LM94022BIMG/NOPB National Semiconductor, LM94022BIMG/NOPB Datasheet - Page 13

• Manufacturer Part Number: LM94022BIMG/NOPB
• Description: IC TEMP SENSOR ± 1.5°C TO ± 2.7°C SC70-5
• Manufacturer: National Semiconductor

Specifications of LM94022BIMG/NOPB

• Ic Output Type: Voltage
• Sensing Accuracy Range: ± 2.7°C
• Supply Current: 5.4µA
• Supply Voltage Range: 1.5V To 5.5V
• Sensor Case Style: SC-70
• No. Of Pins: 5
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

is present, the gain can be increased as high as -13.6 mV/°
C. The larger gain is optimal for reducing the effects of noise
(for example, noise coupling on the output line or quantization
noise induced by an analog-to-digital converter which may be
sampling the LM94022 output).
Another application advantage of the digitally selectable gain
is the ability to perform dynamic testing of the LM94022 while
13
it is running in a system. By toggling the logic levels of the
gain select pins and monitoring the resultant change in the
output voltage level, the host system can verify the function-
ality of the LM94022.
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