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AD8344:  400MHz to 1.2GHz Active Receive Mixer

The AD8344 is a highly integrated SiGe active mixer optimized for receiver path down conversion. The input range spans from 400MHz to 1.2GHz allowing the part to be used in a broad range of applications including CDMA, GSM and TETRA infrastructure equipment.

The AD8344 provides a single ended 50W input impedance, on both the RF and LO input ports. An integrated ...More

AD8344:  400MHz to 1.2GHz Active Receive Mixer

Product Description

The AD8344 is a highly integrated SiGe active mixer optimized for receiver path down conversion. The input range spans from 400MHz to 1.2GHz allowing the part to be used in a broad range of applications including CDMA, GSM and TETRA infrastructure equipment.

The AD8344 provides a single ended 50W input impedance, on both the RF and LO input ports. An integrated LO driver allows for LO drive level, typically 0dBm.

The AD8344 can be optimized for power consumption and linearity through an external bias resistor connected to the EXRB pin. The AD8344 is specified for operation of a single +5V supply, consuming only 84mA, and 500µA in power down mode.

The AD8344 is fabricated on a high performance SiGe process. The device is packaged in a space saving 3mm x 3mm 16-lead LFCSP and fully specified over -40°C to +85°C temperature range.

Availability
Samples and evaluation boards, part number AD8344-EVAL, are available.

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  • RF Frequency Range: 400MHz to 1.2GHz
  • IF Frequency Range: 70MHz to 400MHz
  • Integrated LO Driver requires 0dBm
  • Input Third Order Intercept (IP3): +24dBm
  • Input Compression Point (P1dB): +8.5dBm
  • Conversion Gain +4.5dB
  • Noise Figure 10.5dB
  • Single 5V supply with power down
  • Small 3mm x 3mm LFCSP package
  • RF Frequency (MHZ): 400 to 1200
  • IF Frequency (MHz): 70 to 400
  • LO Frequency (MHz): 470 to 1600
  • LO Drive (dBm): 0
  • Conversion Gain (dB): 4.5
  • IP3 (dBm): 24
  • P1dB (dBm): 8.5
  • Voltage Supply (V): +5V
  • Supply Current : 84mA
  • Package: 16-Lead LFCSP

Functional Block Diagram for AD8344

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Part# RF Frequency (MHZ) IF Frequency (MHz) LO Frequency (MHz) LO Drive (dBm) Conversion Gain (dB) IP3 (dBm) P1dB (dBm) NF (dB) Pos Supply Supply Current Price* (1000-4999)
AD831 400 200 400 0 0 24 10 14 +9V to +11V 100 $6.83
AD8342 LF to 2400 LF to 2400 LF to 2400 0 3 24 8.5 12 +4.75V to +5.25V 97 $3.59
AD8343 dc to 2500 dc to 2500 dc to 2500 -10 7 16.5 2.8 14 +4.5V to +5.5V 50 $3.67
AD8344 400 to 1200 70 to 400 470 to 1600 0 4.5 24 8.5 10 +4.75V to +5.25V 84 $3.59
ADL5350 LF to 4000 LF to 4000 LF to 4000 +4 - 25 19 6.5 +2.7V to +3V 19 $2.39
ADL5355 1200-2500 30 to 450 1230 to 2470 0 8.4 27 10.4 9.2 +3.3V to +5V 190 $6.98
ADL5356 1200-2500 30 to 450 1400 to 2100 0 8.2 31 11 9.9 +3.3V to +5V 360 $9.98
ADL5357 500-1700 30 to 450 730 to 1670 0 8.6 26.6 10.2 9.1 +3.3V to +5V 190 $6.98
ADL5358 700 to 1000 50 to 350 750 to 1450 0 8.5 26 10 9.5 +3.3V to +5V 380 $9.98
ADL5365 1200-2500 dc to 450 1300 to 2300 0 -7.3 36 25 7.3 +3.3V to +5V 120 $5.99
ADL5367 500-1700 dc to 450 700 to 1700 0 -7.7 34 25 7.3 +3.3V to +5V 100 $5.99
ADL5390 20 to 2400 230 20 to 2400 - 3.5 25 13 21 +4.75V to +5.25V 130 $7.59
ADL5391 dc to 2000 - - - 1 14 13.2 - +4.5V to +5.5V 135 $4.95
ADL5801 10 to 6000 LF to 600 25 to 6000 0 1.5 28 12.5 10 +4.5V to +5.5V 135 $5.15
ADL5802 100 to 6000 LF to 600 100 to 6000 0 1.5 27 12 11 +4.5V to +5.5V 200 $8.68
ADRF6601 300-2500 dc to 500 750 to1160 0 - 30 12 12 +4.75V to +5.25V 210 -
ADRF6602 1000-3100 dc to 500 1550 to 2150 0 - 29 12 12 +4.75V to +5.25V 210 -
ADRF6603 1100-3200 dc to 500 2100 to 2600 0 - 28 12 13 +4.75V to +5.25V 210 -
ADRF6604 1200-3600 dc to 500 2500 to 2900 0 - 27 12 14 +4.75V to +5.25V 210 -
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* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

Pricing, Packaging & Availability

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Model
The model number is a specific version of a generic that can be purchased or sampled.

Status
Status indicates the current lifecycle of the product. This can be one of 4 stages:
  • Pre-Release: The model has not been released to general production, but samples may be available.
  • Production: The model is currently being produced, and generally available for purchase and sampling.
  • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
  • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Production Availability
This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

RoHS Compliant
Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

View PCN
This is the list of Product Change Notifications (PCN) published on the web for this model. Click on the link to access PCN Information.Only select pre-2009 PCN�s are available on-line. To obtain a pre-2009 PCN, contact your ADI Sales Rep. For more information on ADI's PCN process, please visit our PCN Policy Statement page

*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.