PE4124 PEREGRINE | Alldatasheet

Document overview

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Technical content

Features

  • Integrated, single-ended RF & LO interfaces
  • High linearity: IIP3 > +32 dBm, 820 - 920 MHz (+17 dBm LO)
  • Low conversion loss: 6.9 dB (+17 dBm LO)
  • High isolation: typical LO-IF at 43 dB, LO-RF at 31 dB
  • Designed for low-side LO injection

Figure 2. Package Type Table 1. AC and DC Electrical Specifications @ +25 °C (ZS = ZL = 50 Ω)

  1. An IF frequency of 70 MHz is a nominal frequency. The IF frequency can be specified by the user as long as the RF and LO frequencies

are within the specified maximum and minimum.

  1. Conversion Loss includes loss of IF transformer (M/A COM ETC1-1-13, nominal loss 0.7dB at 70MHz).

*Test conditions unless otherwise noted: LO = 70 MHz, LO input drive = 17 dBm, RF input drive = 3 dBm.

©2006 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0043-04 │ UltraCMOS™ RFIC Solutions Table 2. Pin Descriptions Table 3. Absolute Maximum Ratings exceeding the rating specified. devices are immune to latch-up. Figure 3. Pin Configuration (Top View) may cause permanent device damage. limits in the DC Electrical Specifications table. extended periods may affect device reliability.

Description

Ground connection for Mixer. Traces should be physically short and connect immediately to ground plane for best performance. RF RF Input GND Ground. GND Ground. IF2 IF differential output IF1 IF differential output GND Ground. Symbol Parameter/Conditions Min Max Units TST Storage temperature range -65 150 TOP Operating temperature range -40 PLO LO input power dBm PRF RF input power dBm VESD ESD Sensitive Device 250 V

©2006 Peregrine Semiconductor Corp. All rights reserved. Figure 8. Input 1dB Compression vs. Frequency Figure 9. Input IP3 vs. Frequency Figure 7. Conversion Loss vs. Frequency Figure 10. Output IP3 vs. Frequency

25 C 85 C

©2006 Peregrine Semiconductor Corp. All rights reserved. Product Specification PE4124 Page 7 of 8 Document No. 70-0043-04 │www.psemi.com 8-lead TSSOP Figure 17. Package Drawing

1.10 MAX

0.30 MAX

1.0 REF

Table 7. Ordering Information 2000 units / T&R 4124-00 PE4124-EK PE4124-08TSSOP-EK Evaluation Board 1 / Box

©2006 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0043-04 │ UltraCMOS™ RFIC Solutions Sales Offices The Americas Peregrine Semiconductor Corporation

9450 Carroll Park Drive

San Diego, CA 92121 Tel 858-731-9400 Fax 858-731-9499 North Asia Pacific Peregrine Semiconductor K.K. 5A-5, 5F Imperial Tower 1-1-1 Uchisaiwaicho, Chiyoda-ku Tokyo 100-0011 Japan Tel: +81-3-3502-5211 Fax: +81-3-3502-5213 Peregrine Semiconductor, Korea #B-2402, Kolon Tripolis, #210 Geumgok-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, 463-480 S. Korea Tel: +82-31-728-4300 Fax: +82-31-728-4305 Europe Peregrine Semiconductor Europe Bâtiment Maine 13-15 rue des Quatre Vents F- 92380 Garches, France For a list of representatives in your area, please refer to our Web site at: www.psemi.com Data Sheet Identification Advance Information The product is in a formative or design stage. The data sheet contains design target specifications for product development. Specifications and features may change in any manner without notice. Preliminary Specification The data sheet contains preliminary data. Additional data may be added at a later date. Peregrine reserves the right to change specifications at any time without notice in order to supply the best possible product. Product Specification The data sheet contains final data. In the event Peregrine decides to change the specifications, Peregrine will notify customers of the intended changes by issuing a DCN (Document Change Notice). The information in this data sheet is believed to be reliable. However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user’s own risk. No patent rights or licenses to any circuits described in this data sheet are implied or granted to any third party. Peregrine’s products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur. Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications. The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS and HaRP are trademarks of Peregrine Semiconductor Corp. South Asia Pacific Peregrine Semiconductor, China Shanghai, 200040, P.R. China Tel: +86-21-5836-8276 Fax: +86-21-5836-7652 Space and Defense Products Americas: Tel: 505-881-0438 Fax: 505-881-0443 Europe, Asia Pacific:

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