Texas Instruments TLV2434IPWR, TLV2434IPW, TLV2432IDR, TLV2432ID, TLV2432CPWR Datasheet

TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

D D

D D D

Output Swing Includes Both Supply Rails

Extended Common-Mode Input Voltage Range . . . 0 V to 4.5 V (Min) with 5-V Single Supply

No Phase Inversion

Low Noise . . . 18 nV/√ Hz Typ at f = 1 kHz

Low Input Offset Voltage

950 µV Max at TA = 25°C (TLV243xA)

DVery Low Supply Current . . . 125 µA Per

Channel Max

D600-Ω Output Drive

DMacromodel Included

DAvailable in Q-Temp Automotive HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards

DLow Input Bias Current . . . 1 pA Typ

	HIGH-LEVEL OUTPUT VOLTAGE
description	vs
	HIGH-LEVEL OUTPUT CURRENT

The TLV243x and TLV243xA are low-voltage operational amplifier from Texas Instruments. The common-mode input voltage range for each device is extended over the typical 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. The TLV243x only requires 100 µA (typ) of supply current per channel, making it ideal for battery-powered applications. The TLV243x also has increased output drive over previous rail-to-rail operational amplifiers and can drive 600-Ω loads for telecom applications.

	5
± V					VDD = 5 V
	4
Voltage
Level Output	3
			TA = 125°C
	2		TA = 85°C
-			TA = 25°C
± High
			TA =±40°C
VOH	1
	0
	0	4	8	12	16	20
		IOH ± High-Level Output Current ± mA

Figure 1

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

The TLV243x, 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 TLV243xA is available and has 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

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

TLV2432 and TLV2432A 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	TLV2432CD	Ð	Ð		TLV2432CPW	Ð
±40°C to 85°C	950 V	TLV2432AID	Ð	Ð		TLV2432AIPW	Ð
	2.5 mV	TLV2432ID	Ð	Ð		Ð	Ð
±40°C to 125°C	950 V	TLV2432AQD	Ð	Ð		Ð	Ð
	2.5 mV	TLV2432QD	Ð	Ð		Ð	Ð
±55°C to 125°C	950 V	Ð	TLV2432AMFK	TLV2432AMJG		Ð	TLV2432AMU
	2.5 mV	Ð	TLV2432MFK	TLV2432MJG		Ð	TLV2432MU

The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2432CDR). The PW package is available only left-end taped and reeled.

TLV2434 AVAILABLE OPTIONS

			PACKAGED DEVICES
	TA	VIOmax AT 25°C	SMALL	TSSOP
			OUTLINE
				(PW)
			(D)
	0°C to 70°C	2.5 mV	TLV2434CD	TLV2434CPW
	±40°C to 125°C	950 V	TLV2434AID	TLV2434AIPW
		2.5 mV	TLV2434ID	TLV2434IPW

The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2434CDR). The

PW package is available only left-end taped and reeled.

TLV2432

D OR JG PACKAGE

(TOP VIEW)

1OUT				1	8			VDD +
1IN ±				2	7			2OUT
1IN +				3	6			2IN ±
VDD ±/GND				4	5			2IN +
TLV2432

FK PACKAGE (TOP VIEW)

TLV2432

PW PACKAGE (TOP VIEW)

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

	NC	1OUT	NC	DD+	NC			TLV2432				D OR PW PACKAGE
				V				U PACKAGE				TLV2434
								(TOP VIEW)				(TOP VIEW)
	3	2	1	20 19
NC						NC
	4				18		NC	1	10	NC	1OUT	1	14	4OUT
1IN ±	5				17	2OUT
							1OUT	2	9	VDD +	1IN ±	2	13	4IN ±
NC	6				16	NC
											1IN+	3	12
1IN +	7				15	2IN ±	1IN ±	3	8	2OUT				4IN+
							1IN +	4	7	2IN ±	VDD+	4	11	VDD±/GND
NC	8				14	NC
	9	10 11 12 13					VDD ±/GND	5	6	2IN +	2IN+	5	10	3IN+
	NC	/GND	NC	2IN+	NC						2IN ±	6	9	3IN ±
											2OUT	7	8	3OUT
		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

VDD+

COMPONENT

COUNT

Transistors 69

Diodes 5

Resistors 26

Capacitors 6

VDD±/GND

OUT

TLV2434A TLV2434, TLV2432A, TLV2432, OUTPUT RAIL-TO-RAIL LinCMOS Advanced AMPLIFIERS OPERATIONAL VOLTAGE-INPUT-WIDE 1999 NOVEMBER REVISED ± 1996 NOVEMBER ± SLOS168E

