Datasheet MAX4040, MAX4041, MAX4042, MAX4043, MAX4044 (Maxim) - 2

Single/Dual/Quad, Low-Cost, SOT23, Micropower, Rail-to-Rail I/O Op Amps ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to VEE)..+6V 10-Pin µMAX (derate 5.6mW/°C above +70°C) ...444mW All Other Pins ...(VCC + 0.3V) to (VEE - 0.3V) 14-Pin SO (derate 8.33mW/°C above +70°C)..667mW Output Short-Circuit Duration to VCC or VEE ..Continuous Operating Temperature Range ...-40°C to +85°C Continuous Power Dissipation (TA = +70°C) Junction Temperature ..+150°C 5-Pin SOT23 (derate 7.1mW/°C above +70°C)...571mW Storage Temperature Range ...-65°C to +160°C 8-Pin µMAX (derate 4.1mW/°C above +70°C) ..330mW Lead Temperature (soldering, 10s) ...+300°C 8-Pin SO (derate 5.88mW/°C above +70°C)...471mW Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—TA = +25°C
(VCC = +5.0V, VEE = 0V, VCM = 0V, VOUT = VCC / 2, SHDN = VCC, RL = 100kΩ tied to VCC / 2, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply-Voltage Range VCC Inferred from PSRR test 2.4 5.5 V
MAX4040–MAX4044
Supply Current VCC = 2.4V 10 ICC µA per Amplifier VCC = 5.0V 14 20 Shutdown Supply SHDN = V VCC = 2.4V 1.0 EE, MAX4041 ICC(SHDN) µA Current per Amplifier and MAX4043 only VCC = 5.0V 2.0 5.0 MAX4044ESD ±0.20 ±2.0 mV Input Offset Voltage VOS VEE ≤ VCM ≤ VCC MAX404_EU_ ±0.25 ±2.5 All other packages ±0.20 ±1.50 mV Input Bias Current IB (Note 1) ±2 ±10 nA Input Offset Current IOS (Note 1) ±0.5 ±3.0 nA Differential Input VIN+ - VIN- < 1.0V 45 MΩ RIN(DIFF) Resistance VIN+ - VIN- > 2.5V 4.4 kΩ Input Common-Mode VCM Inferred from the CMRR test VEE VCC V Voltage Range Common-Mode MAX404_EU_ 65 94 CMRR VEE ≤ VCM ≤ VCC dB Rejection Ratio All other packages 70 94 Power-Supply PSRR 2.4V ≤ VCC ≤ 5.5V 75 85 dB Rejection Ratio Large-Signal RL = 100kΩ 94 AVOL (VEE + 0.2V) ≤ VOUT ≤ (VCC - 0.2V) dB Voltage Gain RL = 25kΩ 74 85 Output Voltage RL = 100kΩ 10 VOH Specified as VCC - VOH mV Swing High RL = 25kΩ 60 90 Output Voltage RL = 100kΩ 10 VOL Specified as VEE - VOL mV Swing Low RL = 25kΩ 40 60 Output Short-Circuit Sourcing 0.7 IOUT(SC) mA Current Sinking 2.5 Channel-to-Channel Specified at DC, MAX4042/MAX4043/MAX4044 only 80 dB Isolation
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