two stage amplifier operating in two gain modes (high gain and low gain) with a power-down feature. The first stage employs a...

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Block Diagram Block Diagram

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Pin Description Description Name GND Ground RFout RF output, 50 Ω. Pin 2 and 3 have to be shorted on board close to the QFN package. (See recommended land pattern in Figure 4.) RFout GND GND GND GND Power-down input: high – power-down, low – operate. PMOS input with pull-down resistor as shown in Figure 9, Equivalent I/O Circuits. Ground RF input, 50 Ω. Pin 10 and 11 have to be shorted on board close to the QFN package. (See recommended land pattern in Figure 4.) Ground LNA gain control input: high – high...

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Operating Range Table 3 Operating Range Parameter Ambient temperature Supply voltage DC voltage at control inputs Condition / Remark (3.3 V ± 5%) Pins Vctrl and PWR Note: Do not drive input signals without power supplied to the device. Thermal Resistance Table 4 Thermal Resistance Parameter Thermal resistance, junction-to-ambient Condition / Remark Electrical Characteristics TA = -40 °C to +85 °C unless otherwise noted. Typical values measured at TA = 25 °C and VCC = 3.3 V. Table 5 Electrical...

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Outline Dimensions Outline Dimensions of QFN16, 3 mm × 3 mm, Pitch 0.5 mm Recommended Land Pattern

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Package Code Top-Side Marking Qualification Test Table 6 Reliability and Environmental Test Qualification Test JEDEC Standard MSL3 J-STD-020E Condition Reflow simulation 3 times at 260 °C Pass / Fail pass Reflow Profile for Pb-Free Assembly according to JEDEC Standard J-STD-020E Application Circuit Schematic

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Evaluation Board Evaluation Board Stack-up Evaluation Board Layout (Top View) Input / Output Stages The following figures show the simplified circuits of the input and output stages. It is important that the voltage applied to the input pins should never exceed VCC by more than 0.3 V. Otherwise, the supply current may be sourced through the upper ESD protection diode connected at the pin.

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Measurement Results Output Reflection Coefficient, low and high gain Input Reflection Coefficient, low and high gain S21, low and high (with -30 dBm input power)

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Linearity, low and high gain Simulated Noise Figure, low and high gai

Low Noise Amplifier 24 – 29 GHz LNAˍ024ˍ005 Final Data Sheet Version 1.0 05-Nov-2021 Disclaimer Silicon Radar GmbH 2021. The information contained herein is subject to change at any time without notice. Silicon Radar GmbH assumes no responsibility or liability for any loss, damage or defect of a product which is caused in whole or in part by (i) use of any circuitry other than circuitry embodied in a Silicon Radar GmbH product, (ii) misuse or abuse including static discharge, neglect, or accident, (iii) unauthorized modifications or repairs which have been soldered or altered during...