Diese Website verwendet Cookies. Durch die Nutzung dieser Website stimmen Sie der Verwendung von Cookies zu. Weitere Informationen finden Sie in unseren Datenschutzrichtlinie.

Die Bilder dienen nur als Referenz,

Siehe Technische Spezifikationen

MAX2140ETH +BOM

400Kbps TQFN-44-EP(7x7) Interface - Specialized ROHS

Hersteller:

Analog Devices, Inc
Herstellerteil #:

MAX2140ETH
Datenblatt:

MAX2140ETH Datenblatt (PDF)
Packaging:

Tube
Series:

MAX2140
Factory Pack Quantity:

43
Technology:

Si
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an MAX2140ETH

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX2140ETH Allgemeine Beschreibung

The MAX2140 complete receiver is designed for satellite digital audio radio services (SDARS). The device includes a fully monolithic VCO and only needs a SAW at the IF and a crystal to generate the reference frequency. To form a complete SDARS radio, the MAX2140 requires only a low-noise amplifier (LNA), which can be controlled by a baseband controller. The small number of external components needed makes the MAX2140-based platform the lowest cost and the smallest solution for SDARS. The receiver includes a self-contained RF AGC loop and baseband-controlled IF AGC loop, effectively providing a total dynamic range of over 92dB. Channel selectivity is ensured by the SAW filter and by on-chip monolithic lowpass filters. The fractional-N PLL allows a very small frequency step, making possible the implementation of an AFC loop. Additionally, the reference is provided by an external XTAL and on-chip oscillator. A reference buffer output is also provided. A 2-wire interface (I2C bus compatible) programs the circuit for a wide variety of conditions, providing features such as:

Programmable gains
Lowpass filters tuning
Individual functional block shutdown

The MAX2140 minimizes the requirement on the baseband controller. No compensation or calibration procedures are required. The device is available in a 7mm x 7mm 44-pin thin QFN package.

Hauptmerkmale

Integrated Receiver, Requires Only One SAW Filter
Self-Contained RF AGC Loop
Differential I/Q Interface
Complete Integrated Frequency Generation
Bias Supply for External LNAs
Overcurrent Protection
Low-Power Standby Mode
Very Small 44-Pin Thin QFN Package

Anwendung

2.4GHz ISM Radios
Satellite Digital Audio Radio Services (SDARS)

Spezifikationen

Product Category:	RF Receiver	Packaging:	Tube
Product Type:	RF Receiver	Series:	MAX2140
Factory Pack Quantity:	43	Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si	Part # Aliases:	MAX2140

Servicerichtlinien und andere

After-Sales- und Abwicklungsbezogen

Zahlung

Bezahlverfahren

TT/Überweisung

Paypal

Western Union

Geldgramm

Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:

[email protected]

Versand & Verpackung

Versandart

Fedex

UPS

DHL

NTN

Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..