RH1021-10 Просмотр технического описания (PDF) - Linear Technology
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RH1021-10 Datasheet PDF : 4 Pages
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RH1021-10
Precision 10V Reference
DESCRIPTION
The RH1021-10 is a precision 10V reference with ultralow
drift and noise, extremely good long-term stability and
almost total immunity to input voltage variations. The
reference output will source and sink up to 10mA. This
reference can also be used as a shunt regulator
(2-terminal Zener). Unique circuit design makes the
RH1021-10 the first IC reference to offer ultralow drift
without the use of high power on-chip heaters.
The wafer lots are processed to Linear Technology’s in-
house Class S flow to yield circuits usable in stringent
military applications.
, LTC and LT are registered trademarks of Linear Technology Corporation.
ABSOLUTE MAXIMUM RATINGS
Input Voltage ........................................................... 40V
Input/Output Voltage Differential ............................. 35V
Output to Ground Voltage
(Shunt Mode Current Limit) ............................... 16V
Trim Pin to Ground Voltage
Positive................................................ Equal to VOUT
Negative ........................................................... – 20V
Output Short-Circuit Duration
VIN = 35V ........................................................ 10 sec
VIN ≤ 20V ................................................... Indefinite
Operating Temperature Range .............. – 55°C to 125°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
BUR -I CIRCUIT
8
1
7
20V
2 RH1021-10 6
3
5
4
–20V
PACKAGE/ORDER INFORMATION
TOP VIEW
NC*
8
NC* 1
7 NC*
VIN 2
6 VOUT
NC* 3
5 TRIM
4
GND
H PACKAGE
8-LEAD TO-5 METAL CAN
* Connected internally. Do not connect external
circuitry to these pins.
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