MAX4205 Maxim, MAX4205 Datasheet
MAX4205
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MAX4205 Summary of contents
Page 1
... MAX4203/MAX4204/MAX4205 are dual buffers. The MAX4201/MAX4204 have integrated 50Ω termination resistors, making them ideal for driv- ing 50Ω transmission lines. The MAX4202/MAX4205 include 75Ω back-termination resistors for driv- ing 75Ω transmission lines. The MAX4200/MAX4203 have no internal termination resistors. ...
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... MAX CONDITIONS Guaranteed by PSR test Per buffer MAX4203/MAX4204/MAX4205 (Note 1) MAX4200/MAX4203, R EXT -3.0V ≤ V ≤ MAX4201/MAX4204, R OUT EXT 3.0V MAX4202/MAX4205, R EXT V = ±4V to ±5.5V S MAX4200/MAX4203 MAX4201/MAX4204 MAX4202/MAX4205 MAX4200/MAX4203 R = 30Ω MAX4201/MAX4204 L MAX4202/MAX4205 MAX4200/MAX4203 Sinking or sourcing MAX4201/MAX4204 MAX4202/MAX4205 R = 150Ω L MAX4200/MAX4203 R = 100Ω ...
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... OUT P-P Total harmonic NTSC 150Ω L NTSC 150Ω 1MHz f = 1MHz f = 10MHz V = 2Vp 10MHz OUT OUT P 100MHz = 150Ω for MAX4202/MAX4205 MIN TYP MAX 660 780 530 720 220 280 130 230 490 310 4200 405 12 -48 -45 -34 ...
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... FREQUENCY (Hz) POWER-SUPPLY REJECTION vs. FREQUENCY 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 100k 1M 10M 100M 1G FREQUENCY (Hz) = 150Ω for MAX4202/MAX4205, unless L MAX4200/MAX4201/MAX4202 LARGE-SIGNAL GAIN vs. FREQUENCY OUT P 100k 1M 10M 100M FREQUENCY (Hz) MAX4203/MAX4204/MAX4205 LARGE-SIGNAL GAIN vs. FREQUENCY ...
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... OUTPUT IMPEDANCE vs. FREQUENCY 100 10 1G 100k 1M 10M 100M FREQUENCY (Hz) INPUT CURRENT-NOISE DENSITY vs. FREQUENCY 10 1.0 0.1 10M 1 10 100 1k 10k 100k 1M FREQUENCY (Hz) = 150Ω for MAX4202/MAX4205, unless L MAX4200/MAX4203 OUTPUT IMPEDANCE vs. FREQUENCY 100 10 1 100M 100k 1M 10M 100M FREQUENCY (Hz) MAX4203/MAX4204/MAX4205 CROSSTALK vs. FREQUENCY 0 -10 -20 -30 -40 -50 ...
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... EXTERNAL LOAD RESISTANCE (Ω) MAX4201/MAX4202/MAX4204/MAX4205 SMALL-SIGNAL PULSE RESPONSE GND IN VOLTAGE 50mV/div GND OUT C = 22pF LOAD TIME (5ns/div) = 150Ω for MAX4202/MAX4205, unless L SMALL-SIGNAL PULSE RESPONSE IN VOLTAGE 50mV/div OUT TIME (5ns/div) LARGE-SIGNAL PULSE RESPONSE MAX4200-23 GND IN VOLTAGE 1V/div GND ...
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... C = 22pF LOAD TIME (5ns/div) INPUT BIAS CURRENT vs. TEMPERATURE -40 - TEMPERATURE (°C) = 150Ω for MAX4202/MAX4205, unless L SUPPLY CURRENT (PER BUFFER) vs. TEMPERATURE MAX4200-26 4.0 3.5 GND 3.0 2.5 2.0 GND 1.5 1.0 -40 -15 10 TEMPERATURE (°C) MAX4200/MAX4203 OUTPUT VOLTAGE SWING vs. TEMPERATURE 4 150Ω ...
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... This fea- ture allows the MAX4200–MAX4205 to achieve a nearly constant group delay time of 405ps over their full fre- quency range, making them well suited for a variety of RF and IF signal-processing applications ...
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... Keep signal lines as short and as straight as possi- ble. Do not make 90° turns; round all corners. The MAX4200–MAX4205 input impedance looks like a 500kΩ resistor in parallel with a 2pF capacitor. Since these devices operate without negative feedback, there is no loop gain to transform the input impedance upward closed-loop buffers ...
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... Frequency with Load Capacitance and 10Ω Isolation Resistor 10 ______________________________________________________________________________________ = 47pF V IN 100M 1G Figure 3. Driving a Capacitive Load Through an Isolation Resistor C = 47pF 68pF L 100M 1G Figure 5. MAX4201/MAX4202/MAX4204/MAX4205 Small- Signal Gain vs. Frequency with Capacitive Load and No External Isolation Resistor R ISO C L MAX4200 MAX4203 100mV OUT P ...
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... SOT23 Open-Loop Buffers MAX4200 MAX4201 MAX4202 1 8 N.C. N.C. N. OUT N. 0Ω (MAX4200/MAX4203 50Ω (MAX4201/MAX4204 75Ω (MAX4202/MAX4205) T MAX4203 MAX4204 MAX4205 1 8 IN1 V CC1 2 7 OUT1 V CC2 * OUT2 V EE1 IN2 EE2 SO/µMAX 11 ...
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... Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages TOP VIEW FRONT VIEW 12 ______________________________________________________________________________________ 0∞-8∞ L SIDE VIEW ...
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... Ultra-High-Speed, Low-Noise, Low-Power, (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ SOT23 Open-Loop Buffers Package Information (continued) 13 ...
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... Pages changed at Rev 3: 1–5, 8, 10–14 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...