Datasheet MAX4480, MAX4481, MAX4482, MAX4483 (Analog Devices) - 2

MAX4480–MAX4483 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown
Absolute Maximum Ratings
Power-Supply Voltage (VDD to VSS)...-0.3V to +6V 8-Pin μMAX (derate 4.5mW/°C above +70°C)..362mW All Other Pins...(VSS - 0.3V) to (VDD + 0.3V) 8-Pin SO (derate 5.9mW/°C above +70°C)..471mW Output Short-Circuit Duration 14-Pin TSSOP (derate 9.1mW/°C above +70°C)...727mW (OUT shorted to VSS or VDD)...Continuous 14-Pin SO (derate 8.33mW/°C above +70°C)...667mW Continuous Power Dissipation (TA = +70°C) Operating Temperature Range ...-40°C to +125°C 5-Pin SC70 (derate 3.1mW/°C above +70°C)... 247mW Military Operating Temperature Range...-55°C to +110°C 6-Pin SC70 (derate 3.1mW/°C above +70°C)..245mW Junction Temperature...150°C 5-Pin SOT23 (derate 3.1mW/°C above +70°C)...247mW Storage Temperature Range...-65°C to +150°C 6-Pin SOT23 (derate 8.7mW/°C above +70°C)...696mW Lead Temperature (soldering, 10s)...+3000°C 8-Pin SOT23 (derate 5.1mW/°C above +70°C)...408mW Soldering Temperature (reflow)..+240°C 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
(VDD = +5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL ≥ 1MΩ connected to VDD/2, SHDN = VDD (MAX4481 only),
TA = +25°C
, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range VDD Inferred from PSRR test 2.5 5.5 V V Supply Current per Amplifier I DD = 2.5V 45 DD μA VDD = 5.0V 50 100 Supply Current in Shutdown ISHDN SHDN = VSS (MAX4481 only) 0.05 0.5 μA Input Offset Voltage VOS ±1 ±5.5 mV Input Bias Current IB (Note 1) ±0.1 ±100 pA Input Offset Current IOS (Note 1) ±0.1 ±100 pA Input Resistance RIN Differential or common mode 1000 MΩ Input Common-Mode Voltage VDD - Range VCM Inferred from CMRR test VSS 1.3 V Common-Mode Rejection Ratio CMRR VSS ≤ VCM ≤ VDD - 1.3V 71 86 dB Power-Supply Rejection Ratio PSRR 2.5V ≤ VDD ≤ 5.5V 82 92 dB VSS + 0.02V ≤ VOUT ≤ V Large-Signal Voltage Gain A DD - 0.03V RL = 100kΩ 110 VOL V dB SS + 0.10V ≤ VOUT ≤ VDD - 0.20V RL = 5kΩ 94 105 R Output Voltage High V Specified as L = 100kΩ 4 OH V mV DD - VOUT RL = 5kΩ 80 150 R Output Voltage Low V Specified as L = 100kΩ 1 OL V mV OUT - VSS RL = 5kΩ 8 30 Sourcing 3 Output Short-Circuit Current ISC mA Sinking 17 Shutdown Mode Output Leakage I Device in shutdown mode, SHDN = VSS, OUTSHDN VSS < VOUT < VCC (MAX4481 only) ±0.01 ±0.1 μA SHDN Logic Low VIL MAX4481 only 0.3 x VDD V SHDN Logic High VIH MAX4481 only 0.7 x VDD V SHDN Input Current IIL, IIH SHDN = VDD or VSS (MAX4481 only) ±0.001 ±1 ±500 nA Gain-Bandwidth Product GBW 140 kHz www.maximintegrated.com Maxim Integrated │ 2