Datasheet ADRF5545A (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | Dual-Channel, 2.4 GHz to 4.2 GHz Receiver Front End |
| Pages / Page | 20 / 4 — ADRF5545A. Data Sheet. Parameter. Test Conditions/Comments. Min Typ. Max. … |
| Revision | B |
| File Format / Size | PDF / 441 Kb |
| Document Language | English |
ADRF5545A. Data Sheet. Parameter. Test Conditions/Comments. Min Typ. Max. Unit. 2.6 GHZ TUNED OPERATION
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ADRF5545A Data Sheet Parameter Test Conditions/Comments Min Typ Max Unit
DIGITAL INPUT SWCTRL-CHAB, PD-CHAB Low (VIL) 0 0.7 V High (V 3 IH) 1.4 VDD V BP-CHA, BP-CHB Low (VIL) 0 0.3 V High (V 3 IH) 1.0 VDD V SUPPLY CURRENT (IDD) VDD1-CHx and VDD2-CHx = 5 V per channel High Gain 86 mA Low Gain 36 mA Power-Down Mode 12 mA TX Current (Switch) SWVDD-CHAB = 5 V 4.3 mA DIGITAL INPUT CURRENTS SWCTRL-CHAB, PD-CHAB, BP-CHA, BP-CHB = 5 V per channel SWCTRL-CHAB 0.0004 mA PD-CHAB 0.19 mA BP-CHA, BP-CHB 0.19 mA 1 See Table 6 and Table 7. 2 Measured at EPAD. 3 VDD is the voltage of the SWVDD-CHAB, VDD1-CHA, VDD1-CHB, VDD2-CHA, and VDD2-CHB pins.
2.6 GHZ TUNED OPERATION
The ADRF5545A-EVALZ can be optimized for 2.6 GHz operation, with external matching (see the ADRF5545A-EVALZ user guide for more information). The typical 2.6 GHz specifications with external matching are shown in Table 2.
Table 2. Typical Specifications at 2.6 GHz Parameter Test Conditions/Comments Min Typ Max Unit
GAIN1 Receive operation at 2.6 GHz High Gain Mode 34 dB Low Gain Mode 17 dB GAIN FLATNESS1 Receive operation in any 100 MHz bandwidth High Gain Mode 0.6 dB Low Gain Mode 0.2 dB NOISE FIGURE (NF) 1 Receive operation at 2.6 GHz High Gain Mode 1.5 dB Low Gain Mode 1.5 dB OUTPUT THIRD ORDER INTERCEPT POINT (OIP3)1 Receive operation at 1 MHz tone spacing High Gain Mode 31 dBm Low Gain Mode 31 dBm OUTPUT 1 dB COMPRESSION (OP1dB) High Gain Mode 18 dBm Low Gain Mode 13 dBm INSERTION LOSS1 Transmit operation at 2.6 GHz 0.60 dB CHANNEL TO CHANNEL ISOLATION At 2.6 GHz Between RXOUT-CHA and RXOUT-CHB1 Receive operation 40 dB Between TERM-CHA and TERM-CHB1 Transmit operation 57 dB SWITCH ISOLATION ANT-CHA to TERM-CHA and ANT-CHB to TERM-CHB1 Transmit operation 25 dB 1 See Table 6 and Table 7. Rev. B | Page 4 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL SPECIFICATIONS 2.6 GHZ TUNED OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS INTERFACE SCHEMATICS TYPICAL PERFORMANCE CHARACTERISTICS RECEIVE OPERATION, HIGH GAIN MODE RECEIVE OPERATION, LOW GAIN MODE TRANSMIT OPERATION RECEIVE OPERATION, HIGH GAIN MODE WITH 2.6 GHZ TUNING RECEIVE OPERATION, LOW GAIN MODE WITH 2.6 GHz TUNING TRANSMIT OPERATION AT WITH 2.6 GHz TUNING THEORY OF OPERATION SIGNAL PATH SELECT Transmit Operation Receive Operation BIASING SEQUENCE APPLICATIONS INFORMATION 2.6 GHZ OPERATION OUTLINE DIMENSIONS ORDERING GUIDE
ADRF5545A Data Sheet Parameter Test Conditions/Comments Min Typ Max Unit
DIGITAL INPUT SWCTRL-CHAB, PD-CHAB Low (VIL) 0 0.7 V High (V 3 IH) 1.4 VDD V BP-CHA, BP-CHB Low (VIL) 0 0.3 V High (V 3 IH) 1.0 VDD V SUPPLY CURRENT (IDD) VDD1-CHx and VDD2-CHx = 5 V per channel High Gain 86 mA Low Gain 36 mA Power-Down Mode 12 mA TX Current (Switch) SWVDD-CHAB = 5 V 4.3 mA DIGITAL INPUT CURRENTS SWCTRL-CHAB, PD-CHAB, BP-CHA, BP-CHB = 5 V per channel SWCTRL-CHAB 0.0004 mA PD-CHAB 0.19 mA BP-CHA, BP-CHB 0.19 mA 1 See Table 6 and Table 7. 2 Measured at EPAD. 3 VDD is the voltage of the SWVDD-CHAB, VDD1-CHA, VDD1-CHB, VDD2-CHA, and VDD2-CHB pins.
2.6 GHZ TUNED OPERATION
The ADRF5545A-EVALZ can be optimized for 2.6 GHz operation, with external matching (see the ADRF5545A-EVALZ user guide for more information). The typical 2.6 GHz specifications with external matching are shown in Table 2.
Table 2. Typical Specifications at 2.6 GHz Parameter Test Conditions/Comments Min Typ Max Unit
GAIN1 Receive operation at 2.6 GHz High Gain Mode 34 dB Low Gain Mode 17 dB GAIN FLATNESS1 Receive operation in any 100 MHz bandwidth High Gain Mode 0.6 dB Low Gain Mode 0.2 dB NOISE FIGURE (NF) 1 Receive operation at 2.6 GHz High Gain Mode 1.5 dB Low Gain Mode 1.5 dB OUTPUT THIRD ORDER INTERCEPT POINT (OIP3)1 Receive operation at 1 MHz tone spacing High Gain Mode 31 dBm Low Gain Mode 31 dBm OUTPUT 1 dB COMPRESSION (OP1dB) High Gain Mode 18 dBm Low Gain Mode 13 dBm INSERTION LOSS1 Transmit operation at 2.6 GHz 0.60 dB CHANNEL TO CHANNEL ISOLATION At 2.6 GHz Between RXOUT-CHA and RXOUT-CHB1 Receive operation 40 dB Between TERM-CHA and TERM-CHB1 Transmit operation 57 dB SWITCH ISOLATION ANT-CHA to TERM-CHA and ANT-CHB to TERM-CHB1 Transmit operation 25 dB 1 See Table 6 and Table 7. Rev. B | Page 4 of 20 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL SPECIFICATIONS 2.6 GHZ TUNED OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS INTERFACE SCHEMATICS TYPICAL PERFORMANCE CHARACTERISTICS RECEIVE OPERATION, HIGH GAIN MODE RECEIVE OPERATION, LOW GAIN MODE TRANSMIT OPERATION RECEIVE OPERATION, HIGH GAIN MODE WITH 2.6 GHZ TUNING RECEIVE OPERATION, LOW GAIN MODE WITH 2.6 GHz TUNING TRANSMIT OPERATION AT WITH 2.6 GHz TUNING THEORY OF OPERATION SIGNAL PATH SELECT Transmit Operation Receive Operation BIASING SEQUENCE APPLICATIONS INFORMATION 2.6 GHZ OPERATION OUTLINE DIMENSIONS ORDERING GUIDE
