TMP01GBC AD [Analog Devices], TMP01GBC Datasheet
TMP01GBC
Related parts for TMP01GBC
TMP01GBC Summary of contents
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FEATURES – +125 C (– +257 F) Operation 1.0 C Accuracy Over Temperature (typ) Temperature-Proportional Voltage Output User Programmable Temperature Trip Points User Programmable Hysteresis 20 mA Open Collector Trip Point Outputs TTL/CMOS Compatible Single-Supply ...
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TMP01EP/FP, TMP01ES/FS–SPECIFICATIONS ( GND = O V, – +85 C unless otherwise noted) A Parameter Symbol INPUTS SET HIGH, SET LOW Offset Voltage V Offset Voltage Drift TCV Input Bias Current, “E” I Input Bias ...
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TMP01FJ–SPECIFICATIONS Parameter INPUTS SET HIGH, SET LOW Offset Voltage Offset Voltage Drift Input Bias Current, “F” 1 OUTPUT VPTAT Output Voltage Scale Factor Temperature Accuracy, “F” Temperature Accuracy, “F” Temperature Accuracy, “F” Temperature Accuracy, “F” Repeatability Error Long Term Drift ...
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TMP01 WAFER TEST LIMITS (V = +5.0 V, GND = Parameter Symbol INPUTS SET HIGH, SET LOW Input Bias Current I OUTPUT VPTAT Temperature Accuracy OUTPUT VREF Nominal Value VREF Line Regulation Load Regulation OPEN-COLLECTOR OUTPUTS ...
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... Plastic DIP TMP01ES XIND SOIC TMP01FS XIND SOIC 2 TMP01FJ XIND TO-99 Can TMP01GBC +25 C Die NOTES 1 XIND = – + Consult factory for availability of MIL/883 version in TO-99 can. REV. C GENERAL DESCRIPTION The TMP01 is a very linear voltage-output temperature sensor, with a window comparator that can be programmed by the user to activate one of two open-collector outputs when a predeter- mined temperature setpoint voltage has been exceeded ...
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TMP01 Temperature Hysteresis The temperature hysteresis is the number of degrees beyond the original setpoint temperature that must be sensed by the TMP01 before the setpoint comparator will be reset and the output dis- abled. Figure 2 shows the hysteresis ...
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Understanding Error Sources The accuracy of the VPTAT sensor output is well characterized and specified, however preserving this accuracy in a heating or cooling control system requires some attention to minimizing the various potential error sources. The internal sources of ...
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TMP01 +2.0 +1.5 +1.0 +0.5 0 –0.5 –1.0 –1.5 –3.0 –75 –50 – TEMPERATURE – C Figure 7. VPTAT Accuracy vs. Temperature 2.508 2.506 2.504 2.502 2.500 2.498 2.496 –75 –50 – TEMPERATURE – C Figure ...
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OFFSET – mV Figure 13. Comparator Input Offset Distribution APPLICATIONS INFORMATION Self-Heating Effects In some applications the user should consider the effects of self- heating due ...
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TMP01 Switching Loads With The Open-Collector Outputs In many temperature sensing and control applications some type of switching is required. Whether turn on a heater when the temperature goes below a minimum value or to turn off ...
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The last class of high power devices discussed here are Thyris- tors, which includes SCRs and Triacs. Triacs are a useful alter- native to relays for switching ac line voltages. The 2N6073A shown in Figure 15e is rated to handle ...
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TMP01 Buffering the Temperature Output Pin The VPTAT sensor output is a low impedance dc output volt- age with a 5 mV/K temperature coefficient, and is useful in a number of measurement and control applications. In many ap- plications, this ...
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Current Loop Another, very common method of transmitting a signal over long distances is to use a 4 mA-20 mA Loop, as shown in Fig- ure 19. An advantage of using a 4 mA-20 mA loop is ...
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TMP01 OP290 TEMPERATURE VREF VPTAT SENSOR & 1 VOLTAGE REFERENCE WINDOW COMPARATOR HYSTERESIS GENERATOR TMP01 Isolation Amplifier In many industrial applications the sensor is located in an envi- ronment that needs to be electrically ...
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Translating useful circuit is shown in Figure 23 that translates the VPTAT output voltage, which is calibrated in Kelvins, into an output that can be read directly in degrees Celsius on a voltmeter ...
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TMP01 0.2440 (6.20) 0.2284 (5.80) 0.0098 (0.25) 0.0040 (0.10) 0.335 (8.51) 0.305 (7.75) 0.370 (9.40) 0.335 (8.51) OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 8-Pin Epoxy DIP 8 5 0.280 (7.11) 0.240 (6.10 0.070 (1.77) 0.045 (1.15) ...