LT1236-5 Linear Technology, LT1236-5 Datasheet
LT1236-5
Related parts for LT1236-5
LT1236-5 Summary of contents
Page 1
... Special care has been taken to minimize thermal regulation effects and temperature induced hysteresis. The LT1236 combines both superior accuracy and tem- perature coefficient specifications without the use of high power, on-chip heaters. The LT1236 references are based on a buried zener diode structure which eliminates noise and stability problems with surface breakdown devices ...
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... LT1236 BSOLUTE Input Voltage .......................................................... 40V Input/Output Voltage Differential ............................ 35V Output-to-Ground Voltage (Shunt Mode Current Limit) LT1236-5 ............................................................. 10V LT1236-10 ........................................................... 16V Trim Pin-to-Ground Voltage Positive................................................ Equal to V Negative ........................................................... – 20V U PACKAGE/ORDER I FOR ATIO TOP VIEW NC NC ...
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... Total drift in the second thousand hours is normally less than one third that of the first thousand hours, with a continuing trend toward reduced drift with time. Significant improvement in long-term drift can be LT1236 LT1236-5 MIN TYP MAX UNITS ...
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... Differential, LT1236-10 1 125 – 1 1.0 J 0.8 0.6 0.4 0.2 0 10k OUTPUT CURRENT (mA) LT1236 G02 Output Voltage Noise Spectrum 400 350 300 250 V OUT 200 150 LT1236-10 100 LT1236 100 1k FREQUENCY (Hz) LT1236 G05 LT1236 G03 1M LT1236 G06 ...
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... SINK SOURCE I = 2-10mA SINK I = 2-10mA SOURCE I = 100 100 A SOURCE P-P SINK TIME ( s) Load Regulation LT1236 – 1 – 2 – 3 – 4 – 100 –10 – 8 – 6 – – 2 SOURCING OUTPUT CURRENT (mA) ...
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... I SOURCE SINK I = 2-10mA SOURCE I = 2-10mA SINK I = 100 100 A SOURCE P-P SINK TIME ( s) NOTE VERTICAL SCALE CHANGE BETWEEN SOURCING AND SINKING Input Supply Current, LT1236-10 1 OUT T = – 1 125 C J 1.0 0.8 0.6 0.4 0 ...
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... Effect on the output TC will be only 1ppm/ C for the 5mV trim needed to set the “A” device to 10.000V. LT1236-5 The LT1236-5 does have an output voltage trim pin, but the TC of the nominal 4V open circuit voltage at pin 5 is about –1.7mV/ C. For the voltage trimming not to affect reference output TC, the external trim voltage must track the voltage on the trim pin ...
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... OUT GND LOAD LT1236 AI03 Series Mode with Boost Transistor INPUT R1 220 2N3906 IN LT1236 OUT GND LOAD R2* GROUND RETURN *OPTIONAL—REDUCES CURRENT IN OUTPUT SENSE LEAD 2.4k (LT1236-5), 5.6k (LT1236-10) LT1236 AI04 Negative Series Reference 15V R1 LT1236-10 4. GND R2 15V 4.7k –15V Q1 2N2905 + OUT –10V AT ...
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... GND 10V AT LT1236-10 100mA OUT 2 F SOLID TANT GND –15V –10V 1.5mA LT1236 TA06 LOAD –15V Operating 5V Reference from 5V Supply 1N914 LT1236-5 1N914 + 8.5V IN OUT + C2* GND C1 Trimming 10V Units to 10.24V LT1236- OUT V IN OUT TRIM GND 4.32k 5k – ...
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... LM334 6 V OUT X100 –11V TO – 40V LT1236 TA08 2-Pole Lowpass Filtered Reference MYLAR – LT1001 + OUT R1 R2 36k 36k TOTAL NOISE 0 10Hz MYLAR 1Hz f 10kHz 1mA) LOAD 27 LT1236 TA13 V REF 2 V RMS –V REF LT1236 TA12 ...
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... FEEDBACK LINEARIZES OUTPUT TO 0.005 C FROM * – 150 C ** WIREWOUND RESISTORS WITH LOW TC INPUT – 6.3V Q2 LT1236 R14 5k R15 10k R12 1k R13 24. =100mV/ C OUT – 150 C = 0.00385 = 10V AT 100 LT1236 TA09 OUTPUT R1 R2 GND LT1236 ES 11 ...
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... LT1236 PACKAGE DESCRIPTION 0.300 – 0.325 (7.620 – 8.255) 0.065 (1.651) 0.009 – 0.015 TYP (0.229 – 0.381) +0.025 0.045 0.015 0.325 –0.015 (1.143 0.381) +0.635 8.255 –0.381 0.100 0.010 (2.540 0.254) *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. ...