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TLE2425-TLE2425CD-TLE2425CDR-TLE2425CDRG4-TLE2425CLP Fast Delivery,Good Price
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Partno Mfg Dc Qty AvailableDescript
TLE2425TIN/a10000avaiPrecision Virtual Ground
TLE2425CDTIN/a220avaiPrecision Virtual Ground
TLE2425CDRTIN/a4000avaiPrecision Virtual Ground
TLE2425CDRG4TIN/a5000avaiPrecision Virtual Ground 8-SOIC
TLE2425CLPTIN/a2400avaiPrecision Virtual Ground
TLE2425CPSTIN/a9avaiPrecision Virtual Ground
TLE2425CPSRTI ?N/a137avaiPrecision Virtual Ground
TLE2425IDRG4TIN/a5000avaiPrecision Virtual Ground 8-SOIC
TLE2425MDTI ?N/a59avaiPrecision Virtual Ground
TLE2425MDRTIN/a2164avaiPrecision Virtual Ground
TLE2425MDRG4TIN/a5000avaiPrecision Virtual Ground 8-SOIC -55 to 125


TLE2425 ,Precision Virtual Groundmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TLE2425CD ,Precision Virtual Groundelectrical characteristics at specified free-air temperature, V = 5 V, I = 0 (unless otherwise note ..
TLE2425CDR ,Precision Virtual Ground      SLOS065D − MARCH 1991 − REVISED APRIL 2002 2.5-V Virtual Ground for ..
TLE2425CDRG4 ,Precision Virtual Ground 8-SOIC WWW.TI.COMPOST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443VV) − Output Voltage Change − µVO ..
TLE2425CLP ,Precision Virtual GroundWWW.TI.COMPOST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443      SLOS065D − ..
TLE2425CPS ,Precision Virtual Groundmaximum ratings over operating free-air temperature range (unless otherwise noted)Continuous input ..
TMP82C79P-2 , PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE
TMP82C79P-2 , PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE
TMP82C79P-2 , PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE
TMP86C809NG , 8 Bit Microcontroller
TMP86C845UG , 8 Bit Microcontroller
TMP86CM27FG , 8 Bit Microcontroller


TLE2425-TLE2425CD-TLE2425CDR-TLE2425CDRG4-TLE2425CLP-TLE2425CPS-TLE2425CPSR-TLE2425IDRG4-TLE2425MD-TLE2425MDR-TLE2425MDRG4
Precision Virtual Ground
Low-Impedance Output... 0.0075 Ω Typ Macromodel Included
description

In signal-conditioning applications using a single
power source, a reference voltage is required for
termination of all signal grounds. To accomplish
this, engineers have typically used solutions
consisting of resistors, capacitors, operational
amplifiers, and voltage references. Texas Instru-
ments has eliminated all of those components
with one easy-to-use 3-terminal device. That
device is the TLE2425 precision virtual ground.
Use of the TLE2425 over other typical circuit
solutions gives the designer increased dynamic
signal range, improved signal-to-noise ratio,
lower distortion, improved signal accuracy, and
easier interfacing to ADCs and DACs. These
benefits are the result of combining a precision
micropower voltage reference and a high-perfor-
mance precision operational amplifier in a single
silicon chip. It is the precision and performance of
these two circuit functions together that yield such
dramatic system-level performance.
The TLE2425 improves input regulation as well as output regulation and, in addition, reduces output impedance
and power dissipation in a majority of virtual-ground-generation circuits. Both input regulation and load
regulation exceed 12 bits of accuracy on a single 5-V system. Signal-conditioning front ends of data acquisition
systems that push 12 bits and beyond can use the TLE2425 to eliminate a major source of system error.
AVAILABLE OPTIONS
The D package is available taped and reeled. Add R suffix to
the device type (e.g., TLE2425CDR).
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
oltage Change −

−20
−40
−60
−80
−1008−2 0 2 64−4−6−8−10
OUTPUT REGULATION
IO − Output Current − mA
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