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PE42521 Datasheet(PDF) 3 Page - Peregrine Semiconductor |
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PE42521 Datasheet(HTML) 3 Page - Peregrine Semiconductor |
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3 / 16 page ![]() ©2012-2013 Peregrine Semiconductor Corp. All rights reserved. Document No. DOC-12814-3 | www.psemi.com PE42521 Page 3 of 16 Product Specification Table 2. Pin Descriptions Figure 3. Pin Configuration (Top View) Pin # Pin Name Description 2 RF11 RF port 1 1, 3, 4, 5, 6, 8, 9, 10, 12 GND Ground 7 RFC1 RF common 11 RF21 RF port 2 13 VssEXT 2 External Vss negative voltage control 14 CTRL Digital control logic input 15 LS Logic Select - used to determine the definition for the CTRL pin (see Table 5) 16 VDD Supply voltage Pad GND Exposed pad: ground for proper operation Table 3. Operating Ranges Parameter Symbol Min Typ Max Unit Supply voltage (normal mode, VssEXT = 0V)1 VDD 2.3 5.5 V Supply voltage (bypass mode, VssEXT = -3.4V, VDD ≥3.4V for full spec. compliance)2 VDD 2.7 3.4 5.5 V Supply current (bypass mode, VssEXT = -3.4V)2 IDD 50 80 µA Negative supply current (bypass mode, VssEXT = -3.4V)2 ISS -40 -16 µA Digital input high (CTRL) VIH 1.17 3.6 V Digital input low (CTRL) VIL -0.3 0.6 V RF input power, CW (RFC-RFX)3 9 kHz ≤600 MHz 600 MHz ≤4 GHz 4 GHz ≤13 GHz PIN-CW Fig. 4 36 Fig. 5 dBm dBm dBm Operating temperature range TOP -40 +25 +85 °C Negative supply voltage (bypass mode)2 VssEXT -3.6 -3.2 V Supply current (normal mode, VssEXT = 0V)1 IDD 120 200 µA RF input power into terminated ports, CW (RFX)3 9 kHz ≤30 MHz 30 MHz ≤13 GHz PIN,TERM Fig. 4 26 dBm dBm Digital input current ICTRL 10 µA RF input power, pulsed (RFC-RFX)4 9 kHz ≤600 MHz 600 MHz ≤13 GHz PIN-PULSED Fig. 4 Fig. 5 dBm dBm RF input power, hot switch, CW3 9 kHz ≤10 MHz 10 MHz ≤13 GHz PIN-HOT Fig. 4 20 dBm dBm Notes: 1. RF pins 2, 7, and 11 must be at 0V DC. The RF pins do not require DC blocking capacitors for proper operation if the 0V DC requirement is met 2. Use VssEXT (pin 13) to bypass and disable internal negative voltage generator. Connect VssEXT (pin 13) to GND (VssEXT = 0V) to enable internal negative voltage generator Notes: 1. Normal mode: connect VssEXT (pin 13) to GND (VssEXT = 0V) to enable internal negative voltage generator 2. Bypass mode: use VssEXT (pin 13) to bypass and disable internal negative voltage generator 3. 100% duty cycle, all bands, 50Ω 4. Pulsed, 5% duty cycle of 4620 µs period, 50Ω |
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