Texas Instruments LMV321IDCKR, LMV321IDBVR, LMV324IPWR, LMV324IDR, LMV324ID Datasheet

LMV321 SINGLE, LMV358 DUAL, LMV324 QUAD LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

SLOS263C ± AUGUST 1999 ± REVISED MARCH 2000

D D D

D D

2.7-V and 5-V Performance	LMV324 . . . D OR PW PACKAGE
No Crossover Distortion			(TOP VIEW)
Low Supply Current:	1OUT		1	14		4OUT
LMV321 . . . 130 A Typ	1IN±		2	13		4IN±
LMV358 . . . 210 A Typ
	1IN+		3	12		4IN+
LMV324 . . . 410 A Typ
	VCC+		4	11		GND
Rail-to-Rail Output Swing
	2IN+		5	10		3IN+
Package Options Include Plastic	2IN±		6	9		3IN±
Small-Outline (D), Small-Outline Transistor	2OUT		7	8		3OUT
(SOT-23 DBV, SC-70 DCK), and Thin Shrink
Small-Outline (PW) Packages	LMV358 . . . D OR PW PACKAGE
			(TOP VIEW)

description

The LMV324 and LMV358 are low-voltage (2.7 V to 5.5 V) versions of the dual and quad operational amplifiers, LM324 and LM358, that operate from 5 V to 30 V. The LMV321 is the single-amplifier version.

1OUT		1	8		VCC+
1IN±
		2	7		2OUT
1IN+		3	6		2IN±
GND		4	5		2IN+

The LMV321, LMV324, and LMV358 are the most cost-effective solutions for applications where low-voltage operation, space saving, and low price are needed. They offer specifications that meet or exceed those of the familiar LM358 and LM324 devices. These devices have rail-to-rail output-swing capability, and the input common-mode voltage range includes ground. They all exhibit excellent speed-to-power ratios, achieving 1MHz of bandwidth at 1-V/ s slew rate with low supply current.

LMV321 . . . DBV OR DCK PACKAGE

			(TOP VIEW)
1IN+			1	5		VCC+
GND			2
IN±			3	4		OUT

The LMV321 is available in the ultra-small DCK package, which is approximately one-half the size of the DBV package. This package saves space on printed circuit boards and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.

The LMV321I, LMV324I, and LMV358I devices are characterized for operation from ±40°C to 85°C.

symbol (each amplifier)

IN ±

±

OUT

IN +

+

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Copyright 2000, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

LMV321 SINGLE, LMV358 DUAL, LMV324 QUAD

LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

SLOS263C ± AUGUST 1999 ± REVISED MARCH 2000

AVAILABLE OPTIONS

	TA	PACKAGE	PACKAGED DEVICES
		TYPE	SINGLE	DUAL	QUADRUPLE
		5-pin SOT	LMV321IDCKR	Ð	Ð
			LMV321IDBVR	Ð	Ð
	±40°C to 85°C	8-pin SOIC	Ð	LMV358ID	Ð
		8-pin TSSOP	Ð	LMV358IPWR	Ð
		14-pin SOIC	Ð	Ð	LMV324ID
		14-pin TSSOP	Ð		LMV324IPWR

The D package is available taped and reeled. Add the suffix R to the device type (e.g.,

LMV324DR). The DCK, DBV, and PW packages are only available left-end taped and reeled.

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)²

Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . 5.5 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . ±5.5 V
Input voltage, VI (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . 0 to 5.5 V
Duration of output short circuit (one amplifier) to ground at (or below) TA = 25°C,
VCC ≤ 5.5 V (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . Unlimited
Operating virtual junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 150°C
Package thermal impedance, θJA (see Notes 4 and 5): D (8-pin) package . . . . . . . . . . . . . . . . . .	. . . 197°C/W
D (14-pin) package . . . . . . . . . . . . . . . .	. . . 127°C/W
DBV package . . . . . . . . . . . . . . . . . . . . .	. . . 347°C/W
DCK package . . . . . . . . . . . . . . . . . . . . .	. . . 389°C/W
PW (8-pin) package . . . . . . . . . . . . . . . .	. . . 243°C/W
PW (14-pin) package . . . . . . . . . . . . . . .	. . . 170°C/W
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or PW package . . . . . . . . .	. . . . . 260°C
DBV or DCK package . . . . . .	. . . . . . . TBD
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±65 to 150°C

²Stresses beyond those listed under ªabsolute maximum ratingsº may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under ªrecommended operating conditionsº is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. All voltage values (except differential voltages and VCC specified for the measurement of IOS) are with respect to the network GND.

2.Differential voltages are at IN+ with respect to IN±.

3.Short circuits from outputs to VCC can cause excessive heating and eventual destruction.

4.Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) ± TA)/θJA. Selecting the maximum of 150°C can impact reliability.

5.The package thermal impedance is calculated in accordance with JESD 51.

recommended operating conditions

		MIN	MAX	UNIT
VCC	Supply voltage (single-supply operation)	2.7	5.5	V
TA	Operating free-air temperature	±40	85	°C

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265