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Details, datasheet, quote on part number:ZXRE125FN8
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Datasheet text preview:
ZXRE125
SOT23 MICROPOWER 1.22V VOLTAGE REFERENCE
SUMMARY DESCRIPTION
The ZXRE125 is a bandgap circuit designed to achieve a precision micropower voltage reference of 1.22 volts. The device is available in the small outline SOT23 surface mount package which is ideal for applications where space saving is important. SOT23 tolerance is available to 0.5% for precision applications. Excellent performance is maintained over the 8 A to 20mA operating current range with a typical temperature coefficient of only 20ppm/°C. The device has been designed to be highly tolerant of capacitive loads so maintaining excellent stability. This device offers a SOT23 pin for pin compatible replacement of the ZRA124 and ZRA125 series of voltage references. An E-Line (TO92 style) package is also available.
SO T23
FEATURES
· · · · · · · · · ·
High performance 1.220V reference 0.5%, 1%, 2% and 3% tolerance 4 A knee current 20ppm/°C typical temperature coefficient Unconditionally stable Small outline SOT23
E -lin e
SOT23
Package Suffix - F
E-line
Package Suffix - R
APPLICATIONS
Battery powered equipment Precision power supplies Portable instrumentation Portable communications devices
Top view Pin 1 floating or connected to pin 2
Bottom view Pin 3 floating or connected to pin 1
· Data acquisition systems
ORDERING INFORMATION
DEVICE ZXRE125CFTA ZXRE125DFTA ZXRE125EFTA ZXRE125FFTA ZXRE125DRSTOA ZXRE125ERSTOA ZXRE125FRSTOA TOL% 0.5 1 2 3 1 2 3 GRADE C D E F PACKAGE SOT23 SOT23 SOT23 SOT23 E-line E-line E-line PARTMARKING 12J 12H 12G 12F ZXRE125D ZXRE125E ZXRE125F REEL 7" 7" 7" 7" QUANTITY PER REEL 3,000 3,000 3,000 3,000 2,000 2,000 2,000
NOTE: E-line parts available loose in boxes of 2,000 units, omit "STOA" from order code i.e. ZXRE125DR
ISSUE 7 - OCTOBER 2003 1
SEMICONDUCTORS
ZXRE125
ABSOLUTE MAXIMUM RATINGS
PARAMETER Reverse current Forward current Operating temperature Storage temperature TOMP TSTG SYMBOL VZ LIMIT 30 10 -40 to 85 -55 to 125 UNIT mA mA °C °C
POWER DISSIPATION (at Tamb = 25°C, Tjmax = 25°C)
PACKAGE SOT23 E-line VALUE 330 500 UNIT mW mW
ISSUE 7 - OCTOBER 2003
SEMICONDUCTORS
2
ZXRE125
SCHEMATIC DIAGRAM
APPLICATIONS CIRCUIT
ISSUE 7 - OCTOBER 2003 3
SEMICONDUCTORS
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