| Topology | Other Topology |
| IC revision | 5456A-WIRE-01/06 |
Smart RF ATA542X Application Note5456A-WIRE-01/06ATA5423/25/28/29 BOM requirementThe ATA542X is part of the RF Multichannel receivers' family dedicated to unlicensed frequency bands. This document describes the Bill of Material required to operate the ATA5423/25/28/29. It allows the use of this RF Transceiver into the popular ISM bands 315/345/433/868/915 MHz. It provides information on this product when used between 2.4V and 3.6V which means without the use of the integrated regulator. Most of the components values are the same whatever the frequency bands are. Only the matching of the antenna should take into account the frequency that is targeted. This BOM relateds to the implementation of our demo boards. The two-layer layout that is provided is recommended. Nevertheless, it is possible to use a different one, which might require some minor change of values for optimal use.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(nH) | Tol. L | Test Condition L | Qmin. | Test Condition Q | RDC max.(Ω) | IR(mA) | fres(MHz) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | 744786118A | –, 18 nH, ±5% | Status Activei| Production is active. Expected lifetime: >10 years. | Product series – | Inductance18 nH | Inductance±5% | Inductance100 MHz | Q-Factor12 | Q-Factor100 MHz | DC Resistance0.55 Ω | Rated Current400 mA | Self Resonant Frequency2200 MHz | |||
![]() | WE-KI SMT Wire Wound Ceramic Inductor, 27 nH, ±5% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-KI SMT Wire Wound Ceramic Inductor | Inductance27 nH | Inductance±5% | Inductance250 MHz | Q-Factor60 | Q-Factor500 MHz | DC Resistance0.12 Ω | Rated Current600 mA | Self Resonant Frequency2600 MHz | ||||
![]() | WE-KI SMT Wire Wound Ceramic Inductor, 33 nH, ±5% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-KI SMT Wire Wound Ceramic Inductor | Inductance33 nH | Inductance±5% | Inductance250 MHz | Q-Factor60 | Q-Factor500 MHz | DC Resistance0.15 Ω | Rated Current500 mA | Self Resonant Frequency2400 MHz |