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± 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): C and I suffix . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . ±0.3 V to VDD
Input current, II (each 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 flows 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 + ± 0.8	VDD ±	VDD + ± 0.8	VDD ±	VDD + ± 0.8	VDD ±	VDD + ± 0.8	V
	Common-mode input voltage,	VDD ±	VDD + ± 1.3	VDD ±	VDD + ± 1.3	VDD ±	VDD + ± 1.3	VDD ±	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

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

	PARAMETER	TEST CONDITIONS		T ²		TLV243x		UNIT
				A	MIN	TYP	MAX
		VIC = 0,	TLV243xC,	25°C		300	2000
			TLV243xI	Full range			2500
VIO	Input offset voltage	VO = 0,						µV
				25°C
		VDD ± = ± 1.5 V,	TLV243xAI			300	950
		RS = 50 Ω
				Full range			1500
αVIO	Temperature coefficient of input offset voltage			25°C		2		µV/°C
				to 70°C
	Input offset voltage long-term drift			25°C		0.003		µV/mo
	(see Note 4)	VIC = 0,	VDD ± = ± 1.5 V,
				25°C
IIO	Input offset current	VO = 0,	RS = 50 Ω			0.5		pA
				Full range			150
IIB	Input bias current			25°C		1		pA
				Full range			150
					0	±0.25
				25°C	to	to
VICR	Common-mode input voltage range	|VIO| ≤ 5 mV,	RS = 50 Ω		2.5	2.75		V
					0
				Full range	to
					2.2
		IOH = ± 100 µA		25°C		2.98
VOH	High-level output voltage	IOH = ±3 mA		25°C		2.5		V
				Full range	2.25
		VIC = 1.5 V,	IOL = 100 µA	25°C		0.02
VOL	Low-level output voltage	VIC = 1.5 V,	IOL = 3 mA	25°C		0.83		V
				Full range			1
		V = 2.5 V,	RL = 2 kΩ³	25°C	1.5	2.5
AVD	Large-signal differential voltage amplification	IC		Full range	1			V/mV
		VO = 1 V to 2 V
			RL = 1 MΩ³	25°C		750
ri(d)	Differential input resistance			25°C		1000		GΩ
ri(c)	Common-mode input resistance			25°C		1000		GΩ
ci(c)	Common-mode input capacitance	f = 10 kHz		25°C		8		pF
zo	Closed-loop output impedance	f = 100 kHz,	AV = 10	25°C		130		Ω
CMRR	Common-mode rejection ratio	VIC = 0 to 2.5 V,	VO = 1.5 V,	25°C	70	83		dB
		RS = 50 Ω		Full range	70
kSVR	Supply-voltage rejection ratio ( VDD/ VIO)	VDD = 2.7 V to 8 V,		25°C	80	95		dB
		VIC = VDD /2,	No load	Full range	80
IDD	Supply current (per channel)	VO = 1.5 V,	No load	25°C		98	125	µA
				Full range			125

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. ³ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

