Datasheet AD8376 (Analog Devices) - 3

Data Sheet AD8376 SPECIFICATIONS
VS = 5 V, T = 25°C, RS = RL = 150 Ω at 140 MHz, 2 V p-p differential output, both channels enabled, unless otherwise noted.
Table 1. Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Bandwidth VOUT < 2 V p-p (5.2 dBm) 700 MHz Slew Rate 5 V/ns INPUT STAGE Pin IPA+ and Pin IPA−, Pin IPB+ and Pin IPB− Maximum Input Swing For linear operation (AV = −4 dB) 8.5 V p-p Differential Input Resistance Differential 120 150 165 Ω Common-Mode Input Voltage 1.85 V CMRR Gain code = 00000 45.5 dB GAIN Amplifier Transconductance Gain code = 00000 0.060 0.067 0.074 S Maximum Voltage Gain Gain code = 00000 20 dB Minimum Voltage Gain Gain code ≥ 11000 −4 dB Gain Step Size From gain code = 00000 to 11000 0.93 0.98 1.02 dB Gain Flatness All gain codes, 20% fractional bandwidth for fC < 200 MHz 0.18 dB Gain Temperature Sensitivity Gain code = 00000 8 mdB/°C Gain Step Response For VIN = 100 mV p-p, gain code = 10100 to 00000 5 ns OUTPUT STAGE Pin OPA+ and Pin OPA−, Pin OPB+ and Pin OPB− Output Voltage Swing At P1dB, gain code = 00000 13.1 V p-p Output Impedance Differential 16||0.8 kΩ||pF Channel Isolation Measured at differential output for differential input 73 dB applied to alternate channel (referred to output) NOISE/HARMONIC PERFORMANCE 46 MHz Gain code = 00000 Noise Figure 8.7 dB Second Harmonic VOUT = 2 V p-p −92 dBc Third Harmonic VOUT = 2 V p-p −94 dBc Output IP3 2 MHz spacing, 3 dBm per tone 50 dBm Output 1 dB Compression Point 21.3 dBm 70 MHz Gain code = 00000 Noise Figure 8.7 dB Second Harmonic VOUT = 2 V p-p −89 dBc Third Harmonic VOUT = 2 V p-p −95 dBc Output IP3 2 MHz spacing, 3 dBm per tone 50 dBm Output 1 dB Compression Point 21.4 dBm 140 MHz Gain code = 00000 Noise Figure 8.7 dB Second Harmonic VOUT = 2 V p-p −87 dBc Third Harmonic VOUT = 2 V p-p −97 dBc Output IP3 2 MHz spacing, 3 dBm per tone 51 dBm Output 1 dB Compression Point 21.6 dBm 200 MHz Gain code = 00000 Noise Figure 8.7 dB Second Harmonic VOUT = 2 V p-p −82 dBc Third Harmonic VOUT = 2 V p-p −91 dBc Output IP3 2 MHz spacing, 3 dBm per tone 50 dBm Output 1 dB Compression Point 20.9 dBm Rev. B | Page 3 of 24 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 Circuit Description Basic Structure Input System Output Amplifier Gain Control Applications Basic Connections Single-Ended-to-Differential Conversion Broadband Operation ADC Interfacing Layout Considerations Characterization Test Circuits Differential-to-Differential Characterization Evaluation Board Outline Dimensions Ordering Guide