UTC TS391AG-AF5, TS391AG-AL5, TS391BG-AF5, TS391BG-AL5, TS391CG-AF5 Schematic [ru]

UNISONIC TECHNOLOGIES CO., LTD

TS391/A/B/C

LINEAR INTEGRATED CIRCUIT

LOW POWER SINGLE VOLTAGE

COMPARATOR

 DESCRIPTION

The UTC TS391/A/B/C consists of a low power voltage comparator designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

This comparator also has a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

 FEATURES

*Wide single supply voltage range or dual supplies +2V~+36V or ±1V~±18V

*Very low supply current (0.2mA) independent of supply voltage (1mW /comparator at +5V)

*Low input bias current: 25nA typ.

*Low input offset current: ±5nA typ.

*Low input offset voltage: ±1mV typ

*Input common-mode voltage range includes ground.

*Low output saturation voltage: 250mV typ.(IOUT=4mA).

*Differential input voltage range equal to the supply voltage.

*TTL, DTL, ECL, CMOS Compatible outputs.

ORDERING INFORMATION

Ordering Number

Package

Packing

TS391G-AF5-R

SOT-25

Tape Reel

TS391AG-AF5-R

SOT-25

Tape Reel

TS391BG-AF5-R

SOT-25

Tape Reel

TS391CG-AF5-R

SOT-25

Tape Reel

TS391G-AL5-R

SOT-353

Tape Reel

TS391AG-AL5-R

SOT-353

Tape Reel

TS391BG-AL5-R

SOT-353

Tape Reel

TS391CG-AL5-R

SOT-353

Tape Reel

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TS391/A/B/C

LINEAR INTEGRATED CIRCUIT

MARKING

TS391

TS391A

TS391B

TS391C

PIN CONNECTIONS (top view)

						TS391														TS391A
		Vcc							IN(+)						Vcc										Output
		5								4						5											4
						+
					-
		1					2			3						1					2						3
	Output					GND			IN(-)						IN(+) GND										IN(-)
					TS391B															TS391C
	Vcc								IN(-)
		5								4
																				-
																				+
		1					2			3
	Output					GND			IN(+)

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TS391/A/B/C

LINEAR INTEGRATED CIRCUIT

BLOCK DIAGRAM

VCC+

3.5μA

100μA

3.5μA

100μA

IN(+)
GND	GND	Output
IN(-)
		GND

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