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Voltage Comparator
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RH111
Voltage Comparator
U W W W U DESCRIPTIO ABSOLUTE The RH111 is a general purpose voltage comparator. The
RH111 offers maximum input offset voltage of 3mV and
input offset current of 10nA with a typical response time
of 200ns. The RH111 can operate from a single 5V supply
to ±15V supplies and can drive up to 50mA loads referred
to ground or either supply. A separate output Ground pin
allows output signals to be isolated from analog ground. Supply Voltage (Pin 8 to Pin 4) . 36V
Output to Negative Supply (Pin 7 to Pin 4) . 35V
Ground to Negative Supply (Pin 1 to Pin 4) . 30V
Differential Input Voltage . 35V
Voltage at Strobe Pin (Pin 6 to Pin 8) . 5V
Input Voltage (Note 1) . ±15V
Output Short-Circuit Duration . 10 sec
Operating Temperature
Range (Note 2) . – 55°C to 125°C
Storage Temperature Range . – 65°C to 150°C
Lead Temperature (Soldering, 10 sec). 300°C The wafer lots are processed to the requirements of
Linear Technology's in-house Class S flow to yield circuits
usable in precision space applications. AXI U RATI GS , LTC and LT are registered trademarks of Linear Technology Corporation. U U
BUR -I CIRCUIT
15V 18V 1.3k 50k 2 100k 8 + 50k OR 5 …
