Datasheet LTM9013 (Analog Devices) - 4

LTM9013
DynaMic accuracy The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. PRF = –5dBm, PLO = 0dBm (Notes 5, 7) unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
IIP3 Input 3rd Order Intercept, 1 Tone RF = 2140MHz, LO = 1990MHz 30 dBm IIP2 Input 2nd Order Intercept, 1 Tone RF = 2140MHz, LO = 1990MHz 56 dBm SNR Signal-to-Noise Ratio at –1dBFS RF = 2140MHz, LO = 1990MHz (Figure 14) 59 dBFS fIF = 150MHz (Note 6) l 59 62 dBFS SFDR Spurious Free Dynamic Range RF = 2140MHz, LO = 1990MHz (Figure 14) 65 dB 2nd or 3rd Harmonic fIF = 150MHz (Note 6) l 60 70 dB Spurious Free Dynamic Range RF = 2140MHz, LO = 1990MHz (Figure 14) 75 dB 4th or Higher fIF = 150MHz (Note 6) 80 dB S/(N+D) Signal-to-Noise Plus Distortion Ratio RF = 2140MHz, LO = 1990MHz (Figure 14) 58 dBFS fIF = 150MHz (Note 6) l 58 61 dBFS IMD3 Intermodulation Distortion at –7dBFS per RF = 2140MHz and 2141MHz, LO = 1990MHz 66 dB Tone (Figure 14)
analog inpuTs anD ouTpuTs The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 5, 7) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Demodulator Adjust Inputs (IP2I, IP2Q)
Input Voltage 0 1.3 V Input Impedance 2||1 kΩ||pF Settling Time For Step Input; Output with 90% of Final Value 2 μs
Demodulator Adjust Input (REF)
Input Voltage 0.4 0.5 0.7 V Input Impedance 8||1 MΩ||pF
Amplifier Analog Inputs (+IN_I, –IN_I, +IN_Q, –IN_Q)
Differential Input Resistance VIN(DIFF) = 100mV 49 57 65 Ω Input Common Mode Voltage 640 mV Minimum Input Frequency (3dB Corner) 500 kHz
Amplifier Gain Control Analog Inputs (GAIN_I, GAIN_Q)
RIN Input Resistance GAIN_I, GAIN_Q = 1.0V, RIN = 1V/∆IIL 7.8 9.2 10.6 kΩ l 7.2 12.8 kΩ IIL Input Low Current GAIN_I, GAIN_Q = 0V –9 –5 –1 µA l –10 –1 µA Gain Control Range VGAIN = 0.2V to 1.2V l 27.5 29 30.5 dB Temperature Coefficient of Gain at Fixed –0.007 dB/°C Gain Control Voltage Gain Control Slope Gain Control Voltage = 0.2V to 1V, Slope of the l 30.6 32.6 34.7 dB/V Least-Square Fit Line Average Conformance Error to Gain Gain Control Voltage = 0.2V to 1V, Standard 0.12 dB Slope Line Error to the Least-Square Fit Line Maximum Conformance Error to Gain Gain Control Voltage = 0.2V to 1V, Maximum 0.2 dB Slope Line Error to the Least-Square Fit Line 9013fa 4 For more information www.linear.com/LTM9013 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Dynamic Accuracy Analog Inputs and Outputs Digital Inputs and Outputs Power Requirements Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts