MAX4228 Maxim, MAX4228 Datasheet
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MAX4228
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MAX4228 Summary of contents
Page 1
... The MAX4223–MAX4228 are ideal for professional video applications, with differential gain and phase errors of 0.01% and 0.02°, 0.1dB gain flatness of 300MHz, and a 1100V/µs slew rate. Total harmonic distortion (THD) of -60dBc (10MHz) and an 8ns settling time to 0 ...
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... MAX4225–MAX4228 +25° MIN MAX MAX4223/MAX4224 T = +25°C A MAX4225–MAX4228 MAX4223/MAX4224 MIN MAX MAX4225–MAX4228 Inferred from CMRR test T = +25° ±2. MIN Inferred from PSRR test +25° 2.85V to 5.5V -2.85V to -5.5V T ...
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... PARAMETER SYMBOL SHDN Input Current I IL Shutdown Mode Output Impedance AC ELECTRICAL CHARACTERISTICS = -5V, SHDN = 5V +5V MAX4228 100Ω +25°C, unless otherwise noted.) (Note PARAMETER SYMBOL -3dB Small-Signal Bandwidth BW (Note 5) Bandwidth for ±0.1dB BW Gain Flatness (Note 5) Gain Peaking ...
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... Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown AC ELECTRICAL CHARACTERISTICS (continued) = -5V, SHDN = 5V +5V MAX4228 100Ω +25°C, unless otherwise noted.) (Note PARAMETER SYMBOL Output Impedance Z OUT Third-Order Intercept IP3 Spurious-Free Dynamic Range SFDR 1dB Gain Compression Input Noise Voltage Density ...
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... MAX4227/MAX4228 SMALL-SIGNAL GAIN vs. FREQUENCY (A = +2) VCL 20mVp +2V/V VCL 470 100 FREQUENCY (MHz) MAX4227/MAX4228 CROSSTALK vs. FREQUENCY - 2Vp-p OUT -20 -30 -40 -50 -60 -70 -80 -90 -100 1 10 100 FREQUENCY (MHz) 1000 1000 1000 5 ...
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... L - 560 2Vp-p OUT -50 THD -60 -70 3RD HARMONIC 2ND HARMONIC -80 -90 0 100 FREQUENCY (MHz) MAX4224/MAX4227/MAX4228 TOTAL HARMONIC DISTORTION vs. FREQUENCY ( -30 -40 -50 -60 -70 THD 2ND HARMONIC -80 -90 3RD HARMONIC -100 0 100 FREQUENCY (MHz) OUTPUT IMPEDANCE vs. FREQUENCY 100 ...
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... OUTPUT GND -100mV TIME (10ns/div) MAX4223/MAX4225/MAX4226 LARGE-SIGNAL PULSE RESPONSE ( 25pF) VCL L MAX4223-26 +2V GND INPUT -2V +2V GND OUTPUT -2V TIME (10ns/div) MAX4224/MAX4227/MAX4228 LARGE-SIGNAL PULSE RESPONSE (A = +5) VCL MAX4223-29 +400mV INPUT GND -400mV +2V GND OUTPUT -2V TIME (10ns/div) MAX4223-24 GND GND MAX4223-27 GND GND ...
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Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown ____________________________Typical Operating Characteristics (continued +5V -5V 100Ω +25°C, unless otherwise noted POWER-SUPPLY CURRENT PER AMPLIFIER vs. TEMPERATURE 8 7 NORMAL 6 ...
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... Low-Power, SOT23, PIN MAX4226/MAX4228 SO µMAX SO — — — — — — — — — — — — — — ...
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... The MAX4223/MAX4225/MAX4226 are optimized for closed-loop gains of +1 (0dB) or more and have -3dB bandwidths of 1GHz. The MAX4224/MAX4227/ MAX4228 are optimized for closed-loop gains of +2 (6dB) or more, and have -3dB bandwidths of 600MHz (1.2GHz gain-bandwidth product). The current-mode feedback topology of these ampli- fiers allows them to achieve slew rates 1700V/µ ...
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... Table 1 shows optimal values for the feedback resistor (R ) and gain-setting resistor (R F MAX4228. Note that the MAX4224/MAX4227/MAX4228 offer superior AC performance for all gains except unity gain (0dB). These values provide optimal AC response using surface-mount resistors and good layout tech- niques. Maxim’s high-speed amplifier evaluation kits provide practical examples of such layout techniques ...
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... Higher third-order intercept points correspond to better lineari the amplifier. The MAX4223–MAX4228 have a typi- cal IP3 value of 42dBm, making them excellent choices for use in communications systems. Input buffer amplifiers can be a source of significant errors in high-speed ADC applications ...
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... The combination of high speed, fast slew rate, low noise, and low distortion makes the MAX4223–MAX4228 ideally suited for use as buffer amplifiers in high-speed ADC applications. Video Line Driver The MAX4223–MAX4228 are optimized to drive coaxial transmission lines when the cable is terminated at both ends, as shown in Figure 3 ...
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... AC specifications without clearly stating how this guarantee is made. The MAX4223–MAX4228 AC specifications are derived from worst-case design simulations combined with a sample characterization of 100 units. The AC perfor- mance distributions along with the worst-case simula- tion limits are shown in Figures 5 and 6. These ...
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Current-Feedback Amplifiers with Shutdown 50 100 UNITS 40 SIMULATION 30 LOWER LIMIT -3dB BANDWIDTH (MHz) Figure 6a. MAX4224 -3dB Bandwidth Distribution 50 100 UNITS 40 SIMULATION 30 LOWER LIMIT RISING-EDGE SLEW RATE (V/ s) ...
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... Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown Figure 7a. Maxim SOT23 High-Speed Evaluation Board Component Placement Guide—Component Side Figure 7b. Maxim SOT23 High-Speed Evaluation Board PC Board Layout—Component Side 16 ______________________________________________________________________________________ Figure 7c. Maxim SOT23 High-Speed Evaluation Board PC Board Layout—Back Side ...
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... Current-Feedback Amplifiers with Shutdown Figure 8a. Maxim SO-8 High-Speed Evaluation Board Component Placement Guide—Component Side Figure 8b. Maxim SO-8 High-Speed Evaluation Board PC Board Layout—Component Side ______________________________________________________________________________________ 1GHz, Low-Power, SOT23, Figure 8c. Maxim SO-8 High-Speed Evaluation Board PC Board Layout—Back Side 17 ...
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... OUTA OUT 5 N.C. 10 OUTA OUTB 8 INB- 7 INB+ 6 SHDNB SHDNA MAX4225 MAX4227 INA OUTB 3 6 INB- INA INB MAX4226 MAX4228 INA OUTB INA INB INB SHDNB N. N.C. SO ...
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... SO MAX4228EUB -40°C to +85°C 10 µMAX MAX4228ESD -40°C to +85° ______________________________________________________________________________________ 1GHz, Low-Power, SOT23, ___________________Chip Information PIN- SOT MAX4223/MAX4224 TRANSISTOR COUNT: 87 TOP MARK MAX4225–MAX4228 TRANSISTOR COUNT: 171 AAAE SUBSTRATE CONNECTED TO V — — — — — — — ...
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... Low-Power, SOT23, Current-Feedback Amplifiers with Shutdown ________________________________________________________Package Information 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. 20 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © ...