Texas Instruments TLV2444IPWR, TLV2444IPW, TLV2444IDR, TLV2444ID, TLV2444CPWR Datasheet

TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

DOutput Swing Includes Both Supply Rails

DExtended Common-Mode Input Voltage Range . . . 0 V to 4.25 V (Min) at 5-V Single Supply

DNo Phase Inversion

DLow Noise . . . 16 nV/√ Hz Typ at f = 1 kHz

DLow Input Offset Voltage

950 µV Max at TA = 25°C (TLV244xA)

DLow Input Bias Current . . . 1 pA Typ

description

The TLV244x and TLV244xA are low-voltage operational amplifiers from Texas Instruments. The common-mode input voltage range of these devices has been extended over typical standard CMOS amplifiers, making them suitable for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This satisfies most design requirements without paying a premium for rail-to-rail input performance. They also exhibit rail-to-rail output performance for increased dynamic range in singleor split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. Both devices offer comparable ac performance while having lower noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLV244x has increased output drive over previous rail-to-rail operational amplifiers and can drive 600-Ω loads for telecommunications applications.

D600-Ω Output Drive

DHigh-Gain Bandwidth . . . 1.8 MHz Typ

DLow Supply Current . . . 750 µA Per Channel

Typ

DMacromodel Included

DAvailable in Q-Temp Automotive

HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards

HIGH-LEVEL OUTPUT VOLTAGE vs

HIGH-LEVEL OUTPUT CURRENT

	3
						VDD = 3 V
± V	2.5
Voltage	2
						TA = ± 40°C
-Level Output
	1.5
	1
High
			TA = 125°C
±
OH	0.5			TA = 85°C	TA = 25°C
V
	0
	0	2	4	6	8	10	12
		IOH ± High-Level Output Current ± mA

Figure 1

The other members in the TLV244x family are the low-power, TLV243x, and micro-power, TLV2422, versions.

The TLV244x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels and low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with singleor split-supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLV244xA is available with a maximum input offset voltage of 950 µV.

If the design requires single operational amplifiers, see the TI TLV2211/21/31. This is a family of rail-to-rail output operational amplifiers in the SOT-23 package. Their small size and low power consumption make them ideal for high density, battery-powered equipment.

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.

Advanced LinCMOS is a trademark of Texas Instruments Incorporated.

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 1999, Texas Instruments Incorporated

On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS		RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999
			TLV2442 AVAILABLE OPTIONS
				PACKAGED DEVICES
	VIOmax
TA		SMALL	CHIP CARRIER	CERAMIC DIP		TSSOP	CERAMIC FLAT
	AT 25°C	OUTLINE					PACK
			(FK)	(JG)		(PW)
		(D)					(U)
0°C to 70°C	2.5 mV	TLV2442CD	Ð	Ð		TLV2442CPW	Ð
±40°C to 85°C	950 V	TLV2442AID	Ð	Ð		TLV2442AIPW	Ð
	2.5 mV	TLV2442ID	Ð	Ð		Ð	Ð
±40°C to 125°C	950 V	TLV2442AQD	Ð	Ð		Ð	Ð
	2.5 mV	TLV2442QD	Ð	Ð		Ð	Ð
±55°C to 125°C	950 V	Ð	TLV2442AMFK	TLV2442AMJG		Ð	TLV2442AMU
	2.5 mV	Ð	TLV2442MFK	TLV2442MJG		Ð	TLV2442MU

The D and PW packages are available taped and reeled. Add R suffix to device type (e.g., TLV2442CDR).

TLV2444 AVAILABLE OPTIONS

			PACKAGED DEVICES
		VIOmax
	TA		SMALL	TSSOP
		AT 25°C	OUTLINE
				(PW)
			(D)
	0°C to 70°C	2.5 mV	TLV2444CD	TLV2444CPW
	±40°C to 125°C	950 V	TLV2444AID	TLV2444AIPW
		2.5 mV	TLV2444ID	TLV2444IPW

The D and PW packages are available taped and reeled. Add R suffix to device type (e.g., TLV2444CDR).

