MAX2622EUA+ by Analog Devices

Monolithic Voltage Controlled Oscillators


The MAX2622/MAX2623/MAX2624 self-contained voltage-controlled oscillators (VCOs) combine an integrated oscillator and output buffer in a miniature 8-pin µMAX® package. The inductor and varactor elements of the tank circuits are integrated on-chip, greatly simplifying application of the part. In addition, the center frequency of oscillation and frequency span are factory preset to provide a guaranteed frequency range versus control voltage. An external tuning voltage controls the oscillation frequency. The output signals are buffered by an amplifier stage (easily matched to 50Ω), using only capacitors to provide higher output power and isolate the devices from load impedance variations. The MAX2622/MAX2623/MAX2624 operate from a +2.7V to +3.3V supply voltage and require only 9mA of supply current. In shutdown mode, the supply current is reduced to 0.1µA.

Where to Buy

Prices starting from US$3.04

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Analog Devices
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Features

Fully Monolithic
Guaranteed Performance
On-Chip 50Ω Output Match
Wide Choice of Frequencies 855MHz to 881MHz (MAX2622) 885MHz to 950MHz (MAX2623) 947MHz to 998MHz (MAX2624)
855MHz to 881MHz (MAX2622)
885MHz to 950MHz (MAX2623)
947MHz to 998MHz (MAX2624)
+2.7V to +3.3V Single-Supply Operation
Low-Current Shutdown Mode
Smaller than Modules (8-pin µMAX package)

Specifications

RF Freq. (MHz) (max) 881
RF Freq. (MHz) (min) 855
LO Driver Outputs No
PLL Driver Outputs Yes
POUT (dBm) (min) -3
POUT (dBm) (max) -3
Package/Pins UMAX/8
BudgetaryPrice (See Notes) 2.27


MAX2622EUA+ Clock Timing & Frequency Management by Analog Devices

VCO MONOLITHIC 881MHZ 5.5V UMAX

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency 881MHz
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Digital IC Case µMAX
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Monolithic Voltage Controlled | Analog Devices
OSCILLATOR VCO | Richardson RFPD
VCO, MONOLITHIC, 881MHZ, 5.5V, UMAX | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX2622EUA+ ?

Additional datasheets, footprints and schematics for MAX2622EUA+ are listed on our Part Details page. You can also find images and similar parts to MAX2622EUA+ on this page.

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Who can I contact for technical support of the product?

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Is the MAX2622EUA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX2622EUA+ have stock available?

Authorised distributors including Analog Devices, element14, Richardson RFPD and Farnell have stock available or on a lead time for MAX2622EUA+ .

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