Datasheet ADL5331 (Analog Devices) - 3

link to page 6 link to page 6 link to page 6
Data Sheet ADL5331 SPECIFICATIONS
VS = 5 V; TA = 25°C; M/A-COM ETC1-1-13 1:1 balun at input and output for single-ended 50 Ω match.
Table 1. Parameter Conditions Min Typ Max Unit
GENERAL Usable Frequency Range 0.001 1.2 GHz Nominal Input Impedance 50 Ω Nominal Output Impedance 20 Ω FREQUENCY INPUT = 100 MHz Gain Control Span ±3 dB gain law conformance 30 dB Minimum Gain VGAIN = 0.1 V −14 dB Maximum Gain VGAIN = 1.4 V 17 dB Gain Flatness vs. Frequency ±30 MHz around center frequency, VGAIN = 1.0 V (differential output) 0.09 dB Gain Control Slope 40 mV/dB Gain Control Intercept Gain = 0 dB, gain = slope (VGAIN − intercept) 700 mV Output IP3 VGAIN = 1.4 V, input −13 dBm per tone, two tone measurement 47 dBm Output Noise Floor VGAIN = 1.4 V −149 dBm/Hz Noise Figure VGAIN = 1.4 V 9 dB FREQUENCY INPUT = 400 MHz Gain Control Span ±3 dB gain law conformance 30 dB Minimum Gain VGAIN = 0.1 V −15 dB Maximum Gain VGAIN = 1.4 V 15 dB Gain Flatness vs. Frequency ±30 MHz around center frequency, VGAIN = 1.0 V (differential output) 0.09 dB Gain Control Slope 39.5 mV/dB Gain Control Intercept Gain = 0 dB, gain = slope (VGAIN − intercept) 730 mV Output IP3 VGAIN = 1.4 V, input −13 dBm per tone, two tone measurement 39 dBm Output Noise Floor 20 MHz carrier offset, VGAIN = 1.4 V −150 dBm/Hz Noise Figure VGAIN = 1.4 V 9 dB FREQUENCY INPUT = 900 MHz Gain Control Span ±3 dB gain law conformance 35 dB Minimum Gain VGAIN = 0.1 V −18 dB Maximum Gain VGAIN = 1.4 V 15 dB Gain Flatness vs. Frequency ±30 MHz around center frequency, VGAIN = 1.0 V (differential output) 0.09 dB Gain Control Slope 37 mV/dB Gain Control Intercept Gain = 0 dB, gain = slope (VGAIN − intercept) 800 mV Third-Order Harmonic −8 dBm output at 900 MHz fundamental −75 dBc Output IP3 VGAIN = 1.4 V, input −13 dBm per tone, two tone measurement 32 dBm Output Noise Floor 20 MHz carrier offset, VGAIN = 1.4 V −150 dBm/Hz Noise Figure VGAIN = 1.4 V 9 dB GAIN CONTROL INPUT Pin GAIN Gain Control Voltage Range1 0.1 1.4 V Incremental Input Resistance Pin GAIN to Pin COM1 1 MΩ Response Time Full scale, to within 1 dB of final gain 380 ns 3 dB gain step, POUT to within 1 dB of final gain 20 ns POWER SUPPLIES Pin VPS1, Pin VPS2, Pin COM1, Pin COM2, Pin ENBL Voltage 4.75 5 5.25 V Current, Nominal Active 240 mA ENBL, Logic 1, Device Enabled 2.3 V ENBL, Logic 0, Device Disabled 0.8 V Current, Disabled ENBL = Logic 0 250 µA 1 Minimum gain voltage varies with frequency (see Figure 3, Figure 4, and Figure 5). Rev. A | Page 3 of 15 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION BASIC CONNECTIONS GAIN CONTROL INPUT CMTS TRANSMIT APPLICATION Interfacing to AD9789 INTERFACING TO AN IQ MODULATOR SOLDERING INFORMATION EVALUATION BOARD SCHEMATIC OUTLINE DIMENSIONS ORDERING GUIDE