Questo sito web utilizza i cookie. Utilizzando questo sito, acconsenti all'utilizzo dei cookie. Per ulteriori informazioni, dai un'occhiata al nostro politica sulla riservatezza.

Le immagini servono solo come riferimento,

Vedi Specifiche Tecniche

LMV221SD +BOM

TEXAS INSTRUMENTS - LMV221SD - LOG AMP RF DETECTOR, SMD, LLP6, 221

Produttore:

Texas Instruments, Inc
ProduttorePart #:

LMV221SD
Scheda dati:

LMV221SD Scheda dati (PDF)
Type:

Logarithmic Power Detector
Technology:

Si
Maximum Operating Temperature:

+ 85 C
Minimum Operating Temperature:

- 40 C
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per LMV221SD

LMV221SD Descrizione generale

The LMV221 is a 40-dB RF power detector intended for use in CDMA and WCDMA applications. The device has an RF frequency range from 50 MHz to 3.5 GHz. It provides an accurate temperature and supply-compensated output voltage that relates linearly to the RF input power in dBm. The circuit operates with a single supply from 2.7 V to 3.3 V.

The LMV221 has an RF power detection range from 45 dBm to 5 dBm and is ideally suited for direct use in combination with a 30-dB directional coupler. Additional low-pass filtering of the output signal can be achieved by means of an external resistor and capacitor. shows a detector with an additional output low pass filter. The filter frequency is set with RS and CS.

shows a detector with an additional feedback low pass filter. Resistor RP is optional and lowers the trans-impedance gain (RTRANS). The filter frequency is set with CP//CTRANS and RP//RTRANS.

The device is active for Enable = High, otherwise it is in a low power consumption shutdown mode. To save power and prevent discharge of an external filter capacitance, the output (OUT) is high-impedance during shutdown.

For all available packages, see the orderable addendum at the end of the data sheet.

Caratteristiche principali

2.7-V to 3.3-V Supply Voltage
40-dB Linear in dB Power Detection Range
0.3-V to 2-V Output Voltage Range
Shutdown
Multi-Band Operation from 50 MHz to 3.5 GHz
0.5-dB Accurate Temperature Compensation
External Configurable Output Filter Bandwidth
2.5 mm × 2.2 mm × 0.8 mm 6-pin WSON Package

Applicazione

the LMV221SD is not mentioned
Would you like me to assist you with any other information or product?

Specifiche

Product Category	RF Detector	Type	Logarithmic Power Detector
Technology	Si	Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C	Product Type	RF Detector
Subcategory	Wireless & RF Integrated Circuits

Politiche di servizio e altro

Relativi al servizio post-vendita e alla liquidazione

Pagamento

Metodo di pagamento

TT/bonifico bancario

PayPal

Western Union

Grammo dei soldi

Per canali di pagamento alternativi, contattaci a:

[email protected]

Spedizione e imballaggio

metodo di spedizione

Fedex

UPS

DHL

NTN

Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..

Garanzia

Prodotto 365 giorni

Qualità garantita

Promettiamo di fornire un servizio di garanzia della qualità di 365 giorni per tutti i nostri prodotti.

Valutazioni e recensioni

Di più

I**a 05/12/2024

Excellent quality! Packing is good... I advise the seller! I will order more!

M**a 05/24/2022

Very impressed with the quality of these electronic components from Avaq. The STM32F429ZIT6 works great and the shipping was lightning-fast. Will definitely be ordering from them again!

C**s 12/01/2020

Avaq's delivery speed is incredible! I received my order of LQFP100 electronic components well before the expected delivery date. Impressive service!

E**f 03/09/2020

Received after 1 week, did not really believe that he will come. Seller thanks for packing different orders in one package. i do the same feedback because different orders.