MAX4129 Maxim, MAX4129 Datasheet
MAX4129
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MAX4129 Summary of contents
Page 1
... Rev 1; 8/97 Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps General Description The MAX4122–MAX4129 family of operational amplifiers combines wide bandwidth and excellent DC accuracy with ® Rail-to-Rail operation at the inputs and outputs. These devices require only 650µA per amplifier, and operate from either a single supply (+2.7V to +6.5V) or dual supplies (± ...
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... MAX4123EUA/MAX4125EUA = MAX4126ESA/MAX4127ESD/MAX4128ESA MAX4126EUA/MAX4128EUA MAX4129ESD = < 1.5V DIFF MAX4123ESA/MAX4125ESA - MAX4122EUK/MAX4124EUK MAX4123EUA/MAX4125EUA < MAX4126ESA/MAX4127ESD/MAX4128ESA + MAX4126EUA/MAX4128EUA MAX4129ESD = 2. OUT 0.25V to 2.45V 100kΩ OUT 0.4V to 2.3V 250Ω OUT 0.25V to 4.75V 100kΩ OUT 0.4V to 4.6V 250Ω ...
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... MAX4126ESA/MAX4127ESD/MAX4128ESA MAX4126EUA/MAX4128EUA MAX4129ESD = MAX4123ESA/MAX4125ESA - MAX4122EUK/MAX4124EUK EE MAX4123EUA/MAX4125EUA < CM MAX4126ESA/MAX4127ESD/MAX4128ESA + CC MAX4126EUA/MAX4128EUA MAX4129ESD /2, SHDN ≥ 2V (or open +25°C, unless CC A MIN TYP MAX 240 290 125 ...
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... V CC Large-Signal Voltage Gain V CC MAX4122/ MAX4123/ MAX4124/ MAX4125 Output Voltage Swing MAX4126/ MAX4127/ MAX4128/ MAX4129 SHDN Logic Threshold MAX4123/MAX4125/MAX4127 SHDN Input Current MAX4123/MAX4125/MAX4127 Operating Supply-Voltage Range Supply Current per Amplifier V CM SHDN < 0.8V, Shutdown Supply Current per Amplifier MAX4123/MAX4125/MAX4127 AC ELECTRICAL CHARACTERISTICS = 0V, SHDN ≥ ...
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Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps AC ELECTRICAL CHARACTERISTICS (continued) = 0V, SHDN ≥ 2V (or open +2.7V to +6.5V PARAMETER SHDN Delay Input Capacitance Input Noise Voltage Density Input Noise Current ...
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Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps (V = + MAX4126/27/28/29 CHANNEL SEPARATION vs. FREQUENCY 130 120 110 100 100 1k ...
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... 110 R = 10k L 100 500 100 200 300 400 600 OUTPUT VOLTAGE: EITHER SUPPLY (mV) MAXIMUM OUTPUT VOLTAGE vs. TEMPERATURE 300 250 V = 6.5V 200 V = 2.7V 500 CC L 150 100 V = 6.5V 100k (TOP 2.7V 100k (BOTTOM) ...
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Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps (V = + MAX4123 MINIMUM OPERATING VOLTAGE vs. TEMPERATURE 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 -40 -25 ...
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... Typical Operating Characteristics (continued) = +25°C, unless otherwise noted.) IN (200mV/div) OUT (2V/div) NAME MAX4127 MAX4129 — — OUT — — IN+ — — IN — N.C. ...
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... Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps Figure 1a. Reducing Offset Error Due to Bias Current (Noninverting Figure 2. Input Protection Circuit 10 ______________________________________________________________________________________ MAX4122– MAX4129 Figure 1b. Reducing Offset Error Due to Bias Current (Inverting) MAX4122– MAX4129 ...
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... Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps Applications Information Rail-to-Rail Input Stage Devices in the MAX4122–MAX4129 family of high- speed amplifiers have rail-to-rail input and output stages designed for low-voltage single-supply opera- tion. The input stage consists of separate NPN and PNP differential stages, which combine to provide an input common-mode range extending 0 ...
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Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps 500pF L IN OUT TIME (400ns/div) Figure 5. MAX4122/23/26/27/29 Small-Signal Transient Response with Capacitive Load 1000pF ...
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... A/div) TIME (2 s/div) Figure 14. Shutdown Enable/Disable Supply Current Power Supplies and Layout The MAX4122–MAX4129 operate from a single +2.7V to +6.5V power supply, or from dual supplies of ±1.35V to ±3.25V. For single-supply operation, bypass the power supply with a 0.1µF ceramic capacitor in parallel with at least 1µF. For dual supplies, bypass each sup- ply to ground ...
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... V CC OUT2 IN2- IN2+ N.C. SHDN2 N.C. Pin Configurations OUT1 CC 2 OUT2 IN1- 7 MAX4126 MAX4128 3 IN2- IN1 IN2+ EE SO/ MAX OUT1 OUT4 1 14 IN1- IN4 IN1+ IN4 MAX4129 IN2+ IN3 IN2- 9 IN3- 6 OUT2 8 OUT3 7 SO ...
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... Ordering Information (continued) PART MAX4124EUK MAX4125ESA -40°C to +85°C MAX4125EUA MAX4126ESA MAX4126EUA -40°C to +85°C MAX4127C/D MAX4127ESD MAX4128ESA -40°C to +85°C MAX4128EUA MAX4129ESD -40°C to +85°C *Dice are specified at T IN1- SHDN 0.055" (1.397mm) IN1 TRANSISTOR COUNT: 340 ...
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... Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps ________________________________________________________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. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...