SLOS065D -MARCH 1991 -REVISED APRIL 2002 D 2.5-V Virtual Ground for 5-V/GND Analog
D
D D Excellent Regulation Characteristics Systems
High Output-Current Capability
Sink or Source . 20 mA Typ
Micropower Operation . 170 ВµA Typ -Output Regulation
-45 ВµV Typ at IO = 0 to -10 mA
+15 ВµV Typ at IO = 0 to + 10 mA
-Input Regulation = 1.5 ВµV/V Typ
Low-Impedance Output . 0.0075 Ω Typ
Macromodel Included D
D description OUTPUT REGULATION
100 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 Instruments has eliminated all of those components
with one easy-to-use 3-terminal device. That
device is the TLE2425 precision virtual ground. VI = 5 V …
