PE4232 PEREGRINE | Alldatasheet

Document overview

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Technical content

Features

  • Non-reflective 75 Ω switch
  • Integrated 0.25 watt terminations
  • CTB performance of 100 dBc
  • High isolation: 90 dB at 5 MHz, 53 dB at 1000 MHz
  • Low insertion loss: 0.5 dB at 5 MHz, 0.75 dB at 1000 MHz
  • High input IP2: 80 dBm
  • CMOS/TTL single-pin control
  • Single +3-volt supply operation
  • Extremely low bias: 33 µA @ 3 V Notes: 1. Device linearity will begin to degrade below 1 MHz. 2. Measured in a 50 Ω system. 3. Measured with a 1 ns risetime, 0/3 V pulse and 500 MHz bandwidth. 4. Note Absolute Maximum ratings in Table 3.

Table 1. Electrical Specifications @ +25 °C (ZS = ZL = 75 Ω ) Figure 2. Package Type

©2005 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0054-03 │ UltraCMOS™ RFIC Solutions Table 2. Pin Descriptions Table 3. Absolute Maximum Ratings exceeding the rating specified in Table 3. devices are immune to latch-up. Table 4. DC Electrical Specifications

  1. The exposed pad must be soldered to the ground plane for

Figure 3. Pin Configuration Table 5. Control Logic Truth Table

Description

Nominal 3 V supply connection. GND Ground connection. 2 RF1 RF port. 1 CTRL CMOS or TTL logic level: High = RF1 to RF2 signal path Low = RF1 isolated from RF2 GND Ground connection. 2 RF2 RF port. 1 Symbol Parameter/Condition Min Max Unit VDD Power supply voltage -0.3 4.0 V VI Voltage on CTRL input -0.3 5.5 V TST Storage temperature -65 150 TOP Operating temperature -40 PIN Input power (50 Ω), CTRL=1/CTRL=0 dBm VESD ESD voltage (Human Body Model) 200 V Parameter Min Typ Max Unit VDD Power Supply 2.7 3.0 3.3 V IDD Power Supply Current (VDD = 3V, VCNTL = 3V) µA Control Voltage High 0.7xVDD V Control Voltage Low 0.3xVDD V Device Description The PE4232 high isolation SPST CATV Switch is designed to support CATV applications such as premise disconnect of a CATV signal path. This function is typically performed by bulky and expensive mechanical switches. The high isolation characteristics, high compression point, and integrated 75-ohm terminations make the PE4232 an ideal, cost effective and manufacturable product of choice. The control logic input pin (CTRL) is typically driven by a 3-volt CMOS logic level signal, and has a threshold of 50% of VDD. For flexibility to support systems that have 5-volt control logic drivers, the control logic input has been designed to handle a 5-volt logic HIGH signal. (A minimal current will be sourced out of the VDD pin when the control logic input voltage level exceeds VDD.) Control Voltage (CTRL) Signal Path (RF1 to RF2) High1 ON Low OFF Notes: 1. CTRL accepts both CMOS and TTL voltage levels. Absolute Maximum Ratings are those values listed in the above table. Exceeding these values may cause permanent device damage. Functional operation should be restricted to the limits in the DC Electrical Specifications table. Exposure to absolute maximum ratings for extended periods may affect device reliability.

©2005 Peregrine Semiconductor Corp. All rights reserved. Figure 13. Package Drawing 3 COPLANARITY APPLIES TO EXPOSED HEAT SLUG AS WELL AS THE TERMINALS. 4 PROFILE TOLERANCE APPLIES TO PLASTIC BODY ONLY.

  1. DIMENSIONS AND TOLERANCES ARE PER ANSi Y14.5
  2. DIMENSIONS ARE IN MILLIMETERS, ANGLES ARE IN DEGREES.

©2005 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0054-03 │www.psemi.com Table 6. Dimensions Table 7. Ordering Information 3000 units / T&R 4232-00 PE4232-EK PE4232-06DFN 3x3mm-EK Evaluation Kit 1 / Box 4232-51 4232 PE4232G-06DFN 3x3mm-12800F Green 6-lead 3x3 mm DFN 12800 units / Canister 4232-52 4232 PE4232G-06DFN 3x3mm-3000C Green 6-lead 3x3 mm DFN 3000 units / T&R Figure 14. Tape and Reel Specifications

©2005 Peregrine Semiconductor Corp. All rights reserved. Document No. 70-0054-03 │ UltraCMOS™ RFIC Solutions Sales Offices The Americas Peregrine Semiconductor Corp.

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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 Europe Peregrine Semiconductor Europe Commercial Products: Bâtiment Maine 13-15 rue des Quatre Vents F- 92380 Garches, France Space and Defense Products:

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Tel: +33(0) 4 4239 3361 Fax: +33(0) 4 4239 7227 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 is a trademark of Peregrine Semiconductor Corp. South Asia Pacific Peregrine Semiconductor 28G, Times Square, No. 500 Zhangyang Road, Shanghai, 200122, P.R. China Tel: +86-21-5836-8276 Fax: +86-21-5836-7652