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AD8145 Datasheet(PDF) 5 Page - Analog Devices |
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AD8145 Datasheet(HTML) 5 Page - Analog Devices |
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5 / 24 page  AD8145 Rev. A | Page 5 of 24 TA = 25°C, VS = ±2.5 V, REF_x = 0 V, RL = 1 kΩ, CL = 2 pF, G = 1, TMIN to TMAX = −40°C to +105°C, unless otherwise noted. Table 2. Parameter Conditions Min Typ Max Unit DYNAMIC PERFORMANCE −3 dB Bandwidth VOUT = 0.2 V p-p 450 MHz VOUT = 2 V p-p 425 MHz VOUT = 0.2 V p-p, G = 2, RL = 150 Ω 180 MHz VOUT = 2 V p-p, G = 2, RL = 150 Ω 180 MHz Bandwidth for 0.1 dB Flatness VOUT = 2 V p-p 53 MHz VOUT = 2 V p-p, G = 2, RL = 150 Ω 100 MHz Slew Rate VOUT = 2 V p-p 2000 V/μs VOUT = 2 V p-p, G = 2, RL = 150 Ω 2000 V/μs Settling Time VOUT = 2 V p-p, 0.1% 16 ns Output Overdrive Recovery 10 ns NOISE/DISTORTION Second Harmonic VOUT = 1 V p-p, 1 MHz −71 dBc Third Harmonic VOUT = 1 V p-p, 1 MHz −76 dBc Crosstalk VOUT = 1 V p-p, 10 MHz −62 dB Input Voltage Noise (RTI) f ≥ 10 kHz 13 nV/√Hz INPUT CHARACTERISTICS Common-Mode Rejection DC, VCM = −1 V to +1 V 78 86 dB AD8145W only, TMIN to TMAX 75 dB VCM = 1 V p-p, f = 10 MHz 72 dB VCM = 1 V p-p, f = 100 MHz 43 dB Common-Mode Voltage Range V+IN − V−IN = 0 V ±1.25 V Differential Operating Range ±1.6 V Resistance Differential 1 MΩ Common mode 1.3 MΩ Capacitance Differential 1 pF Common mode 2 pF DC PERFORMANCE Closed-Loop Gain DC, G = 2 1.960 1.985 2.016 V/V AD8145W only, TMIN to TMAX 1.930 2.030 V/V Output Offset Voltage G = 2 −13.5 −4.5 +2 mV AD8145W only, TMIN to TMAX −18 +8 mV Output Offset Voltage Drift TMIN to TMAX −18 μV/°C Input Bias Current (+IN, −IN) −6 −3.5 −0.9 μA AD8145W only, TMIN to TMAX −7 −0.5 μA Input Bias Current Drift TMIN to TMAX (+IN, −IN) 25 nA/°C Input Offset Current −400 −60 +300 nA AD8145W only, TMIN to TMAX −650 +650 nA OUTPUT PERFORMANCE Voltage Swing RL = 150 Ω −1.35 +1.3 V AD8145W only, TMIN to TMAX −1.20 +1.15 V Output Current 25 mA Short-Circuit Current Short to GND, source/sink +100/−100 mA POWER-DOWN PERFORMANCE Power-Down VIH VS+ − 1.5 V Power-Down VIL VS+ − 2.5 V Power-Down IIH 0.25 μA Power-Down IIL 50 μA Power-Down Assert Time 1 μs |
Similar Part No. - AD8145_15 |
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Similar Description - AD8145_15 |
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