4308-52 Peregrine Semiconductor, 4308-52 Datasheet
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4308-52
Specifications of 4308-52
Related parts for 4308-52
4308-52 Summary of contents
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... Product Description The PE4308 is a high linearity, 5-bit RF Digital Step Attenuator (DSA) covering 31 dB attenuation range in 1dB steps, and is pin compatible with the PE430x series. This 75-ohm RF DSA provides both parallel (latched or direct mode) and serial CMOS control interface, operates on a single 3-volt supply and maintains high attenuation accuracy over frequency and temperature ...
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... ESD, precautions should be taken to avoid exceeding the rate specified in Table 3. Latch-Up Avoidance Unlike conventional CMOS devices, UltraCMOS™ devices are immune to latch-up. Switching Frequency or DC blocked with an The PE4308 has a maximum 25 kHz switching rate. DC DD. Resistor on Pin 1 & bypass and kΩ resistor on the inputs to Pin 1 & 3 (see Figure 5) will eliminate package resonance between the RF input pin and the two digital inputs ...
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... PE4308 Product Specification Evaluation Kit The Digital Attenuator Evaluation Kit was designed to ease customer evaluation of the PE4308 DSA used in conjunction with the supplied DC cable to supply V , GND, and – use of the internal DD DD negative voltage generator is desired, then connect –V (black banana plug) to ground external – desired, then apply -3 V ...
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... Figure 9. Output Return Loss at Major 0 -10 -20 -30 -40 -50 1500 2000 0 Document No. 70-0162-04 │ UltraCMOS™ RFIC Solutions Product Specification 31dB 16dB 2dB 1dB 8dB 4dB 500 1000 1500 RF Frequency (MHz) Attenuation Steps (Zo=75 ohms) 500 1000 1500 RF Frequency (MHz) PE4308 2000 2000 ...
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... PE4308 Product Specification Typical Performance Data (25°C, V Figure 10. Attenuation Error Vs. Frequency 0.5 0 -0 500 1000 RF Frequency (MHz) Figure 12. Attenuation Error Vs. Attenuation Setting 0.4 0.2 0 -0.2 -0.4 -0.6 -0 Attenuation Setting (dB) Note: Positive attenuation error indicates higher attenuation than target value Document No. 70-0162-04 │ www.psemi.com = 3 ...
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... Peregrine Semiconductor Corp. All rights reserved. Page 3.0 V unless otherwise noted) DD Figure 15. Input 1 dB Compression (Zo=50 ohms) 1.2GHz, -40C 1.2GHz, 25C 1.2GHz, 85C 1500 2000 Product Specification 500 1000 RF Frequency (MHz) Document No. 70-0162-04 │ UltraCMOS™ RFIC Solutions PE4308 1500 2000 ...
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... Note: Not all 32 possible combinations of C1-C16 are shown. Serial Interface The PE4308’s serial interface is a 6-bit serial-in, parallel-out shift register buffered by a transparent latch. The latch is controlled by three CMOS- compatible signals: Data, Clock, and Latch Enable (LE). The Data and Clock inputs allow data to be Document No. 70-0162-04 │ ...
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... C, unless otherwise specified A Parameter Min LE minimum pulse width 10 LEPW Data set-up time before 10 PDSUP rising edge of LE Data hold time after 10 PDHLD falling edge of LE Document No. 70-0162-04 │ UltraCMOS™ RFIC Solutions PE4308 Product Specification ↑ LSB (last in) Max Unit ...
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... PE4308 Product Specification Figure 19. Package Drawing 0.435 0.18 DETAIL A 1. Dimension applies to metallized terminal and is measured between 0.25 and 0.30 from terminal tip. 2. Coplanarity applies to the exposed heat sink slug as well as the terminals. 3. Dimensions are in millimeters. Document No. 70-0162-04 │ www.psemi.com 4.00 2 ...
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... Table 10. Ordering Information Order Code Part Marking 4308-01 4308 4308-02 4308 4308-00 PE4308-EK 4308-51 4308 4308-52 4308 ©2003-2006 Peregrine Semiconductor Corp. All rights reserved. Page 4308 YYWW ZZZZZ YYWW = Date Code ZZZZZ = Last five digits of PSC Lot Number Description PE4308-20MLP 4x4mm-75A ...
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... PE4308 Product Specification Sales Offices The Americas Peregrine Semiconductor Corporation 9450 Carroll Park Drive San Diego, CA 92121 Tel: 858-731-9400 Fax: 858-731-9499 Europe Peregrine Semiconductor Europe Bâtiment Maine 13-15 rue des Quatre Vents F-92380 Garches, France Tel: +33-1-4741-9173 Fax : +33-1-4741-9173 Space and Defense Products ...