PARAMETER

TEST CONDITIONS

T ²

TLV243x

UNIT

A

MIN

TYP

MAX

V = 1 V to 2 V,

R

= 2 kΩ³ ,

25°C

0.15

0.25

SR

Slew rate at unity gain

L

V/µs

Full

O

0.1

CL = 100 pF³

range

Vn

Equivalent input noise voltage

f = 10 Hz

25°C

120

nV/√

Hz

f = 1 kHz

25°C

22

VN(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 1 Hz

25°C

2.7

µV

f = 0.1 Hz to 10 Hz

25°C

4

25°C

In

Equivalent input noise current

0.6

fA√

Hz

THD + N

Total harmonic distortion plus noise

VO = 0.5 V to 2.5 V,

AV = 1

25°C

0.065%

f = 1 kHz,

RL = 2 kΩ³

AV = 10

0.5%

Gain-bandwidth product

f = 10 kHz,

RL = 2 kΩ³ ,

25°C

0.5

MHz

CL = 100 pF³

BOM

Maximum output-swing bandwidth

VO(PP) = 1 V,

AV

= 1,

25°C

220

kHz

RL = 2 kΩ³ ,

CL = 100 pF³

AV = ±1,

To 0.1%

6.4

ts

Settling time

Step = 0.5 V to 2.5 V,

25°C

µs

RL = 2 kΩ³ ,

To 0.01%

14.1

CL = 100 pF³

φm

Phase margin at unity gain

RL = 2 kΩ³,,

CL

= 100 pF³

25°C

62°

Gain margin

25°C

11

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. ³ Referenced to 2.5 V

6	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

					TLV243xQ,
	PARAMETER	TEST CONDITIONS		T ²	TLV243xM			UNIT
				A
					MIN	TYP	MAX
		VIC = 0,	TLV243xQ,	25°C		300	2000
			TLV243xM	Full range			2500
VIO	Input offset voltage	VO = 0,						µV
		VDD ± = ± 1.5 V,	TLV243xAQ,	25°C		300	950
		RS = 50 Ω	TLV243xAM
				Full range			2000
αVIO	Temperature coefficient of input offset voltage			25°C		2		µV/°C
				to 70°C
	Input offset voltage long-term drift			25°C		0.003		µV/mo
	(see Note 4)	VIC = 0,	VDD ± = ± 1.5 V,
IIO	Input offset current	VO = 0,	RS = 50 Ω	25°C		0.5		pA
				Full range			150
IIB	Input bias current			25°C		1		pA
				Full range			300
					0	±0.25
				25°C	to	to
VICR	Common-mode input voltage range	|VIO| ≤ 5 mV,	RS = 50 Ω		2.5	2.75		V
					0
				Full range	to
					2.2
		IOH = ± 100 µA		25°C		2.98
VOH	High-level output voltage	IOH = ±3 mA		25°C		2.5		V
				Full range	2.25
		VIC = 1.5 V,	IOL = 100 µA	25°C		0.02
VOL	Low-level output voltage	VIC = 1.5 V,	IOL = 3 mA	25°C		0.83		V
				Full range			1
		V = 2.5 V,	RL = 2 kΩ³	25°C	1.5	2.5
AVD	Large-signal differential voltage amplification	IC		Full range	0.5			V/mV
		VO = 1 V to 2 V
			RL = 1 MΩ³	25°C		750
ri(d)	Differential input resistance			25°C		1000		GΩ
ri(c)	Common-mode input resistance			25°C		1000		GΩ
ci(c)	Common-mode input capacitance	f = 10 kHz		25°C		8		pF
zo	Closed-loop output impedance	f = 100 kHz,	AV = 10	25°C		130		Ω
CMRR	Common-mode rejection ratio	VIC = 0 to 2.5 V,	VO = 1.5 V,	25°C	70	83		dB
		RS = 50 Ω		Full range	70
kSVR	Supply-voltage rejection ratio ( VDD/ VIO)	VDD = 2.7 V to 8 V,		25°C	80	95		dB
		VIC = VDD /2,	No load	Full range	80
IDD	Supply current	VO = 1.5 V,	No load	25°C		195	250	µA
				Full range			260

² Full range is ± 40°C to 125°C for Q level part, ± 55°C to 125°C for M level part. ³ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

TLV243xQ,

TLV243xM,

PARAMETER

TEST CONDITIONS

T ²

TLV243xAQ,

UNIT

A

TLV243xAM

MIN

TYP

MAX

V = 1 V to 2 V,

R

= 2 kΩ³ ,

25°C

0.15

0.25

SR

Slew rate at unity gain

L

V/µs

Full

O

0.1

CL = 100 pF³

range

Vn

Equivalent input noise voltage

f = 10 Hz

25°C

120

nV/√

Hz

f = 1 kHz

25°C

22

VN(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 1 Hz

25°C

2.7

µV

f = 0.1 Hz to 10 Hz

25°C

4

In

Equivalent input noise current

25°C

0.6

fA√

Hz

THD + N

Total harmonic distortion plus noise

VO = 0.5 V to 2.5 V,

AV = 1

25°C

0.065%

f = 1 kHz,

RL = 2 kΩ³

AV = 10

0.5%

Gain-bandwidth product

f = 10 kHz,

RL = 2 kΩ³ ,

25°C

0.5

MHz

CL = 100 pF³

BOM

Maximum output-swing bandwidth

VO(PP) = 1 V,

AV

= 1,

25°C

220

kHz

RL = 2 kΩ³ ,

CL = 100 pF³

AV = ±1,

To 0.1%

6.4

ts

Settling time

Step = 0.5 V to 2.5 V,

25°C

µs

RL = 2 kΩ³ ,

To 0.01%

14.1

CL = 100 pF³

φm

Phase margin at unity gain

RL = 2 kΩ³,,

CL

= 100 pF³

25°C

62°

Gain margin

25°C

11

dB

²	Full range is ± 40°C to 125°C for Q level part, ± 55°C to 125°C for M level part.
³	Referenced to 2.5 V

