Specification	TLE2426MDREP

Current - Output	20 mA
Current - Supply	400 çA
Mounting Type	Surface Mount
Noise - 10Hz to 10kHz	120 ÁVrms
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Adjustable
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reference Type	Ground Reference (Virtual)
Supplier Device Package	8-SOIC
Temperature Coefficient	25 ppm/°C
Tolerance	1 %
Voltage - Input [Max]	40 V
Voltage - Input [Min]	4 V
Voltage - Output (Max)	20 V
Voltage - Output (Min/Fixed) [Min]	2 V

TLE2426-EP Series

Enhanced Product Rail Splitter Precision Virtual Ground

Part	Supplier Device Package	Mounting Type	Voltage - Output (Min/Fixed) [Min]	Output Type	Voltage - Output (Max)	Temperature Coefficient	Current - Output	Tolerance	Noise - 10Hz to 10kHz	Current - Supply	Package / Case	Package / Case [y]	Package / Case [x]	Reference Type	Voltage - Input [Min]	Voltage - Input [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance
Texas Instruments TLE2426MDREP	8-SOIC	Surface Mount	2 V	Adjustable	20 V	25 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	8-SOIC	3.9 mm	0.154 in	Ground Reference (Virtual)	4 V	40 V	125 °C	-55 °C
Texas Instruments TLE2426CPS
Texas Instruments TLE2426CLPE3	TO-92-3	Through Hole	2 V	Adjustable	20 V	35 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	TO-226-3 TO-92-3			Ground Reference (Virtual)	4 V	40 V			70 °C	0 °C
Texas Instruments TLE2426ID	8-SOIC	Surface Mount	2 V	Adjustable	20 V	35 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	8-SOIC	3.9 mm	0.154 in	Ground Reference (Virtual)	4 V	40 V			85 °C	-40 °C
Texas Instruments TLE2426MJGB
Texas Instruments TLE2426CDRG4	8-SOIC	Surface Mount	2 V	Adjustable	20 V	35 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	8-SOIC	3.9 mm	0.154 in	Ground Reference (Virtual)	4 V	40 V			70 °C	0 °C
Texas Instruments TLE2426CDR	8-SOIC	Surface Mount	2 V	Adjustable	20 V	35 ppm/¯C	20 mA		120 ÁVrms	400 çA	8-SOIC	3.9 mm	0.154 in	Ground Reference (Virtual)	4 V	40 V			70 °C	0 °C	Ý1%
Texas Instruments TLE2426MD	8-SOIC	Surface Mount	2 V	Adjustable	20 V	35 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	8-SOIC	3.9 mm	0.154 in	Ground Reference (Virtual)	4 V	40 V	125 °C	-55 °C
Texas Instruments TLE2426CLP	TO-92-3	Through Hole	2 V	Adjustable	20 V	35 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	TO-226-3 TO-92-3			Ground Reference (Virtual)	4 V	40 V			70 °C	0 °C
Texas Instruments TLE2426IDG4	8-SOIC	Surface Mount	2 V	Adjustable	20 V	35 ppm/°C	20 mA	1 %	120 ÁVrms	400 çA	8-SOIC	3.9 mm	0.154 in	Ground Reference (Virtual)	4 V	40 V			85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.39
		10	$ 5.74
		25	$ 5.43
		100	$ 4.71
		250	$ 4.46
		500	$ 4.01
		1000	$ 3.38
	Digi-Reel®	1	$ 6.39
		10	$ 5.74
		25	$ 5.43
		100	$ 4.71
		250	$ 4.46
		500	$ 4.01
		1000	$ 3.38
	Tape & Reel (TR)	2500	$ 3.21
Texas Instruments	LARGE T&R	1	$ 5.05
		100	$ 4.12
		250	$ 3.24
		1000	$ 2.75

Description

General part information

TLE2426-EP Series

In signal-conditioning applications utilizing a single power source, a reference voltage equal to one-half the supply voltage is required for termination of all analog signal grounds. Texas Instruments presents a precision virtual ground whose output voltage is always equal to one-half the input voltage, the TLE2426 "rail splitter."

The unique combination of a high-performance, micropower operational amplifier and a precision-trimmed divider on a single silicon chip results in a precise VO/VIratio of 0.5 while sinking and sourcing current. The TLE2426 provides a low-impedance output with 20 mA of sink and source capability while drawing less than 280uA

of supply current over the full input range of 4V to 40V. A designer need not pay the price in terms of board space for a conventional signal ground consisting of resistors, capacitors, operational amplifiers, and voltage references. The performance and precision of the TLE2426 is available in an easy-to-use, space saving, 3-terminal LP package. For increased performance, the optional 8-pin packages provide a noise-reduction pin. With the addition of an external capacitor (CNR), peak-to-peak noise is reduced while line ripple rejection is improved.

Documents

Technical documentation and resources

The Rail Splitter Precision Virtual Ground datasheet

Data sheet