Datasheet MAX9140, MAX9141, MAX9142, MAX9144 (Maxim) - 2

MAX9140/MAX9141/ 40ns, Low-Power, 3V/5V, Rail-to-Rail MAX9142/MAX9144 Single-Supply Comparators
Absolute Maximum Ratings
Power-Supply Ranges 8-Pin SOT23 (derate 9.1mW/°C above +70°C) ..727mW Supply Voltage (VCC to GND) ...+6V 8-Pin SO (derate 5.9mW/°C above +70°C) ..470.6mW IN+, IN- to GND .. -0.3V to (VCC + 0.3V) 14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..727mW LE Input Voltage (MAX9141 only) .. -0.3V to (VCC + 0.3V) 14-Pin SO (derate 8.33mW/°C above +70°C) ..666.7mW SHDN Input Voltage (MAX9141 only) .. -0.3V to (VCC + 0.3V) Operating Temperature Range Current into Input Pins ...±20mA E grade ... -40°C to +85°C Input/Output Short-Circuit Duration to A grade ... -40°C to +125°C VCC or GND ..Continuous Junction Temperature ..+150°C Continuous Power Dissipation (TA = +70°C) Storage Temperature Range .. -65°C to +150°C 5-Pin SC70 (derate 3.1mW/°C above +70°C) ...247mW Lead Temperature (soldering, 10s) ...+300°C 5-Pin SOT23 (derate 7.1mW/°C above +70°C) ..571mW 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
(VCC = 5V, VCM = 0V, SHDN = LE = VCC (MAX9141 only), CL = 15pF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Operating Supply Voltage VCC (Note 2) 2.7 5.5 V Input Voltage Range VCMR (Note 3) -0.2 VCC + 0.2 V TA = +25°C 0.5 2.0 Input Offset Voltage VOS (Note 4) TA = -40°C to +85°C 4.5 mV MAX9140AA_ _ 6.0 Input Hysteresis VHYST (Note 5) 1.5 mV T Input Bias Current I A = -40°C to +85°C 90 320 B (Note 6) nA MAX9140AA_ _ 350 T Input Offset Current I A = -40°C to +85°C 8 120 OS nA MAX9140AA_ _ 140 T Common-Mode Rejection Ratio CMRR VCC = 5.5V A = -40°C to +85°C 80 800 (Note 7) µV/V MAX9140AA_ _ 850 T Power-Supply Rejection Ratio PSRR 2.7V ≤ VCC ≤ A = -40°C to +85°C 80 750 5.5V µV/V MAX9140AA_ _ 800 T VCC - Output High Voltage V ISOURCE = A = -40°C to +85°C VCC - OH 0.425 0.3 4mA V MAX9140AA_ _ VCC - 0.47 T Output Low Voltage V A = -40°C to +85°C 0.3 0.425 OL ISINK = 4mA V MAX9140AA_ _ 0.45 Output Leakage Current ILEAK SHDN = GND, MAX9141 only (Note 8) 0.04 1 µA www.maximintegrated.com Maxim Integrated │ 2