8	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

	PARAMETER	TEST CONDITIONS		T ²		TLV243x		UNIT
				A	MIN	TYP	MAX
		VIC = 0,	TLV243x	25°C		300	2000
				Full range			2500
VIO	Input offset voltage	VO = 0,						µV
				25°C
		VDD ± = ± 2.5 V,	TLV243xA			300	950
		RS = 50 Ω
				Full range			1500
αVIO	Temperature coefficient of input offset voltage			25°C		2		µV/°C
				to 70°C
	Input offset voltage long-term drift			25°C		0.003		µV/mo
	(see Note 4)	VIC = 0,	VDD ± = ± 2.5 V,
				25°C
IIO	Input offset current	VO = 0,	RS = 50 Ω			0.5		pA
				Full range			150
IIB	Input bias current			25°C		1		pA
				Full range			150
					0	±0.25
				25°C	to	to
VICR	Common-mode input voltage range	|VIO| ≤ 5 mV,	RS = 50 Ω		4.5	4.75		V
					0
				Full range	to
					4.2
		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
		V = 2.5 V,	RL = 2 kΩ³	25°C	2.5	3.8
AVD	Large-signal differential voltage amplification	IC		Full range	1.5			V/mV
		VO = 1 V to 4 V
			RL = 1 MΩ³	25°C		950
ri(d)	Differential input resistance			25°C		1000		GΩ
ri(c)	Common-mode input resistance			25°C		1000		GΩ
ci(c)	Common-mode input capacitance	f = 10 kHz		25°C		8		pF
zo	Closed-loop output impedance	f = 100 kHz,	AV = 10	25°C		130		Ω
CMRR	Common-mode rejection ratio	VIC = 0 to 4.5 V,	VO = 2.5 V,	25°C	70	90		dB
		RS = 50 Ω		Full range	70
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		100	125	µA
				Full range			125

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. ³ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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

9

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

PARAMETER

TEST CONDITIONS

T ²

TLV243x

UNIT

A

MIN

TYP

MAX

V = 1.5 V to 3.5 V,

R

= 2 kΩ³

,

25°C

0.15

0.25

SR

Slew rate at unity gain

L

V/µs

O

Full

CL = 100 pF³

0.1

range

Vn

Equivalent input noise voltage

f = 10 Hz

25°C

100

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

1.9

µV

f = 0.1 Hz to 10 Hz

25°C

2.8

25°C

In

Equivalent input noise current

0.6

fA√

Hz

THD + N

Total harmonic distortion plus noise

VO = 1.5 V to 3.5 V,

AV = 1

25°C

0.045%

f = 1 kHz,

RL = 2 kΩ³

AV = 10

0.4%

Gain-bandwidth product

f = 10 kHz,

RL =2 kΩ³ ,

25°C

0.55

MHz

CL = 100 pF³

BOM

Maximum output-swing bandwidth

VO(PP) = 2 V,

AV = 1,

25°C

100

kHz

RL = 2 kΩ³ ,

CL = 100 pF³

AV = ±1,

To 0.1%

6.4

ts

Settling time

Step = 1.5 V to 3.5 V,

25°C

µs

RL = 2 kΩ³ ,

To 0.01%

13.1

CL = 100 pF³

φm

Phase margin at unity gain

RL = 2 kΩ³,,

CL = 100 pF³

25°C

66°

Gain margin

25°C

11

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. ³ Referenced to 2.5 V

10	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2432, TLV2432A, TLV2434, TLV2434A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS

SLOS168E ± NOVEMBER 1996 ± REVISED NOVEMBER 1999

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

					TLV243xQ,
	PARAMETER	TEST CONDITIONS		T ²	TLV243xM			UNIT
				A
					MIN	TYP	MAX
		VIC = 0,	TLV2453x	25°C		300	2000
				Full range			2500
VIO	Input offset voltage	VO = 0,						µV
				25°C
		VDD ± = ± 2.5 V,	TLV2453xA			300	950
		RS = 50 Ω
				Full range			2000
αVIO	Temperature coefficient of input offset voltage			25°C		2		µV/°C
				to 70°C
	Input offset voltage long-term drift			25°C		0.003		µV/mo
	(see Note 4)	VIC = 0,	VDD ± = ± 2.5 V,
IIO	Input offset current	VO = 0,	RS = 50 Ω	25°C		0.5		pA
				Full range			150
IIB	Input bias current			25°C		1		pA
				Full range			300
					0	±0.25
				25°C	to	to
VICR	Common-mode input voltage range	|VIO| ≤ 5 mV,	RS = 50 Ω		4.5	4.75		V
					0
				Full range	to
					4.2
		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
		V = 2.5 V,	RL = 2 kΩ³	25°C	2.5	3.8
AVD	Large-signal differential voltage amplification	IC		Full range	0.5			V/mV
		VO = 1 V to 4 V
			RL = 1 MΩ³	25°C		950
ri(d)	Differential input resistance			25°C		1000		GΩ
ri(c)	Common-mode input resistance			25°C		1000		GΩ
ci(c)	Common-mode input capacitance	f = 10 kHz		25°C		8		pF
zo	Closed-loop output impedance	f = 100 kHz,	AV = 10	25°C		130		Ω
CMRR	Common-mode rejection ratio	VIC = 0 to 4.5 V,	VO = 2.5 V,	25°C	70	90		dB
		RS = 50 Ω		Full range	70
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	VO = 2.5 V,	No load	25°C		200	250	µA
				Full range			270

² Full range is ± 40°C to 125°C for Q level part, ± 55°C to 125°C for M level part. ³ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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

11