TLV2442

D OR JG PACKAGE

(TOP VIEW)

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

TLV2442

FK PACKAGE (TOP VIEW)

TLV2442

PW PACKAGE (TOP VIEW)

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

TLV2442	TLV2444
U PACKAGE	D OR PW PACKAGE
(TOP VIEW)	(TOP VIEW)

		NC	1OUT	NC	DD+	NC		1OUT	2	9	VDD +
					V
								NC	1	10	NC	1OUT	1	14	4OUT
								1IN ±	3	8	2OUT	1IN ±	2	13	4IN ±
		3	2	1	20 19							1IN+	3	12	4IN+
	NC						NC	1IN +	4	7	2IN ±
		4				18						VDD+	4	11	VDD±/GND
	1IN ±	5				17	2OUT	VDD ±/GND	5	6	2IN +
	NC	6				16	NC					2IN+	5	10	3IN+
												2IN ±	6	9	3IN ±
	1IN +	7				15	2IN ±
												2OUT	7	8	3OUT
	NC	8				14	NC
		9	10 11 12 13
		NC	/GND	NC	2IN+	NC
			DD±
			V
	NC ± No internal connection

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

75265 TEXAS DALLAS, •655303 BOX OFFICE POST

3

equivalent schematic (each amplifier)
Q22					Q29	Q31	Q34	Q36
						VB3
			Q26
		Q24				Q32		VB2
VB1
		Q25	Q27			Q33	Q35	VB4
Q23					Q30
							R10	Q37
	R9				D1
	Q3	R3	R4		Q13	Q15		R7
IN±	Q4	Q6	Q8	Q10			Q18
Q1
IN+								Q20
							R5	C2
		Q7	Q9
					C1
		VB3		Q11		Q16	R6	C3
VB2
Q2		Q5				Q14		Q21
				Q12		Q17	Q19
R1		R2
				VB4				R8

COMPONENT

COUNT

Transistors 69

Diodes 5

Resistors 26

Capacitors 6

VDD+

VDD±/GND

OUT

TLV2444A TLV2444, TLV2442A, TLV2442, OUTPUT RAIL-TO-RAIL LinCMOS Advanced AMPLIFIERS OPERATIONAL VOLTAGE-INPUT-WIDE 1999 NOVEMBER REVISED ± 1996 NOVEMBER ± SLOS169F

TLV2442, TLV2442A, TLV2444, TLV2444A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . 12 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . ± VDD
Input voltage, VI (any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . ±0.3 V to VDD
Input current, II (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . ± 5 mA
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . ± 50 mA
Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . ± 50 mA
Total current out of VDD ± . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . ± 50 mA
Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 0°C to 70°C
I suffix (dual) . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . ±40°C to 85°C
I suffix (quad) . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±40°C to 125°C
Q suffix . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±40°C to 125°C
M suffix . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±55°C to 125°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . 260°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, are with respect to the midpoint between VDD+ and VDD ±.

2. Differential voltages are at IN+ with respect to IN ±. Excessive current will flow if input is brought below VDD ± ± 0.3 V.

3.The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded.

DISSIPATION RATING TABLE

	PACKAGE	TA ≤ 25°C	DERATING FACTOR	TA = 70°C	TA = 85°C	TA = 125°C
		POWER RATING	ABOVE TA = 25°C	POWER RATING	POWER RATING	POWER RATING
	D (8)	725 mW	5.8 mW/°C	464 mW	377 mW	145 mW
	D (14)	1022 mW	7.6 mW/°C	900 mW	777 mW	450 mW
	FK	1375 mW	11.0 mW/°C	880 mW	715 mW	275 mW
	JG	1050 mW	8.4 mW/°C	672 mW	546 mW	210 mW
	PW (8)	525 mW	4.2 mW/°C	336 mW	273 mW	105 mW
	PW (14)	720 mW	5.6 mW/°C	634 mW	547 mW	317 mW
	U	675 mW	5.4 mW/°C	432 mW	350 mW	135 mW

recommended operating conditions

		C SUFFIX		I SUFFIX		Q SUFFIX		M SUFFIX		UNIT
		MIN	MAX	MIN	MAX	MIN	MAX	MIN	MAX
	Supply voltage, VDD	2.7	10	2.7	10	2.7	10	2.7	10	V
	Input voltage range, VI	VDD ±	VDD + ± 1	VDD ±	VDD + ± 1	VDD ±	VDD + ± 1.3	VDD ±	VDD + ± 1.3	V
	Common-mode input voltage,	VDD ±	VDD + ± 1	VDD ±	VDD + ± 1	VDD ± + 2	VDD + ± 1.3	VDD ± + 2	VDD + ± 1.3	V
	VIC
	Operating free-air temperature,	0	70	± 40	125	± 40	125	± 55	125	°C
	TA

