Datasheet AD8057, AD8058 (Analog Devices) - 3

Data Sheet AD8057/AD8058 SPECIFICATIONS
At TA = 25°C, VS = ±5 V, RL = 100 Ω, RF = 0 Ω, gain = +1, unless otherwise noted.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE –3 dB Bandwidth G = +1, VO = 0.2 V p-p 325 MHz G = –1, VO = 0.2 V p-p 95 MHz G = +1, VO = 2 V p-p 175 MHz Bandwidth for 0.1 dB Flatness G = +1, VO = 0.2 V p-p 30 MHz Slew Rate G = +1, VO = 2 V step, RL = 2 kΩ 850 V/µs G = +1, VO = 4 V step, RL = 2 kΩ 1150 V/µs Settling Time to 0.1% G = +2, VO = 2 V step 30 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ –85 dBc fC = 20 MHz, VO = 2 V p-p, RL = 1 kΩ –62 dBc SFDR f = 5 MHz, VO = 2 V p-p, RL = 150 Ω –68 dB Third-Order Intercept f = 5 MHz, VO = 2 V p-p −35 dBm Crosstalk, Output to Output f = 5 MHz, G = +2 −60 dB Input Voltage Noise f = 100 kHz 7 nV/√Hz Input Current Noise f = 100 kHz 0.7 pA/√Hz Differential Gain Error NTSC, G = +2, RL = 150 Ω 0.01 % NTSC, G = +2, RL = 1 kΩ 0.02 % Differential Phase Error NTSC, G = +2, RL = 150 Ω 0.15 Degrees NTSC, G = +2, RL = 1 kΩ 0.01 Degrees Overload Recovery VIN = 200 mV p-p, G = +1 30 ns DC PERFORMANCE Input Offset Voltage 1 5 mV TMIN to TMAX 2.5 mV Input Offset Voltage Drift 3 μV/°C Input Bias Current 0.5 2.5 µA TMIN to TMAX 3.0 µA Input Offset Current ±0.75 µA Open-Loop Gain VO = ±2.5 V, RL = 2 kΩ 50 55 dB VO = ±2.5 V, RL = 150 Ω 50 52 dB INPUT CHARACTERISTICS Input Resistance 10 MΩ Input Capacitance +Input 2 pF Input Common-Mode Voltage Range RL = 1 kΩ −4.0 +4.0 V Common-Mode Rejection Ratio VCM = ±2.5 V 48 60 dB OUTPUT CHARACTERISTICS Output Voltage Swing RL = 2 kΩ −4.0 +4.0 V RL = 150 Ω ±3.9 V Capacitive Load Drive 30% overshoot 30 pF POWER SUPPLY Operating Range ±1.5 ±5.0 ±6 V Quiescent Current for AD8057 6.0 7.5 mA Quiescent Current for AD8058 14.0 15 mA Power Supply Rejection Ratio VS = ±5 V to ±1.5 V 54 59 dB Rev. E | Page 3 of 16 Document Outline Features Applications Connection Diagrams General Description Table of Contents Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipations ESD Caution Typical Performance Characteristics Test Circuits Applications Information Driving Capacitive Loads Video Filter Differential Analog-to-Digital Driver Layout Outline Dimensions Ordering Guide