Datasheet AD8132 (Analog Devices) - 7

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AD8132 ±DIN TO ±OUT SPECIFICATIONS
At TA = 25°C, VS = 5 V, VOCM = 2.5 V, G = +1, RL, dm = 499 Ω, RF = RG = 348 Ω, unless otherwise noted. For G = +2, RL, dm = 200 Ω, RF = 1000 Ω, RG = 499 Ω. Refer to Figure 56 and Figure 57 for test setup and label descriptions. All specifications refer to single-ended input and differential outputs, unless otherwise noted.
Table 3. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Large Signal Bandwidth VOUT = 2 V p-p 250 300 MHz AD8132W only, TMIN to TMAX 240 MHz VOUT = 2 V p-p, G = +2 180 MHz −3 dB Small Signal Bandwidth VOUT = 0.2 V p-p 360 MHz VOUT = 0.2 V p-p, G = +2 155 MHz Bandwidth for 0.1 dB Flatness VOUT = 0.2 V p-p 65 MHz VOUT = 0.2 V p-p, G = +2 50 MHz Slew Rate VOUT = 2 V p-p 800 1000 V/μs AD8132W only, TMIN to TMAX 750 V/μs Settling Time 0.1%, VOUT = 2 V p-p 20 ns Overdrive Recovery Time VIN = 2.5 V to 0 V step, G = +2 5 ns NOISE/HARMONIC PERFORMANCE Second Harmonic VOUT = 2 V p-p, 1 MHz, RL, dm = 800 Ω −97 dBc VOUT = 2 V p-p, 5 MHz, RL, dm = 800 Ω −100 dBc VOUT = 2 V p-p, 20 MHz, RL, dm = 800 Ω −74 dBc Third Harmonic VOUT = 2 V p-p, 1 MHz, RL, dm = 800 Ω −100 dBc VOUT = 2 V p-p, 5 MHz, RL, dm = 800 Ω −99 dBc VOUT = 2 V p-p, 20 MHz, RL, dm = 800 Ω −67 dBc IMD 20 MHz, RL, dm = 800 Ω −76 dBc IP3 20 MHz, RL, dm = 800 Ω 40 dBm Input Voltage Noise (RTI) f = 0.1 MHz to 100 MHz 8 nV/√Hz Input Current Noise f = 0.1 MHz to 100 MHz 1.8 pA/√Hz Differential Gain Error NTSC, G = +2, RL, dm = 150 Ω 0.025 % Differential Phase Error NTSC, G = +2, RL, dm = 150 Ω 0.15 Degrees INPUT CHARACTERISTICS Offset Voltage (RTI) VOS, dm = VOUT, dm/2; VDIN+ = VDIN− = VOCM = 2.5 V ±1.0 ±3.5 mV AD8132W only, TMIN to TMAX ±6 mV TMIN to TMAX variation 6 μV/°C Input Bias Current TA = 25°C 3 7 μA 8 μA Input Resistance Differential AD8132W only, TMIN to TMAX 10 MΩ Common-mode 3 MΩ Input Capacitance 1 pF Input Common-Mode Voltage 0.3 to 3.0 V CMRR ΔVOUT, dm/ΔVIN, cm; ΔVIN, cm = ±1 V; resistors matched to 0.01% −70 −60 dB AD8132W only, TMIN to TMAX −60 dB OUTPUT CHARACTERISTICS AD8132W only, TMIN to TMAX Output Voltage Swing Maximum ΔVOUT; single-ended output 1.0 to 4.0 V Output Current 50 mA Output Balance Error ΔVOUT, cm/ΔVOUT, dm; ΔVOUT, dm = 1 V −68 dB Rev. I | Page 6 of 32 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±DIN TO ±OUT SPECIFICATIONS VOCM TO ±OUT SPECIFICATIONS ±DIN TO ±OUT SPECIFICATIONS VOCM TO ±OUT SPECIFICATIONS ±DIN TO ±OUT SPECIFICATIONS VOCM TO ±OUT SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS OPERATIONAL DESCRIPTION DEFINITION OF TERMS Differential Voltage Common-Mode Voltage BASIC CIRCUIT OPERATION THEORY OF OPERATION GENERAL USAGE OF THE AD8132 DIFFERENTIAL AMPLIFIER WITHOUT RESISTORS (HIGH INPUT IMPEDANCE INVERTING AMPLIFIER) OTHER β2 = 1 CIRCUITS VARYING β2 β1 = 0 ESTIMATING THE OUTPUT NOISE VOLTAGE CALCULATING INPUT IMPEDANCE OF THE APPLICATION CIRCUIT INPUT COMMON-MODE VOLTAGE RANGE IN SINGLE-SUPPLY APPLICATIONS SETTING THE OUTPUT COMMON-MODE VOLTAGE DRIVING A CAPACITIVE LOAD OPEN-LOOP GAIN AND PHASE LAYOUT, GROUNDING, AND BYPASSING CIRCUITS APPLICATIONS INFORMATION ANALOG-TO-DIGITAL DRIVER BALANCED CABLE DRIVER TRANSMIT EQUALIZER LOW-PASS DIFFERENTIAL FILTER HIGH COMMON-MODE OUTPUT IMPEDANCE AMPLIFIER FULL-WAVE RECTIFIER AUTOMOTIVE PRODUCTS OUTLINE DIMENSIONS ORDERING GUIDE