4	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2442, TLV2442A, TLV2444, TLV2444A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)

	PARAMETER	TEST CONDITIONS			T ²		TLV2442		UNIT
					A	MIN	TYP	MAX
				TLV244xC	25°C		300	2000
				TLV244xI	Full range			2500
VIO	Input offset voltage			TLV244xAI	25°C		300	950	µV
					Full range			1500
				TLV2442AQ	25°C		300	950
				TLV2442AM	Full range			1600
αVIO	Temperature coefficient of input				25°C		2		µV/°C
	offset voltage				to 85°C
		VIC = 1.5 V,
	Input offset voltage long-term drift
		VO = 1.5 V,			25°C		0.002		µV/mo
	(see Note 4)
		RS = 50 Ω
IIO	Input offset current				25°C		0.5		pA
					Full range			150
					25°C		1
					±40°C to			150
					85°C
IIB	Input bias current								pA
					125°C			350
				TLV2442Q/AQ	Full range			260
				TLV2442M/AM
						0	±0.25
					25°C	to	to
						2.25	2.5
						0
					Full range	to
VICR	Common-mode input voltage	|VIO| ≤ 5 mV,	RS = 50 Ω			2			V
	range				25°C to	0	±0.25
						to	to
					±55°C
						2.25	2.5
						0
					125°C	to
						2
		IO = ± 100 µA			25°C		2.98
VOH	High-level output voltage	IO = ±3 mA			25°C		2.5		V
					Full range	2.25
		VIC = 1.5 V,	IO = 100 µA		25°C		0.02
VOL	Low-level output voltage	VIC = 1.5 V,	IO = 3 mA		25°C		0.63		V
					Full range			1
	Large-signal differential		RL = 600 Ω		25°C	0.7	1
AVD		VO = 1 V to 2 V			Full range	0.4			V/mV
	voltage amplification
			RL = 1 MΩ		25°C		750
rid	Differential input resistance				25°C		1000		GΩ
ri	Common-mode input resistance				25°C		1000		GΩ
ci	Common-mode input capacitance	f = 10 kHz			25°C		8		pF
zo	Closed-loop output impedance	f = 1 MHz,	AV = 10		25°C		130		Ω

²Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is ± 40°C to 85°C. Full range for the quad I suffix is ± 40°C to 125°C. Full range for the Q suffix is ± 40°C to 125°C. Full range for the M suffix is ± 55°C to 125°C.

NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

5

TLV2442, TLV2442A, TLV2444, TLV2444A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted) (continued)

	PARAMETER	TEST CONDITIONS		T ²		TLV2442		UNIT
				A	MIN	TYP	MAX
		VIC = 0 to 2.25 V,		25°C	65	75
				Full range	55
CMRR	Common-mode rejection ratio	VO = 1.5 V,						dB
			TLV2442Q/AQ
		RS = 50 Ω		Full range	50
			TLV2442M/AM
kSVR	Supply-voltage rejection ratio	VDD = 2.7 V to 8 V, VIC = VDD/2,		25°C	80	95		dB
	( VDD ± / VIO)	No load		Full range	80
IDD	Supply current (per channel)	VO = 1.5 V,		25°C		725	1100	µA
		No load		Full range			1100

²Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is ± 40°C to 85°C. Full range for the quad I suffix is ± 40°C to 125°C. Full range for the Q suffix is ± 40°C to 125°C. Full range for the M suffix is ± 55°C to 125°C.

