Datasheet ADN2890 (Analog Devices) - 3

Data Sheet ADN2890 SPECIFICATIONS
VCC = VMIN to VMAX, VEE = 0 V, TA = TMIN to TMAX, unless otherwise noted.
Table 1. Parameter Min Typ Max Unit Test Conditions/Comments
QUANTIZER DC CHARACTERISTICS Input Voltage Range 1.8 2.8 V p-p At PIN or NIN, dc-coupled Input Common Mode 2.1 2.7 V DC-coupled Peak-to-Peak Differential Input Range 2.0 V p-p PIN − NIN, ac-coupled Input Sensitivity 4 3 mV p-p PIN − NIN, BER ≤ 1 × 10−10 Input Offset Voltage 100 µV Input RMS Noise 235 µV rms Input Resistance 50 Ω Single-ended Input Capacitance 0.65 pF QUANTIZER AC CHARACTERISTICS Input Data Rate 155 2700 Mb/s Small Signal Gain 57 dB Differential S11 −10 dB Differential, f < 2.7 GHz S22 −10 dB Differential, f < 2.7 GHz Random Jitter 2.4 5 ps rms Input ≥ 10 mV p-p, OC-48, PRBS 223 − 1 Deterministic Jitter 13.7 19 ps p-p Input ≥ 10 mV p-p, OC-48, PRBS 223 − 1 Low Frequency Cutoff 30 kHz CAZ = Open 1.0 kHz CAZ = 0.0 1 µF Power Supply Rejection 45 dB 100 kHz < f < 10 MHz LOSS OF SIGNAL DETECTOR (LOS) LOS Assert Level 0.5 2.5 4.0 mV p-p R = 100 kΩ THRADJ 7.0 12.0 16.0 mV p-p R = 0 Ω THRADJ Hysteresis 3.0 6.0 dB OC-3, PRBS 223 − 1, R = 0 Ω THRADJ 2.0 3.0 dB OC-3, PRBS 223 − 1, R = 10 kΩ THRADJ 4.5 7.5 dB OC-48, PRBS 223 − 1, R = 0 Ω THRADJ 2.5 4.5 dB OC-48, PRBS 223 − 1, R = 100 kΩ THRADJ LOS Assert Time 600 ns DC-coupled LOS De-Assert Time 100 ns DC-coupled RSSI Input Current Range 5 1000 µA RSSI Output Accuracy 15% I ≤ 20 µA IN 10% I > 20 µA IN Gain 1.0 mA/mA I /I RSSI PD Offset 50 nA Compliance Voltage V − 1.05 V − 0.3 V At PD_CATHODE CC CC POWER SUPPLIES V 3.0 3.3 3.6 V CC I 39 54 mA CC OPERATING TEMPERATURE RANGE −40 +25 +85 °C T to T MIN MAX CML OUTPUT CHARACTERISTICS Output Impedance 50 Ω Single-ended Output Voltage Swing 650 700 800 mV p-p Differential Output Rise and Fall Time 80 100 ps 20% to 80% Rev. B | Page 3 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION LIMAMP Input Buffer CML Output Buffer LOSS OF SIGNAL (LOS) DETECTOR RECEIVED SIGNAL STRENGTH INDICATOR (RSSI) SQUELCH MODE APPLICATIONS INFORMATION PCB DESIGN GUIDELINES Power Supply Connections and Ground Planes PCB Layout Soldering Guidelines for Chip Scale Package OUTLINE DIMENSIONS ORDERING GUIDE NOTES