Datasheet ADCMP567 (Analog Devices) - 3

HerstellerAnalog Devices
BeschreibungDual Ultrafast Voltage Comparator
Seiten / Seite14 / 3 — Data Sheet. ADCMP567. SPECIFICATIONS ELECTRICAL CHARACTERISTICS. Table 1. …
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DokumentenspracheEnglisch

Data Sheet. ADCMP567. SPECIFICATIONS ELECTRICAL CHARACTERISTICS. Table 1. Parameter Symbol. Condition. Min. Typ. Max. Unit

Data Sheet ADCMP567 SPECIFICATIONS ELECTRICAL CHARACTERISTICS Table 1 Parameter Symbol Condition Min Typ Max Unit

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Data Sheet ADCMP567 SPECIFICATIONS ELECTRICAL CHARACTERISTICS
VCC = +5.0 V, VEE = −5.2 V, VDD = +3.3 V, TA = 25°C, unless otherwise noted.
Table 1. Parameter Symbol Condition Min Typ Max Unit
DC INPUT CHARACTERISTICS1 Input Common-Mode Range VCM −2.0 +3.0 V Input Differential Voltage −5 +5 V Input Offset Voltage VOS −5.0 ±1.0 +5.0 mV Input Offset Voltage Channel Matching ±1.0 mV Offset Voltage Tempco DVOS/dT 10.0 μV/°C Input Bias Current IBC −10 +24 +42 μA Input Bias Current Tempco 10.0 nA/°C Input Offset Current −8.0 ±0.5 +8.0 μA Input Capacitance CIN 0.75 pF Input Resistance, Differential Mode 100 kΩ Input Resistance, Common-Mode 600 kΩ Open Loop Gain 60 dB Common-Mode Rejection Ratio CMRR VCM = −2.0 V to +3.0 V 69 dB Hysteresis ±1.0 mV LATCH ENABLE CHARACTERISTICS Latch Enable Common-Mode Range VLCM VDD − 2.0 VDD V Latch Enable Differential Input Voltage VLD 0.4 2.0 V Input High Current at 0.0 V −12 +6 +12 μA Input Low Current at −2.0 V −12 +6 +12 μA Latch Setup Time tS 250 mV overdrive 50 ps Latch to Output Delay tPLOH, tPLOL 250 mV overdrive 300 ps Latch Pulse Width tPL 250 mV overdrive 150 ps Latch Hold Time tH 250 mV overdrive 90 ps OUTPUT CHARACTERISTICS Output Voltage—High Level VOH PECL 50 Ω to −2.0 V VDD − 1.1 VDD − 0.81 V Output Voltage—Low Level VOL PECL 50 Ω to −2.0 V VDD − 1.95 VDD − 1.54 V Rise Time tR 20% to 80% 175 ps Fall Time tF 20% to 80% 140 ps AC PERFORMANCE Propagation Delay tPD 1 V overdrive 250 ps Propagation Delay tPD 20 mV overdrive 300 ps Propagation Delay Tempco 0.5 ps/°C Prop Delay Skew—Rising Transition to Falling ±10 ps Transition Within Device Propagation Delay Skew— ±10 ps Channel to Channel Propagation Delay Dispersion vs. ±10 ps Duty Cycle Propagation Delay Dispersion vs. Overdrive 50 mV to 1.5 V 35 ps Propagation Delay Dispersion vs. Overdrive 20 mV to 1.5 V 50 ps Propagation Delay Dispersion vs. Slew Rate 0 V to 1 V swing, 50 ps 20% to 80%, 50 ps and 600 ps Propagation Delay Dispersion vs. 1 V swing, −1.5 V to 5 ps Common-Mode Voltage 2.5 VCM Rev. A | Page 3 of 14 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL CONSIDERATIONS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TIMING INFORMATION APPLICATIONS INFORMATION CLOCK TIMING RECOVERY OPTIMIZING HIGH SPEED PERFORMANCE COMPARATOR PROPAGATION DELAY DISPERSION COMPARATOR HYSTERESIS MINIMUM INPUT SLEW RATE REQUIREMENT TYPICAL APPLICATION CIRCUITS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE