Datasheet MAX6605 (Maxim) - 2

Low-Power Analog Temperature Sensor in SC70 Package ABSOLUTE MAXIMUM RATINGS
VCC to GND ..-0.3V to +6V Continuous Power Dissipation (TA = +70°C) OUT, A, B to GND ..-0.3V to (VCC + 0.3V) 5-Pin SC70 (derate 3.1mW/°C above +70°C) ..245mW ESD Protection (Human Body Model) ..> 2000V Operating Temperature Range ...-55°C to +125°C Current into Any Pin ..10mA Junction Temperature ..+150°C Output Short-Circuit Duration...Continuous Storage Temperature Range ...-65°C to +150°C Lead Temperature (soldering, 10s) ...+300°C
MAX6605
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 = +2.7V to +5.5V, CL = 1nF, TA = -55°C to +125°C, unless otherwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
TA = +25°C ±0.75 T Temperature Error A = -0°C to +70°C -3.0 +3.0 VOUT = 0.744 + (0.0119 × T°C) + VCC = +3.3V TA = -20°C to +85°C -3.8 +3.8 °C (1.604 × 10-6 × T2)V (Note 2) TA = -40°C to +100°C -5.0 +5.0 TA = -55°C to +125°C -5.8 +5.8 TA = -55°C to +125°C 2.7 5.5 Supply Voltage VCC V TA = -40°C to +105°C 2.4 5.5 Supply Current IQ No load 4.5 10 µA Output Voltage VOUT TA = 0°C 744 mV Nonlinearity TA = -20°C to +85°C 0.4 °C Sensor Gain (Average Slope) TA = -40°C to +100°C 11.1 11.9 12.7 mV/°C Capacitive Load Required for stability 1 nF TA = -20°C to +125°C, IOUT = -20µA to +20µA 20 Load Regulation m°C/µA TA = -55°C, IOUT = -10µA to +10µA 20
Note 1:
All parameters are measured at TA = +25°C. Specifications over temperature range are guaranteed by design.
Note 2:
Error (expressed in °C) is defined as the difference between the calculated and measured values of output voltage. Guaranteed by design to 5 sigma.
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