operating characteristics at specified free-air temperature, VDD = 3 V

PARAMETER

TEST CONDITIONS

T ²

TLV244x

UNIT

A

MIN

TYP

MAX

25°C

0.65

1.3

VO = 1 V to 2 V,

Full

0.65

V/µs

SR

Slew rate at unity gain

RL = 600 Ω,

range

CL = 100 pF

TLV2442Q/AQ

Full

0.4

TLV2442M/AM

range

Vn

Equivalent input noise voltage

f = 10 Hz

25°C

170

nV/√

Hz

f = 1 kHz

25°C

18

VN(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 1 Hz

25°C

2.6

µV

f = 0.1 Hz to 10 Hz

25°C

5.1

25°C

In

Equivalent input noise current

0.6

fA/√

Hz

VO = 0.5 V to 2.5 V,

AV = 1

0.08%

25°C

THD + N

Total harmonic distortion plus noise

RL = 600 Ω,

AV = 10

0.3%

f = 1 kHz

AV = 100

2%

Gain-bandwidth product

f =10 kHz,

RL = 600 Ω,

25°C

1.75

MHz

CL = 100 pF

BOM

Maximum output-swing bandwidth

VO(PP) = 1 V,

RL = 600 Ω,

25°C

0.9

MHz

AV = 1,

CL = 100 pF

AV = ±1,

to 2.3 V,

To 0.1%

1.5

ts

Settling time

Step = ± 2.3 V

25°C

µs

RL = 600 Ω,

To 0.01%

3.2

CL = 100 pF

φm

Phase margin at unity gain

RL = 600 Ω,

CL = 100 pF

25°C

65°

Gain margin

25°C

9

dB

²Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is ± 40°C to 85°C. Full range for the quad I suffix is ± 40°C to 125°C. Full range for the Q suffix is ± 40°C to 125°C. Full range for the M suffix is ± 55°C to 125°C.

6	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2442, TLV2442A, TLV2444, TLV2444A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)

	PARAMETER	TEST CONDITIONS			T ²		TLV244x		UNIT
					A	MIN	TYP	MAX
				TLV244xC	25°C		300	2000
				TLV244xI	Full range			2500
VIO	Input offset voltage			TLV244xA	25°C		300	950	µV
					Full range			1500
				TLV2442AQ	25°C		300	950
				TLV2442AM	Full range			1600
αVIO	Temperature coefficient of input				25°C		2		µV/°C
	offset voltage				to 85°C
	Input offset voltage long-term	VDD ± = ± 2.5 V,	VIC = 0,
	drift				25°C		0.002		µV/mo
		VO = 0,	RS = 50 Ω
	(see Note 4)
IIO	Input offset current				25°C		0.5		pA
					Full range			150
					25°C		1
					±40°C to			150
					85°C
IIB	Input bias current								pA
					125°C			350
				TLV2442Q/AQ	Full range			260
				TLV2442M/AM
						0	±0.25
					25°C	to	to
VICR	Common-mode input voltage	|VIO| ≤ 5 mV,	RS = 50 Ω			4.25	4.5		V
	range					0
					Full range	to
						4
		IOH = ± 100 µA			25°C		4.97
VOH	High-level output voltage	IOH = ±5 mA			25°C	4	4.35		V
					Full range	4
		VIC = 2.5 V,	IOL = 100 µA		25°C		0.01
VOL	Low-level output voltage	VIC = 2.5 V,	IOL = 5 mA		25°C		0.8		V
					Full range			1.25
	Large-signal differential	VIC = 2.5 V,	RL = 600 Ω³		25°C	0.9	1.3
AVD					Full range	0.5			V/mV
	voltage amplification	VO = 1 V to 4 V
			RL = 1 MΩ³		25°C		950
rid	Differential input resistance				25°C		1000		GΩ
ri	Common-mode input resistance				25°C		1000		GΩ
ci	Common-mode input	f = 10 kHz			25°C		8		pF
	capacitance
zo	Closed-loop output impedance	f = 1 MHz,	AV = 10		25°C		140		Ω
CMRR	Common-mode rejection ratio	VIC = 0 to 4.25 V,	VO = 2.5 V,		25°C	70	75		dB
		RS = 50 Ω			Full range	70

²	Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is ± 40°C to 85°C. Full range for the quad I suffix is ± 40°C to 125°C. Full
	range for the Q suffix is ± 40°C to 125°C. Full range for the M suffix is ± 55°C to 125°C.
³ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

7

TLV2442, TLV2442A, TLV2444, TLV2444A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) (continued)

	PARAMETER			TEST CONDITIONS		T ²		TLV244x		UNIT
						A	MIN	TYP	MAX
kSVR	Supply-voltage rejection ratio (	VDD /	VIO)	VDD = 4.4 V to 8 V,		25°C	80	95		dB
				VIC = VDD /2,	No load	Full range	80
IDD	Supply current (per channel)			VO = 2.5 V,	No load	25°C		750	1100	µA
						Full range			1100

²Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is ± 40°C to 85°C. Full range for the quad I suffix is ± 40°C to 125°C. Full range for the Q suffix is ± 40°C to 125°C. Full range for the M suffix is ± 55°C to 125°C.

