RHF330 STMICROELECTRONICS [STMicroelectronics], RHF330 Datasheet
RHF330
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RHF330 Summary of contents
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... GHz in gains of 2 while drawing only 16 quiescent current. The RHF330 also offers 0.1 dB gain flatness up to 160 MHz with a gain of 2. With a slew rate of 1800 V/µs and an output stage optimized for standard 100 ...
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... Measurement of the input voltage noise 5.2 Measurement of the negative input current noise iNn . . . . . . . . . . . . . . . 15 5.3 Measurement of the positive input current noise iNp . . . . . . . . . . . . . . . . 15 6 Intermodulation distortion product . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 7 Bias of an inverting amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 8 Active filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 9 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 10 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2/22 Doc ID 15576 Rev 3 RHF330 ...
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... V Common-mode input voltage icm T Operating free-air temperature range amb 1. Tj must never exceed +150° (Tj - Tamb)/Rthja = (Tj - Tcase)/Rthjc with P being the power that the RHF330 must dissipate in the application. Absolute maximum ratings and operating conditions Parameter (1) (2) (3) (4) = 150° C ...
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... L -55° out pp +25° 100 , +125° 100 , +25° -55° out pp +25° + 100 V L Doc ID 15576 Rev 3 RHF330 Min. Typ. Max. Unit -3.1 +3.1 -3.1 0.18 +3.1 mV -3.1 +3 ...
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... RHF330 Table 4. Electrical characteristics for V (unless otherwise specified) (continued) Symbol Parameter SR Slew rate V High level output voltage OH V Low level output voltage OL (1) I sink I out (2) I source Noise and distortion Equivalent input noise eN (3) voltage Equivalent positive input noise (3) current iN Equivalent negative input ...
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... Flatness, gain = +2 compensated Vin Vout + - 0.5pF 100 300 300 Gain=+2, Vcc=+5V, Small Signal 10M 100M Frequency (Hz) Flatness, gain = +10 compensated Vin Vout + - 12pF 200 100 22 Gain=+10, Vcc=+5V, Small Signal 10M 100M Frequency (Hz) Positive slew rate Gain=+2 Vcc=+5V Load=100 -1ns 0s 1ns Time (ns) RHF330 1G 1G 2ns ...
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... RHF330 Figure 7. Negative slew rate 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0.00 -2ns -1ns 0s Time (ns) Figure 9. Distortion vs. amplitude Gain=+2 Vcc=+5V F=10MHz Load=100 HD2 Figure 11. I sink 600 550 500 450 400 350 300 250 200 150 100 50 0 -2.0 -1.5 -1.0 V (V) Figure 8. 4.0 Gain=+2 Vcc=+5V Load=100 3.5 3.0 2.5 2.0 1ns 2ns 10 Figure 10 -50 ...
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... Doc ID 15576 Rev 3 Gain=37dB Rg=10ohms Rfb=750ohms non-inverting input in short-circuit Vcc=5V vs. temperature out Isource Isink Output: short-circuit Vcc=5V -40 - Temperature (°C) Gain=+1 Vcc=5V Load=100 -40 - Temperature (°C) RHF330 100 120 100 120 ...
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... RHF330 Figure 19. R vs. temperature OL 180 160 140 120 100 Open Loop Vcc=5V 80 -40 - Temperature (°C) Figure 21. I vs. temperature bias 30 28 Ib(+) Ib(− Vcc=5V 8 Load=100 6 -40 - Temperature (°C) Figure 23. V vs. temperature io 1000 Open Loop ...
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... Demonstration board schematics 3 Demonstration board schematics Figure 24. Electrical schematics (inverting and non-inverting gain configurations) Figure 25. RHF3xx demonstration board 10/22 Doc ID 15576 Rev 3 RHF330 ...
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... RHF330 Figure 26. Top view layout Figure 27. Bottom view layout Demonstration board schematics Doc ID 15576 Rev 3 11/22 ...
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... Figure 29 on page 13 single op-amp demonstration board. 12/ AM00835 supply rails. Considering the values illustrates single power supply configuration for the RHF3xx Doc ID 15576 Rev 3 10 µ µF + load. /2), in order to maintain the CC /2. CC RHF330 OH can be ...
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... RHF330 A capacitor C is added in the gain network to ensure a unity gain at low frequencies to G keep the right DC component at the output. C and its value is calculated with regard to the cut-off frequency of this low-pass filter. Figure 29. Circuit for +5 V single supply 10 µ 470 ...
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... Equation 1 2 eNo 14/22 Figure 30 4kTR F 4kTR Equation Doc ID 15576 Rev 3 Output HP3577 Input noise AM00837 RHF330 ...
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... RHF330 Equation eNo The input noise of the instrumentation must be extracted from the measured noise value. The real output noise value of the driver is: Equation 3 The input noise is called equivalent input noise because it is not directly measured but is evaluated from the measurement of the output divided by the closed loop gain (eNo/g). ...
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... Doc ID 15576 Rev the fundamental and out sin sin sin and ( 17). In this way, the non-linearity RHF330 sin with ...
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... RHF330 Figure 31. Inverting summing amplifier in1 V R2 in2 Doc ID 15576 Rev 3 Intermodulation distortion product fb V out 100 AM00838 17/22 ...
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... The aim is to compensate for the offset bias current, which can affect the input offset voltage and the output DC component. Assuming I resistance R is: Figure 32. Compensation of the input bias current 18/ ib- ib ----------------------- - Doc ID 15576 Rev and a zero volt output, the in fb Output Load AM00839 RHF330 ...
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... RHF330 8 Active filtering Figure 33. Low-pass active filtering, Sallen-Key From the resistors R inverting amplification configuration. We assume the following expression is the response of the system. The cut-off frequency is not gain-dependent and so becomes: The damping factor is calculated by the following expression. The higher the gain, the more sensitive the damping factor is. When the gain is higher than preferable to use very stable resistor and capacitor values ...
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... Millimeters Min. Typ. Max. 2.24 2.44 2.64 0.38 0.43 0.48 0.10 0.13 0.16 6.35 6.48 6.61 6.35 6.48 6.61 4.32 4.45 4.58 0.88 1.01 1.14 1.27 3.00 0.66 0.79 0.92 0.92 1.12 1.32 08 Doc ID 15576 Rev 3 RHF330 Inches Min. Typ. Max. 0.088 0.096 0.104 0.015 0.017 0.019 0.004 0.005 0.006 0.250 0.255 0.260 0.250 0.255 0.260 0.170 0.175 0.180 0.035 0.040 0.045 0.050 0.118 0.026 0.031 0.092 0.036 0.044 0.052 08 ...
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... RHF330 10 Revision history Table 7. Document revision history Date 20-May-2009 04-May-2010 27-May-2010 Revision 1 Initial release. Modified temperature limits in 2 Changed order codes in Added Mass in Features 3 Added full ordering information in Doc ID 15576 Rev 3 Revision history Changes Table 4. Table 7. on cover page. Table 1. 21/22 ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 22/22 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 15576 Rev 3 RHF330 ...