Datasheet ADL5391 (Analog Devices) - 3

Data Sheet ADL5391 SPECIFICATIONS
VPOS = 5 V, TA = 25°C, ZL = 50 Ω differential, ZPLS = ZMNS = open, GADJ = open, unless otherwise noted. Transfer function: W = XY/ 1 V + Z, common mode internally set to 2.5 V nominal.
Table 1. Parameter Conditions Min Typ Max Unit
MULTIPLICAND INPUTS (X, Y) XPLS, XMNS, YPLS, YMNS Differential Voltage Range Differential, common mode = 2.5 V 2 V p-p Common-Mode Range For full differential range 0 2.5 V Input Offset Voltage DC 20 mV vs. Temperature −40°C to +85°C ±20 mV Differential Input Impedance f = dc 500 Ω f = 2 GHz 150 Ω Fundamental Feedthrough, X or Y f = 50 MHz, X (Y) = 0 V, Y (X) = 0 dBm, relative to −42 dB condition where X (Y) = 1 V f = 1 GHz −35 dB Gain X = 50 MHz and 0 dBm, Y = 1 V 0.5 dB X = 1 GHz and 0 dBm, Y = 1 V −1.33 dB DC Linearity X to output, Y = 1 V 1 % FS Scale Factor X = Y = 1 V 1 V/V CMRR ±1 V p-p, Y = 1 V, f = 50 MHz 42.1 dB SUMMING INPUT (Z) ZPLS, ZMNS Differential Voltage Range Common mode from 2.5 V down to COMM 2 V p-p Common-Mode Range For full differential range 0 2.5 V Gain From Z to W, f ≤ 10 MHz, 0 dBm, X = Y = 1 V 0.1 dB Differential Input Impedance f = dc 500 Ω f = 2 GHz 150 Ω OUTPUTS (W) WPLS, WMNS Differential Voltage Range No external common mode ±2 V Common-Mode Output VPOS − 2.5 V Output Noise Floor X = Y = 1 V dc f = 1 MHz −133 dBm/Hz f = 1 GHz −133 dBm/Hz X = Y = 0 f = 1 MHz −138 dBm/Hz f = 1 GHz −138 dBm/Hz Output Noise Voltage Spectral Density X = Y = 0, f = 1 MHz 26.7 nV/√Hz Output Offset Voltage Z = 0 V differential 19 mV vs. Temperature ±19 mV Differential Output Impedance f = dc 0 Ω f = 200 MHz 75 Ω f = 2 GHz 500 Ω DYNAMIC CHARACTERISTICS Frequency Range X, Y, Z to W 0 2 GHz Slew Rate W from −2.0 V to +2.0 V, 150 Ω 8800 V/µs Settling Time X stepped from −1 V to +1 V, Z = 0 V, 150 Ω 2.1 ns Second Harmonic Distortion X (Y) = 0 dBm, Y (X) = 1 V, fund = 10 MHz −60 dBc Fund = 200 MHz −51 dBc Third Harmonic Distortion X (Y) = 0 dBm, Y (X) = 1 V, fund = 10 MHz −61.5 dBc Fund = 200 MHz −51.6 dBc Rev. A | Page 3 of 15 Document Outline Features Applications Functional Block Diagram General Description Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Basic Theory Calibration Basic Connections Multiplier Connections Matching the Input/Output Wideband Voltage-Controlled Amplifier/Amplitude Modulator Squaring and Frequency Doubling Use as a Detector Evaluation Board Outline Dimensions Ordering Guide