Datasheet ADCMP580, ADCMP581, ADCMP582 (Analog Devices) - 3

Data Sheet ADCMP580/ADCMP581/ADCMP582 SPECIFICATIONS
VCCI = 5.0 V; VEE = −5.0 V; VCCO = 3.3 V; TA = 25°C, unless otherwise noted.
Table 1. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
DC INPUT CHARACTERISTICS Input Voltage Range VP, VN −2.0 +3.0 V Input Differential Range −2.0 +2.0 V Input Offset Voltage VOS −10.0 ±4 +10.0 mV Offset Voltage Temperature Coefficient ΔVOS/dT 10 µV/°C Input Bias Current IP, IN Open termination 15 30.0 µA Input Bias Current Temperature Coefficient ΔIB/dT 50 nA/°C Input Offset Current +2 ±5.0 µA Input Resistance 47 to 53 Ω Input Resistance, Differential Mode Open termination 50 kΩ Input Resistance, Common Mode Open termination 500 kΩ Active Gain AV 48 dB Common-Mode Rejection Ratio CMRR VCM = −2.0 V to +3.0 V 60 dB Hysteresis RHYS = ∞ 1 mV LATCH ENABLE CHARACTERISTICS Latch Enable Input Impedance ZIN Each pin, VTT at ac ground 47 to 53 Ω Latch-to-Output Delay tPLOH, tPLOL VOD = 200 mV 175 ps Latch Minimum Pulse Width tPL VOD = 200 mV 100 ps ADCMP580 (CML) Latch Enable Input Range −0.8 0 V Latch Enable Input Differential 0.2 0.4 0.5 V Latch Setup Time tS VOD = 200 mV 95 ps Latch Hold Time tH VOD = 200 mV −90 ps ADCMP581 (NECL) Latch Enable Input Range −1.8 +0.8 V Latch Enable Input Differential 0.2 0.4 0.5 V Latch Setup Time tS VOD = 200 mV 70 ps Latch Hold Time tH VOD = 200 mV −65 ps ADCMP582 (PECL) Latch Enable Input Range VCCO − 1.8 VCCO − 0.8 V Latch Enable Input Differential 0.2 0.4 0.5 V Latch Setup Time tS VOD = 200 mV 30 ps Latch Hold Time tH VOD = 200 mV −25 ps DC OUTPUT CHARACTERISTICS ADCMP580 (CML) Output Impedance ZOUT 50 Ω Output Voltage High Level VOH 50 Ω to GND −0.10 0 +0.03 V Output Voltage Low Level VOL 50 Ω to GND −0.50 −0.40 −0.35 V Output Voltage Differential 50 Ω to GND 340 395 450 mV ADCMP581 (NECL) Output Voltage High Level VOH 50 Ω to −2 V, TA = 125°C −0.99 −0.87 −0.75 V Output Voltage High Level VOH 50 Ω to −2 V, TA = 25°C −1.06 −0.94 −0.82 V Output Voltage High Level VOH 50 Ω to −2 V, TA = −55°C −1.11 −0.99 −0.87 V Output Voltage Low Level VOL 50 Ω to −2 V, TA = 125°C −1.43 −1.26 −1.13 V Output Voltage Low Level VOL 50 Ω to −2 V, TA = 25°C −1.50 −1.33 −1.20 V Output Voltage Low Level VOL 50 Ω to −2 V, TA = −55°C −1.55 −1.38 −1.25 V Output Voltage Differential 50 Ω to −2.0 V 340 395 450 mV Rev. B | Page 3 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING INFORMATION ABSOLUTE MAXIMUM RATINGS THERMAL CONSIDERATIONS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TYPICAL APPLICATION CIRCUITS APPLICATIONS INFORMATION POWER/GROUND LAYOUT AND BYPASSING ADCMP580/ADCMP581/ADCMP582 FAMILY OF OUTPUT STAGES USING/DISABLING THE LATCH FEATURE OPTIMIZING HIGH SPEED PERFORMANCE COMPARATOR PROPAGATION DELAY DISPERSION COMPARATOR HYSTERESIS MINIMUM INPUT SLEW RATE REQUIREMENT OUTLINE DIMENSIONS ORDERING GUIDE NOTES