Datasheet AD8336 (Analog Devices) - 3

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Data Sheet AD8336 SPECIFICATIONS
VS = ±5 V, T = 25°C, gain range = −14 dB to +46 dB, preamplifier gain = 4×, f = 1 MHz, CL = 5 pF, RL = 500 Ω, PWRA = GND, unless otherwise specified.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit1
PREAMPLIFIER −3 dB Small-Signal Bandwidth VOUT = 10 mV p-p 150 MHz −3 dB Large-Signal Bandwidth VOUT = 2 V p-p 85 MHz Bias Current, Either Input 725 nA Differential Offset Voltage ±600 μV Input Resistance 900 kΩ Input Capacitance 3 pF PREAMPLIFIER + VGA −3 dB Small-Signal Bandwidth VOUT = 10 mV p-p 115 MHz VOUT = 10 mV p-p, PWRA = 5 V 40 MHz VOUT = 10 mV p-p, preamplifier gain = 20× 20 MHz VOUT = 10 mV p-p, preamplifier gain = −3× 125 MHz −3 dB Large-Signal Bandwidth VOUT = 2 V p-p 80 MHz VOUT = 2 V p-p, PWRA = 5 V 30 MHz VOUT = 2 V p-p, preamplifier gain = 20× 20 MHz VOUT = 2 V p-p, preamplifier gain = −3× 100 MHz Slew Rate VOUT = 2 V p-p 550 V/µs Short-Circuit Preamplifier Input ±3 V ≤ VS ≤ ±12 V 3.0 nV/√Hz Voltage Noise Spectral Density Input Current Noise Spectral Density 3.0 pA/√Hz Output-Referred Noise VGAIN = 0.7 V, preamplifier gain = 4× 600 nV/√Hz VGAIN = −0.7 V, preamplifier gain = 4× 190 nV/√Hz VGAIN = 0.7 V, preamplifier gain = 20× 2500 nV/√Hz VGAIN = −0.7 V, preamplifier gain = 20× 200 nV/√Hz VGAIN = 0.7 V, −55°C ≤ T ≤ +125°C 700 nV/√Hz VGAIN = −0.7 V, −55°C ≤ T ≤ +125°C 250 nV/√Hz DYNAMIC PERFORMANCE Harmonic Distortion VGAIN = 0 V, VOUT = 1 V p-p HD2 f = 1 MHz −58 dBc HD3 f = 1 MHz −68 dBc HD2 f = 10 MHz −60 dBc HD3 f = 10 MHz −60 dBc Input 1 dB Compression Point VGAIN = −0.7 V 11 dBm VGAIN = +0.7 V −23 dBm Two-Tone Intermodulation VGAIN = 0 V, VOUT = 1 V p-p, f1 = 0.95 MHz, f2 = 1.05 MHz −71 dBc Distortion (IMD3) VGAIN = 0 V, VOUT = 1 V p-p, f1 = 9.95 MHz, f2 = 10.05 MHz −69 dBc VGAIN = 0 V, VOUT = 2 V p-p, f1 = 0.95 MHz, f2 = 1.05 MHz −60 dBc VGAIN = 0 V, VOUT = 2 V p-p, f1 = 9.95 MHz, f2 = 10.05 MHz −58 dBc Output Third-Order Intercept VGAIN = 0 V, VOUT = 1 V p-p, f = 1 MHz 34 dBm VGAIN = 0 V, VOUT = 1 V p-p, f = 10 MHz 32 dBm VGAIN = 0 V, VOUT = 2 V p-p, f = 1 MHz 34 dBm VGAIN = 0 V, VOUT = 2 V p-p, f = 10 MHz 33 dBm Overdrive Recovery VGAIN = 0.7 V, VIN = 100 mV p-p to 5 mV p-p 50 ns Group Delay Variation 1 MHz < f < 10 MHz, full gain range ±1 ns Preamplifier Gain = 20× 1 MHz < f < 10 MHz, full gain range ±3 ns Rev. F | Page 3 of 27 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION OVERVIEW PREAMPLIFIER VGA SETTING THE GAIN NOISE OFFSET VOLTAGE APPLICATIONS INFORMATION AMPLIFIER CONFIGURATION PREAMPLIFIER Circuit Configuration for Noninverting Gain Circuit Configuration for Inverting Gain USING THE POWER ADJUST FEATURE DRIVING CAPACITIVE LOADS EVALUATION BOARD OPTIONAL CIRCUITRY BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE