Texas Instruments TLV2475IPWPR, TLV2475CD, TLV2475AIPWP, TLV2475AIPWPR, TLV2475AIN Datasheet

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

D D D D

D D

CMOS Rail-To-Rail Input/Output

TLV2470

Input Bias Current . . . 2.5 pA

DBV PACKAGE

(TOP VIEW)

Low Supply Current . . . 600 A/Channel

OUT

1

6

VDD

Ultra-Low Power Shutdown Mode

IDD(SHDN) . . .

350 nA/ch at 3 V

GND

2

5

SHDN

IDD(SHDN) . . .

1000 nA/ch at 5 V

Gain-Bandwidth Product . . . 2.8 MHz

IN+

3

4

IN ±

High Output Drive Capability

±±10 mA at 180 mV

±±35 mA at 500 mV

D D D

Input Offset Voltage . . . 250 V (typ)

Supply Voltage Range . . . 2.7 V to 6 V

Ultra Small Packaging

±5 or 6 Pin SOT-23 (TLV2470/1)

±8 or 10 Pin MSOP (TLV2472/3)

description

The TLV247x is a family of CMOS rail-to-rail input/output operational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600 A/channel while offering 2.8 MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower operational amplifiers. The TLV247x can swing to within 180 mV of each supply rail while driving a 10-mA load. For non-RRO applications, the TLV247x can supply ±35 mA at 500 mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits.

FAMILY PACKAGE TABLE

	DEVICE	NUMBER OF		PACKAGE TYPES				SHUTDOWN	UNIVERSAL EVM
		CHANNELS	PDIP	SOIC	SOT-23	TSSOP	MSOP		BOARD
	TLV2470	1	8	8	6	Ð	Ð	Yes
	TLV2471	1	8	8	5	Ð	Ð	Ð
									Refer to the EVM
	TLV2472	2	8	8	Ð	Ð	8	Ð
									Selection Guide
	TLV2473	2	14	14	Ð	Ð	10	Yes
									(Lit# SLOU060)
	TLV2474	4	14	14	Ð	14	Ð	Ð
	TLV2475	4	16	16	Ð	16	Ð	Yes

A SELECTION OF SINGLE-SUPPLY OPERATIONAL AMPLIFIER PRODUCTS²

DEVICE	VDD	VIO	BW	SLEW RATE	IDD (per channel)	OUTPUT	RAIL-TO-RAIL
	(V)	( V)	(MHz)	(V/ s)	( A)	DRIVE
TLV247X	2.7 ± 6.0	250	2.8	1.5	600	±35 mA	I/O
TLV245X	2.7 ± 6.0	20	0.22	0.11	23	±10 mA	I/O
TLV246X	2.7 ± 6.0	150	6.4	1.6	550	±90 mA	I/O
TLV277X	2.5 ± 6.0	360	5.1	10.5	1000	±10 mA	O

² All specifications measured at 5 V.

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.

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

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

TLV2470 and TLV2471 AVAILABLE OPTIONS

		PACKAGED DEVICES
TA
	SMALL OUTLINE	SOT-23			PLASTIC DIP
	(D)²	(DBV)²		SYMBOL	(P)
0°C to 70°C	TLV2470CD	TLV2470CDBV		VAUC	TLV2470CP
	TLV2471CD	TLV2471CDBV		VAVC	TLV2471CP
	TLV2470ID	TLV2470IDBV		VAUI	TLV2470IP
±40°C to 125°C	TLV2471ID	TLV2471IDBV		VAVI	TLV2471IP
	TLV2470AID	Ð		Ð	TLV2470AIP
	TLV2471AID	Ð		Ð	TLV2471AIP

²This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV2470CDR).

TLV2472 AND TLV2473 AVAILABLE OPTIONS

				PACKAGED DEVICES
TA	SMALL	MSOP			MSOP			PLASTIC	PLASTIC
	OUTLINE							DIP	DIP
	(D)²	(DGN)²		SYMBOL³	(DGQ)²		SYMBOL³	(N)	(P)
0°C to 70°C	TLV2472CD	TLV2472CDGN		xxTIABU	Ð		Ð	Ð	TLV2472CP
	TLV2473CD	Ð		Ð	TLV2473CDGQ		xxTIABW	TLV2473CN	Ð
	TLV2472ID	TLV2472IDGN		xxTIABV	Ð		Ð	Ð	TLV2472IP
±40°C to 125°C	TLV2473ID	Ð		Ð	TLV2473IDGQ		xxTIABX	TLV2473IN	Ð
	TLV2472AID	Ð		Ð	Ð		Ð	Ð	TLV2472AIP
	TLV2473AID	Ð		Ð	Ð		Ð	TLV2473AIN	Ð

² This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV2472CDR). ³ xx represents the device date code.

TLV2474 and TLV2475 AVAILABLE OPTIONS

	PACKAGED DEVICES
TA
	SMALL OUTLINE	PLASTIC DIP		TSSOP
	(D)²	(N)		(PWP)²
0°C to 70°C	TLV2474CD	TLV2474CN		TLV2474CPWP
	TLV2475CD	TLV2475CN		TLV2475CPWP
	TLV2474ID	TLV2474IN		TLV2474IPWP
±40°C to 125°C	TLV2475ID	TLV2475IN		TLV2475IPWP
	TLV2474AID	TLV2474AIN		TLV2474AIPWP
	TLV2475AID	TLV2475AIN		TLV2475AIPWP

²This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV2474CDR).

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

TLV247x PACKAGE PINOUTS

					TLV2470																TLV2470																					TLV2471
		DBV PACKAGE																D OR P PACKAGE																					DBV PACKAGE
				(TOP VIEW)																	(TOP VIEW)																			(TOP VIEW)
OUT															VDD	NC																			OUT					1							5								VDD
				1				6													1			8									SHDN
GND				2				5								IN ±					2							7					VDD		GND					2
															SHDN	IN +					3								6				OUT
IN+				3							4				IN ±	GND					4			5									NC		IN+					3									4						IN ±
				TLV2471																	TLV2472																					TLV2473
	D OR P PACKAGE															D, DGN, OR P PACKAGE																							DGQ PACKAGE
			(TOP VIEW)																	(TOP VIEW)																				(TOP VIEW)
																																			1OUT																				VDD
NC			1					8							NC	1OUT					1			8									VDD							1							10
																																			1IN ±					2															2OUT
IN ±			2						7						VDD	1IN ±					2							7					2OUT		1IN+					3							9								2IN ±
IN +			3							6					OUT	1IN +					3							6					2IN ±																	8
GND			4					5							NC	GND					4							5					2IN+		GND					4										7					2IN+
																																		1SHDN						5							6								2SHDN

				TLV2473																	TLV2474																	TLV2475
		D OR N PACKAGE																D, N, OR PWP PACKAGE																D, N, OR PWP PACKAGE
				(TOP VIEW)																	(TOP VIEW)																	(TOP VIEW)
1OUT				1					14								VDD	1OUT			1									14			4OUT	1OUT				1							16			4OUT
1IN ±				2									13				2OUT	1IN ±			2									13			4IN ±	1IN ±				2							15			4IN ±
1IN+				3									12				2IN ±	1IN+			3									12			4IN+	1IN+				3							14			4IN+
GND				4									11				2IN+	VDD			4					11							GND	VDD				4					13					GND
																																																3IN +
NC				5					10								NC	2IN+			5									10			3IN+	2IN+				5							12
																																		2IN ±				6							11			3IN±
1SHDN				6					9								2SHDN	2IN ±			6									9			3IN ±
NC				7					8								NC	2OUT			7									8			3OUT	2OUT				7							10			3OUT
																																		1/2SHDN				8					9						3/4SHDN

NC ± No internal connection

description (continued)

Three members of the family (TLV2470/3/5) offer a shutdown terminal for conserving battery life in portable applications. During shutdown, the outputs are placed in a high-impedance state and the amplifier consumes only 350 nA/channel. The family is fully specified at 3 V and 5 V across an expanded industrial temperature range (±40°C to 125°C). The singles and duals are available in the SOT23 and MSOP packages, while the quads are available in TSSOP. The TLV2470 offers an amplifier with shutdown functionality all in a 6-pin SOT23 package, making it perfect for high density power-sensitive circuits.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

3

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

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

Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . 7 V
Differential input voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . ± VDD
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	See Dissipation Rating Table
Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 0°C to 70°C
I suffix . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±40°C to 125°C
Maximum junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . . . 150°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. NOTE: All voltage values, except differential voltages, are with respect to GND.

		DISSIPATION RATING TABLE
	PACKAGE	θJC	θJA	TA ≤ 25°C
		(°C/W)	(°C/W)	POWER RATING
	D (8)	38.3	176	710 mW
	D (14)	26.9	122.3	1022 mW
	D (16)	25.7	114.7	1090 mW
	DBV (5)	55	324.1	385 mW
	DBV (6)	55	294.3	425 mW
	DGN (8)	4.7	52.7	2.37 W
	DGQ (10)	4.7	52.3	2.39 W
	N (14, 16)	32	78	1600 mW
	P (8)	41	104	1200 mW
	PWP (14)	2.07	30.7	4.07 W
	PWP (16)	2.07	29.7	4.21 W

recommended operating conditions

			MIN	MAX	UNIT
	Supply voltage, VDD	Single supply	2.7	6	V
		Split supply	±1.35	±3
	Common-mode input voltage range, VICR		±0.2	VDD+0.2	V
	Operating free-air temperature, TA	C-suffix	0	70	°C
		I-suffix	± 40	125
	Shutdown on/off voltage level³	VIH	2		V
		VIL		0.8

³ Relative to GND

4	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

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

	PARAMETER	TEST CONDITIONS		T ²	MIN	TYP	MAX	UNIT
				A
			TLV247x	25°C		250	2200
VIO	Input offset voltage			Full range			2400	µV
			TLV247xA	25°C		250	1600
				Full range			1800
α	Temperature coefficient of input	VDD = VDD/2				0.4		µV/°C
VIO	offset voltage	VIC = 0,
		VO = 0,		25°C		1.5	50
IIO	Input offset current	RS = 50 Ω
			TLV247xC	Full range			100
			TLV247xI	Full range			300	pA
				25°C		2	50
IIB	Input bias current
			TLV247xC	Full range			100
			TLV247xI	Full range			300
			IOH = ±2.5 mA	25°C	2.85	2.94
VOH	High-level output voltage	VIC = VDD/2		Full range	2.8			V
			IOH = ±10 mA	25°C	2.6	2.74
				Full range	2.5
			IOL = 2.5 mA	25°C		0.07	0.15
VOL	Low-level output voltage	VIC = VDD/2		Full range			0.2	V
			IOL = 10 mA	25°C		0.2	0.35
				Full range			0.4
		Sourcing		25°C	30
				Full range	20
		Sourcing,		25°C	62
			TLV247xC	Full range	60
		Outside of rails³
IOS	Short-circuit output current		TLV247xI	Full range	59			mA
		Sinking		25°C	30
				Full range	20
		Sinking,		25°C	62
			TLV247xC	Full range	60
		Outside of rails³
			TLV247xI	Full range	59
IO	Output current	VO = 0.5 V from rail		25°C		±22		mA
AVD	Large-signal differential voltage	VO(PP) = 1 V,	RL = 10 kΩ	25°C	90	116		dB
	amplification			Full range	88
ri(d)	Differential input resistance			25°C		1012		Ω
CIC	Common-mode input	f = 10 kHz		25°C		19.3		pF
	capacitance
zo	Closed-loop output impedance	f = 10 kHz,	AV = 10	25°C		2		Ω
² Full range is 0°C to 70°C for C suffix and ± 40°C to 125°C for I suffix. If not specified, full range is ± 40°C to 125°C.
³ Depending on package dissipation rating

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

5

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

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

	PARAMETER			TEST CONDITIONS		T ²	MIN	TYP	MAX	UNIT
						A
			VIC = 0 to 3 V,			25°C	61	78
					TLV247xC	Full range	59
			RS = 50 Ω
CMRR	Common-mode rejection ratio				TLV247xI	Full range	58			dB
			VIC = ±0.2 to 3.2 V,			25°C	62	78
			RS = 50 Ω,		TLV247xC	Full range	60
			Outside of rails		TLV247xI	Full range	59
			VDD = 2.7 V to 6 V,		VIC = VDD /2,	25°C	74	90
kSVR	Supply voltage rejection ratio		No load			Full range	66			dB
	( VDD / VIO)		VDD = 3 V to 5 V,		VIC = VDD /2,	25°C	77	92
			No load			Full range	68
IDD	Supply current (per channel)		VO = 1.5 V,		No load	25°C		550	750	µA
						Full range			800
	Supply current in shutdown					25°C		350	1500
IDD(SHDN)	mode (TLV2470, TLV2473,		SHDN	= 0 V	TLV247xC	Full range			2000	nA
	TLV2475) (per channel)				TLV247xI	Full range			4000

² Full range is 0°C to 70°C for C suffix and ± 40°C to 125°C for I suffix. If not specified, full range is ± 40°C to 125°C.

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

PARAMETER

TEST CONDITIONS

T ²

MIN

TYP

MAX

UNIT

A

SR

Slew rate at unity gain

VO(PP) = 0.8 V,

CL = 150 pF,

25°C

1.1

1.4

V/µs

Full range

0.6

RL = 10 kΩ

Vn

Equivalent input noise voltage

f = 100 Hz

25°C

28

nV/√

Hz

f = 1 kHz

25°C

15

In

Equivalent input noise current

f = 1 kHz

25°C

0.405

pA /√

Hz

VO(PP) = 2 V,

AV = 1

0.02%

25°C

THD + N

Total harmonic distortion plus noise

RL = 10 kΩ,

AV = 10

0.1%

f = 1 kHz

AV = 100

0.5%

t(on)

Amplifier turnon time

RL = OPEN³

25°C

5

µs

t(off)

Amplifier turnoff time

25°C

250

ns

Gain-bandwidth product

f = 10 kHz,

RL = 600 Ω

25°C

2.8

MHz

V(STEP)PP = 2 V,

0.1%

1.5

AV = ±1,

CL = 10 pF,

0.01%

3.9

RL = 10 kΩ

ts

Settling time

25°C

µs

V(STEP)PP = 2 V,

0.1%

1.6

AV = ±1,

CL = 56 pF,

0.01%

4

RL = 10 kΩ

φm

Phase margin

RL = 10 kΩ,

CL = 1000 pF

25°C

61°

Gain margin

RL = 10 kΩ,

CL = 1000 pF

25°C

15

dB

²	Full range is 0°C to 70°C for C suffix and ± 40°C to 125°C for I suffix. If not specified, full range is ± 40°C to 125°C.
³	Depending on package dissipation rating

6	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

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

	PARAMETER	TEST CONDITIONS		T ²	MIN	TYP	MAX	UNIT
				A
			TLV247x	25°C		250	2200
VIO	Input offset voltage			Full range			2400	µV
			TLV247xA	25°C		250	1600
				Full range			2000
αVIO	Temperature coefficient of input	VDD = VDD/2				0.4		µV/°C
	offset voltage
		VIC = 0, VO = 0,
				25°C		1.7	50
		RS = 50 Ω
IIO	Input offset current		TLV247xC	Full range			100
			TLV247xI	Full range			300	pA
				25°C		2.5	50
IIB	Input bias current
			TLV247xC	Full range			100
			TLV247xI	Full range			300
			IOH = ±2.5 mA	25°C	4.85	4.96
VOH	High-level output voltage	VIC = VDD/2		Full range	4.8			V
			IOH = ±10 mA	25°C	4.72	4.82
				Full range	4.65
			IOL = 2.5 mA	25°C		0.07	0.15
VOL	Low-level output voltage	VIC = VDD/2		Full range			0.2	V
			IOL = 10 mA	25°C		0.178	0.28
				Full range			0.35
		Sourcing		25°C	90
				Full range	60
		Sourcing,		25°C	63
			TLV247xC	Full range	61
		Outside of rails³
IOS	Short-circuit output current		TLV247xI	Full range	58			mA
		Sinking		25°C	110
				Full range	60
		Sinking,		25°C	63
			TLV247xC	Full range	61
		Outside of rails³
			TLV247xI	Full range	58
IO	Output current	VO = 0.5 V from rail		25°C		±35		mA
AVD	Large-signal differential voltage	VO(PP) = 3 V,	RL = 10 kΩ	25°C	92	120		dB
	amplification			Full range	91
ri(d)	Differential input resistance			25°C		1012		Ω
CIC	Common-mode input	f = 10 kHz		25°C		18.9		pF
	capacitance
zo	Closed-loop output impedance	f = 10 kHz,	AV = 10	25°C		1.8		Ω
² Full range is 0°C to 70°C for C suffix and ± 40°C to 125°C for I suffix. If not specified, full range is ± 40°C to 125°C.
³ Depending on package dissipation rating

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

7

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

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

	PARAMETER			TEST CONDITIONS		T ²	MIN	TYP	MAX	UNIT
						A
			VIC = 0 to 5 V,			25°C	64	84
					TLV247xC	Full range	63
			RS = 50 Ω
CMRR	Common-mode rejection ratio				TLV247xI	Full range	58			dB
			VIC = ±0.2 to 5.2 V,			25°C	63	82
			RS = 50 Ω,		TLV247xC	Full range	61
			Outside of rails		TLV247xI	Full range	58
			VDD = 2.7 V to 6 V,		VIC = VDD /2,	25°C	74	90
kSVR	Supply voltage rejection ratio		No load			Full range	66			dB
	( VDD / VIO)		VDD = 3 V to 5 V,		VIC = VDD /2,	25°C	77	92
			No load			Full range	66
IDD	Supply current (per channel)		VO = 2.5 V,		No load	25°C		600	900	µA
						Full range			1000
	Supply current in shutdown					25°C		1000	2500	nA
IDD(SHDN)	mode (TLV2470, TLV2473,		SHDN = 0 V		TLV247xC	Full range			3000
	TLV2475) (per channel)				TLV247xI	Full range			6000	nA

² Full range is 0°C to 70°C for C suffix and ± 40°C to 125°C for I suffix. If not specified, full range is ± 40°C to 125°C.

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

PARAMETER

TEST CONDITIONS

T ²

MIN

TYP

MAX

UNIT

A

SR

Slew rate at unity gain

VO(PP) = 2 V,

CL = 150 pF,

25°C

1.1

1.5

V/µs

Full range

0.7

RL = 10 kΩ

Vn

Equivalent input noise voltage

f = 100 Hz

25°C

28

nV/√

Hz

f = 1 kHz

25°C

15

In

Equivalent input noise current

f = 1 kHz

25°C

0.39

pA /√

Hz

VO(PP) = 4 V,

AV = 1

0.01%

25°C

THD + N

Total harmonic distortion plus noise

RL = 10 kΩ,

AV = 10

0.05%

f = 1 kHz

AV = 100

0.3%

t(on)

Amplifier turnon time

RL = OPEN³

25°C

5

µs

t(off)

Amplifier turnoff time

25°C

250

ns

Gain-bandwidth product

f = 10 kHz,

RL = 600 Ω

25°C

2.8

MHz

V(STEP)PP = 2 V,

0.1%

1.8

AV = ±1,

CL = 10 pF,

0.01%

3.3

RL = 10 kΩ

ts

Settling time

25°C

µs

V(STEP)PP = 2 V,

0.1%

1.7

AV = ±1,

CL = 56 pF,

0.01%

3

RL = 10 kΩ

φm

Phase margin

RL = 10 kΩ,

CL = 1000 pF

25°C

68°

Gain margin

RL = 10 kΩ,

CL = 1000 pF

25°C

23

dB

² Full range is 0°C to 70°C for C suffix and ± 40°C to 125°C for I suffix. If not specified, full range is ± 40°C to 125°C.

³Disable and enable time are defined as the interval between application of logic signal to SHDN and the point at which the supply current has reached half its final value.

8	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA

FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

TYPICAL CHARACTERISTICS

Table of Graphs

				FIGURE
	VIO	Input offset voltage	vs Common-mode input voltage	1,	2
	IIB	Input bias current	vs Free-air temperature	3,	4
	IIO	Input offset current
	VOH	High-level output voltage	vs High-level output current	5,	7
	VOL	Low-level output voltage	vs Low-level output current	6,	8
	Zo	Output impedance	vs Frequency	9
	IDD	Supply current	vs Supply voltage	10
	PSRR	Power supply rejection ratio	vs Frequency	11
	CMRR	Common-mode rejection ratio	vs Frequency	12
	Vn	Equivalent input noise voltage	vs Frequency	13
	VO(PP)	Maximum peak-to-peak output voltage	vs Frequency	14,	15
	AVD	Differential voltage gain and phase	vs Frequency	16,	17
	φm	Phase margin	vs Load capacitance	18,	19
		Gain margin	vs Load capacitance	20,	21
		Gain-bandwidth product	vs Supply voltage	22
	SR	Slew rate	vs Supply voltage	23
			vs Free-air temperature	24,	25
		Crosstalk	vs Frequency	26
	THD+N	Total harmonic distortion + noise	vs Frequency	27,	28
	VO	Large and small signal follower	vs Time	29 ± 32
		Shutdown pulse response	vs Time	33,	34
		Shutdown forward and reverse isolation	vs Frequency	35,	36
	IDD(SHDN)	Shutdown supply current	vs Supply voltage	37
	IDD(SHDN)	Shutdown supply current	vs Free-air temperature	38
	IDD(SHDN)	Shutdown pulse current	vs Time	39,	40

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

9

TLV2470, TLV2471, TLV2472, TLV2473, TLV2474, TLV2475, TLV247xA FAMILY OF 600- A/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT

HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS232B ± JUNE 1999 ± REVISED MARCH 2000

		TYPICAL CHARACTERISTICS
	INPUT OFFSET VOLTAGE	INPUT OFFSET VOLTAGE	INPUT BIAS AND INPUT OFFSET
			CURRENTS
	vs	vs
			vs
	COMMON-MODE INPUT VOLTAGE	COMMON-MODE INPUT VOLTAGE
			FREE-AIR TEMPERATURE

	600											600										50
								VDD=3 V				400						VDD=5 V					VDD=3 V
± Input Offset Voltage ± µV	400										± Input Offset Voltage ± µV									± Input Bias Current ± pA	± Input Offset Current ± pA	40
								TA=25° C										TA=25 °C
	200											200										30
	0											0																	IIB
																						20
	±200											±200
	±400											±400										10
IO	±600										IO	±600								IB	IO	0
V											V									I	I									IIO
	±800											±800										±10
	±0.5	0.0		0.5	1.0	1.5	2.0	2.5	3.0	3.5		±0.5	0.5		1.5	2.5	3.5	4.5	5.5			±55	±35	±15	5	25	45	65	85		105	125
	V	ICR	± Common-Mode Input Voltage ± V									V	ICR	± Common-Mode Input Voltage ± V									TA ± Free-Air Temperature ±							°
					Figure 1										Figure 2																C
																								Figure 3

	INPUT BIAS AND INPUT OFFSET	HIGH-LEVEL OUTPUT VOLTAGE
	CURRENTS
		vs
	vs
		HIGH-LEVEL OUTPUT CURRENT
	FREE-AIR TEMPERATURE

		50										3.5
			VDD=5 V
											V
± pA	± Input Offset Current ± pA	40									High-Level Output Voltage ±	3.0
Current		30										2.5
												2.0
Bias
		20
								IIB				1.5
± Input
		10										1.0
IB
I	IO	0							IIO		±	0.5
	I										OH
		±10									V
												0
		±55	±35	±15	5	25	45	65	85	105	125
			TA ± Free-Air Temperature ± °C

Figure 4

				VDD=3 V
	TA=125°C
	TA=85°C
	TA=25°C
	TA=±40°C
0	10	20	30	40	50	60

IOH ± High-Level Output Current ± mA

Figure 5

HIGH-LEVEL OUTPUT VOLTAGE	LOW-LEVEL OUTPUT VOLTAGE
vs	vs
HIGH-LEVEL OUTPUT CURRENT	LOW-LEVEL OUTPUT CURRENT

LOW-LEVEL OUTPUT VOLTAGE vs

LOW-LEVEL OUTPUT CURRENT

	3.0
V		VDD=3 V
±	2.5
Voltage		TA=85°C
		TA=125°C
Output	2.0
	1.5	TA=25°C
Level-		TA=±40°C
± Low	1.0
	0.5
OL
V
	0
	0	10	20	30	40	50
		IOL ± Low-Level Output Current ± mA

Figure 6

OUTPUT IMPEDANCE vs

FREQUENCY

	5.5
± V	5.0						VDD=5 V
Voltage	4.5
	4.0
Output	3.5
	3.0
-Level	2.5	TA=125°C
	2.0	TA=85°C
High
	1.5
±	1.0	TA=25°C
OH
	0.5	TA=±40°C
V
	0
	0	20	40	60	80	100	120	140	160

IOH ± High-Level Output Current ± mA

Figure 7

± V	5.0									1000
	4.5	TA=125°C									VDD=3 & 5 V
VoltageOutputLevel-Low		TA=85°C							Ω±ImpedanceOutput±		TA=25°C
	4.0									100
	3.5										AV=100
		TA=25°C
	3.0	TA=±40°C								10	AV=10
	2.5
	2.0									1
	1.5													AV=1
±	1.0								o	0.1
OL									Z
V	0.5
						VDD=5 V
	0									0.01
	0	20	40	60	80	100	120	140		100	1k	10k	100k	1M	10M
		IOL ± Low-Level Output Current ± mA									f ± Frequency ± Hz
			Figure 8									Figure 9

10	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265