Datasheet ADRF6510 (Analog Devices) - 3

Data Sheet ADRF6510 SPECIFICATIONS
VPS = 5 V, TA = 25°C, ZSOURCE = 400 Ω, ZLOAD = 1 kΩ, VOUT = 1.5 V p-p, bandwidth setting = 30 MHz, GNSW = 0 V, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
FREQUENCY RESPONSE Low-Pass Corner Frequency, fC Six-pole Butterworth filter, 0.5 dB bandwidth 1 30 MHz Step Size 1 MHz Corner Frequency Absolute Over operating temperature range ±15 % fC Accuracy Corner Frequency Matching Channel A and Channel B at same gain and ±0.5 % fC bandwidth settings Pass-Band Ripple 0.5 dB p-p Gain Matching Channel A and Channel B at same gain and ±0.1 dB bandwidth settings Group Delay Variation From midband to peak Corner Frequency = 1 MHz 135 ns Corner Frequency = 30 MHz 11 ns Group Delay Matching Channel A and Channel B at same gain Corner Frequency = 1 MHz 5 ns Corner Frequency = 30 MHz 0.2 ns Stop-Band Rejection Relative to Pass Band 2 × fC 30 dB 5 × fC 75 dB INPUT STAGE INP1, INM1, INP2, INM2 Maximum Input Swing At minimum gain, VGAIN = 0 V 1 V p-p Differential Input Impedance 400 Ω Input Common-Mode Range 1 V p-p input voltage 1.5 VPS/2 V Input pins left floating VPS/2 V GAIN CONTROL GAIN, GNSW Voltage Gain Range GNSW = 0 V, VGAIN from 0 V to 2 V −5 +45 dB GNSW = 5 V 1 51 dB Gain Slope 30 mV/dB Gain Error VGAIN from 500 mV to 1.7 V 0.2 dB Gain Step GNSW = 0 V to 5 V 6 dB OUTPUT STAGE OPP1, OPM1, OPP2, OPM2, VOCM Maximum Output Swing At maximum gain, RLOAD = 1 kΩ 2 V p-p HD2 > 60 dBc, HD3 > 60 dBc 1.5 V p-p Differential Output Impedance 20 Ω Output DC Offset Inputs shorted, offset loop disabled 35 mV Output Common-Mode Range 1.5 V p-p output voltage 1.5 3.0 V VOCM left floating VPS/2 V NOISE/DISTORTION 1 MHz Corner Frequency Output Noise Density Gain = 0 dB at fC/2 −129 dBV/√Hz Gain = 20 dB at fC/2 −127 dBV/√Hz Gain = 40 dB at fC/2 −111 dBV/√Hz Second Harmonic, HD2 250 kHz fundamental, 1.5 V p-p output voltage Gain = 0 dB 46.2 dBc Gain = 40 dB 43.2 dBc Third Harmonic, HD3 250 kHz fundamental, 1.5 V p-p output voltage Gain = 0 dB 52.2 dBc Gain = 40 dB 51.2 dBc Rev. B | Page 3 of 32 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT BUFFERS PROGRAMMABLE FILTERS VARIABLE GAIN AMPLIFIERS (VGAs) OUTPUT BUFFERS/ADC DRIVERS DC OFFSET COMPENSATION LOOP PROGRAMMING THE FILTERS NOISE CHARACTERISTICS DISTORTION CHARACTERISTICS MAXIMIZING THE DYNAMIC RANGE KEY PARAMETERS FOR QUADRATURE-BASED RECEIVERS APPLICATIONS INFORMATION BASIC CONNECTIONS ERROR VECTOR MAGNITUDE (EVM) PERFORMANCE EVM EFFECT OF FILTER BANDWIDTH ON EVM EFFECT OF OUTPUT VOLTAGE LEVELS ON EVM EFFECT OF COFS ON EVM ANTI-ALIASING FILTER EVALUATION BOARD EVALUATION BOARD CONTROL SOFTWARE SCHEMATICS AND ARTWORK EVALUATION BOARD CONFIGURATION OPTIONS USB Section Configuration Options OUTLINE DIMENSIONS ORDERING GUIDE