operating characteristics at specified free-air temperature, VDD = 5 V

PARAMETER

TEST CONDITIONS

T ²

TLV244x

UNIT

A

MIN

TYP

MAX

VO = 0.5 V to 2.5 V,

25°C

0.75

1.4

Full range

0.75

SR

Slew rate at unity gain

RL = 600 Ω³ ,

V/ s

CL = 100 pF³

TLV2442Q/AQ

Full range

0.5

TLV2442M/AM

Vn

Equivalent input noise voltage

f = 10 Hz

25°C

130

nV/√

Hz

f = 1 kHz

25°C

16

VN(PP)

Peak-to-peak equivalent input noise

f = 0.1 Hz to 1 Hz

25°C

1.8

µV

voltage

f = 0.1 Hz to 10 Hz

25°C

3.6

25°C

In

Equivalent input noise current

0.6

fA/√

Hz

VO = 1.5 V to 3.5 V,

AV = 1

0.017%

THD + N

Total harmonic distortion plus noise

f = 1 kHz,

AV = 10

25°C

0.17%

RL = 600 Ω³

AV = 100

1.5%

Gain-bandwidth product

f =10 kHz,

RL = 600 Ω³ ,

25°C

1.81

MHz

CL = 100 pF³

BOM

Maximum output-swing bandwidth

VO(PP) = 2 V,

AV

= 1,

25°C

0.5

MHz

RL = 600 Ω³ ,

CL

= 100 pF³

AV = ± 1,

To 0.1%

1.5

ts

Settling time

Step = 0.5 V to 2.5 V,

25°C

µs

RL = 600 Ω³ ,

To 0.01%

2.6

CL = 100 pF³

φm

Phase margin at unity gain

RL = 600 Ω³ ,

CL

= 100 pF³

25°C

68°

Gain margin

25°C

8

dB

² Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is ± 40°C to 85°C. Full range for the quad I suffix is ± 40°C to 125°C. Full range for the Q suffix is ± 40°C to 125°C. Full range for the M suffix is ± 55°C to 125°C.

³ Referenced to 2.5 V

8	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2442, TLV2442A, TLV2444, TLV2444A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS169F ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

TYPICAL CHARACTERISTICS

Table of Graphs²

				FIGURE
	VIO	Input offset voltage	Distribution	2,	3
			vs Common-mode voltage	4,	5
	αVIO	Input offset voltage temperature coefficient	Distribution	6,	7
	IIB /IIO	Input bias and input offset currents	vs Free-air temperature	8
	VOH	High-level output voltage	vs High-level output current	9, 10
	VOL	Low-level output voltage	vs Low-level output current	11, 12
	VO(PP)	Maximum peak-to-peak output voltage	vs Frequency	13
	IOS	Short-circuit output current	vs Supply voltage	14
			vs Free-air temperature	15
	VO	Output voltage	vs Differential Input voltage	16,	17
	AVD	Differential voltage amplification	vs Load resistance	18
	AVD	Large-signal differential voltage amplification	vs Frequency	19,	20
			vs Free-air temperature	21,	22
	zo	Output impedance	vs Frequency	23,	24
	CMRR	Common-mode rejection ratio	vs Frequency	25
			vs Free-air temperature	26
	kSVR	Supply-voltage rejection ratio	vs Frequency	27,	28
			vs Free-air temperature	29
	IDD	Supply current	vs Supply voltage	30
	SR	Slew rate	vs Load capacitance	31
			vs Free-air temperature	32
		Inverting large-signal pulse response		33,	34
	VO	Voltage-follower large-signal pulse response		35,	36
		Inverting small-signal pulse response		37,	38
		Voltage-follower small-signal pulse response		39,	40
	Vn	Equivalent input noise voltage	vs Frequency	41,	42
		Noise voltage	Over a 10-second period	43
	THD + N	Total harmonic distortion plus noise	vs Frequency	44,	45
		Gain-bandwidth product	vs Free-air temperature	46
			vs Supply voltage	47
	φm	Phase margin	vs Frequency	19,	20
			vs Load capacitance	48
		Gain margin	vs Load capacitance	49
	B1	Unity-gain bandwidth	vs Load capacitance	50

² For all graphs where VDD = 5 V, all loads are referenced to 2.5 V.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

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