ZRT025 Datasheet PDF - Zetex Semiconductors
| Part Number | ZRT025 | |
| Description | 2.5V LOW POWER PRECISION REFERENCE SOURCE | |
| Manufacturers | Zetex Semiconductors | |
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2.5V LOW POWER
PRECISION REFERENCE SOURCE
ISSUE 1 - OCTOBER 1995
ZRT025
DEVICE DESCRIPTION
The ZRT025 is a monolithic integrated circuit
providing a precise stable reference voltage
of 2.5V at 500µA.
The circuit features a knee current of 150µA
and operation over a wide range of
temperatures and currents.
The ZRT025 is available in a 3-pin metal can
package for through hole applications as
well as SOT223 and SO8 packages for
surface mount applications. Each package
option offers a trim facility whereby the
output voltage can be adjusted as shown in
Fig.1. This facility is used when
compensating for system errors or setting
the reference output to a particular value.
When the trim facility is not used, the pin
should be left open circuit.
FEATURES
• Trimmable output
• Excellent temperature stability
• Low output noise figure
• Available in two temperature ranges
• 1 and 2% initial voltage tolerance
versions available
• No external stabilising capacitor
required in most cases
• Low slope resistance
• No derating required at low
temperatures
• TO18 package
• SOT223 and SO8 small outline
packages
SCHEMATIC DIAGRAM
R
VCC
VR
R=VCC-VR
IR
RT=100k
(Optional trim facility)
Gnd
Gnd
This circuit will allow the reference to be
trimmed over a wide range. The device is
specified over a Ϯ5% trim range.
4-279
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ZRT025 electronic component. |
| Information | Total 4 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ ZRT025.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
| ZRT025 | The function is 2.5V LOW POWER PRECISION REFERENCE SOURCE. Diodes |  |
| ZRT025 | The function is 2.5V LOW POWER PRECISION REFERENCE SOURCE. Zetex Semiconductors | |
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