Texas Instruments TLC393QDR, TLC393PS-M, TLC193MJGB, TLC193MJG, TLC193MFKB Datasheet

		DUAL MICROPOWER LinCMOS							TLC193, TLC393
						VOLTAGE COMPARATOR
			SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999
D	μ	W Typ at 5 V	D, JG, P, OR PW PACKAGE
	Very Low Power . . . 110				(TOP VIEW)
D Fast Response Time . . . tPLH = 2.5 μs Typ
	With 5-mV Overdrive		1OUT		1	8			VDD
D	Single Supply Operation:
			1IN ±
					2	7			2OUT
	TLC393C . . . 3 V to 16 V
			1IN +		3	6			2IN ±
	TLC393I . . . 3 V to 16 V
			GND		4	5			2IN +
	TLC393Q . . . 4 V to 16 V
	TLC393M . . . 4 V to 16 V
	TLC193M . . . 4 V to 16 V			FK PACKAGE
D	On-Chip ESD Protection				(TOP VIEW)

description

The TLC193 and TLC393 consist of dual independent micropower voltage comparators designed to operate from a single supply. They are functionally similar to the LM393 but uses one-twentieth the power for similar response times. The open-drain MOS output stage interfaces to a variety of loads and supplies. For a similar device with a push-pull output configuration (see the TLC3702 data sheet).

	NC	1OUT	NC	DD	NC
				V
NC	3	2	1	20 19
	4				18	NC
1IN ±	5				17
NC	6				16	2OUT
1IN +	7				15	NC
NC	8				14	2IN ±
	9	10 11 12 13				NC
	NC	GND	NC	2IN+	NC

Texas Instruments LinCMOS process offers superior analog performance to standard CMOS processes. Along with the standard CMOS advantages of low power without sacrificing speed, high input impedance, and low bias currents, the LinCMOS process offers extremely stable input offset voltages, even with differential input stresses of several volts. This characteristic makes it possible to build reliable CMOS comparators.

NC ± No internal connection

symbol (each comparator)

IN +

OUT

IN ±

The TLC393C is characterized for operation over the commercial temperature range of TA = 0°C to 70°C. The TLC393I is characterized for operation over the extended industrial temperature range of TA = ±40°C to 85°C. The TLC393Q is characterized for operation over the full automotive temperature range of TA = ±40°C to 125°C. The TLC193M and TLC393M are characterized for operation over the full military temperature range of TA = ±55°C to 125°C.

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.

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

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999

AVAILABLE OPTIONS

		VIOmax			PACKAGES
	TA
			SMALL OUTLINE	CHIP CARRIER	CERAMIC DIP	PLASTIC DIP	TSSOP
		at 25°C
			(D)	(FK)	(JG)	(P)	(PW)
	0°C to 70°C	5 mV	TLC393CD	Ð	Ð	TLC393CP	TLC393CPWLE
	± 40°C to 85°C	5 mV	TLC393ID	Ð	Ð	TLC393IP	TLC393IPWLE
	± 40°C to 125°C	5 mV	TLC393QD	Ð	Ð	Ð	Ð
	± 55°C to 125°C	5 mV	TLC393MD	TLC193MFK	TLC193MJG	TLC393MP	Ð

² The D package is available taped and reeled. Add the suffix R to the device type (e.g., TLC393CDR).

schematic

OUT

OPEN-DRAIN CMOS OUTPUT

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

Supply voltage range, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . .	. ± 0.3 V to 18 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . . . . . . . ±18 V
Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	± 0.3 V to VDD
Output voltage range, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	± 0.3 V to 16 V
Input current, II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . . . . . . ±5 mA
Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . . . . . . 20 mA
Total supply current into VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . . . . . . 40 mA
Total current out of GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . . . . . . 40 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	See Dissipation Rating Table
Operating free-air temperature range: TLC393C . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . 0°C to 70°C
TLC393I . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	± 40°C to 85°C
TLC393Q . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .	± 40°C to 125°C
TLC393M . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .	± 55°C to 125°C
TLC193M . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .	± 55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .	± 65°C to 150°C
Case temperature for 60 seconds: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . .	. . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package . . . . . . . . . .		. . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package .	. . . . . . . . . . . .	. . . . . . . 300°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 network ground.

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

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	725 mW	5.8 mW/°C	464 mW	377 mW	145 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
	P	1000 mW	8.0 mW/°C	640 mW	520 mW	Ð
	PW	525 mW	4.2 mW/°C	336 mW	273 mW	Ð

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999

recommended operating conditions

		TLC393C		UNIT
	MIN	NOM	MAX
Supply voltage, VDD	3	5	16	V
Common-mode input voltage, VIC	±0.2		VDD ± 1.5	V
Low-level output current, IOL			20	mA
Operating free-air temperature, TA	0		70	°C

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

	PARAMETER	TEST CONDITIONS²				TA	TLC393C			UNIT
							MIN	TYP	MAX
		V	= V	ICR	min,	°		1.4	5
VIO	Input offset voltage	IC				25 C				mV
		VDD = 5 V to 10 V,
						0°C to 70°C			6.5
		See Note 3
IIO	Input offset current	VIC = 2.5 V				25°C		1		pA
						70°C			0.3	nA
IIB	Input bias current	VIC = 2.5 V				25°C		5		pA
						70°C			0.6	nA
VICR	Common-mode input voltage range					25°C	0 to VDD ± 1			V
						0°C to 70°C	0 to VDD ± 1.5
						25°C		84
CMMR	Common-mode rejection ratio	VIC = VICRmin				70°C		84		dB
						0°C		84
						25°C		85
kSVR	Supply-voltage rejection ratio	VDD = 5 V to 10 V				70°C		85		dB
						0°C		85
VOL	Low-level output voltage	VID = ±1 V,			IOL = 6 mA	25°C		300	400	mV
						70°C			650
IOH	High-level output current	VID = 1 V,			VO = 5 V	25°C		0.8	40	nA
						70°C			1	μA
IDD	Supply current (both comparators)	Outputs low, No load				25°C		22	40	μA
						0°C to 70°C			50

² All characteristics are measured with zero common-mode voltage unless otherwise noted.

NOTE 3: The offset voltage limits given are the maximum values required to drive the output up to 4.5 V or down to 0.3 V.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

3

TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999

recommended operating conditions

		TLC393I		UNIT
	MIN	NOM	MAX
Supply voltage, VDD	3	5	16	V
Common-mode input voltage, VIC	± 0.2		VDD ± 1.5	V
Low-level output current, IOL			20	mA
Operating free-air temperature, TA	± 40		85	°C

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

	PARAMETER	TEST CONDITIONS²				TA	TLC393I			UNIT
							MIN	TYP	MAX
		V	= V	ICR	min,	°		1.4	5
VIO	Input offset voltage	IC				25 C				mV
		VDD = 5 V to 10 V,
						±40°C to 85°C			7
		See Note 3
IIO	Input offset current	VIC = 2.5 V				25°C		1		pA
						85°C			1	nA
IIB	Input bias current	VIC = 2.5 V				25°C		5		pA
						85°C			2	nA
VICR	Common-mode input voltage range					25°C	0 to VDD ± 1			V
						±40°C to 85°C	0 to VDD ± 1.5
						25°C		84
CMMR	Common-mode rejection ratio	VIC = VICRmin				85°C		84		dB
						± 40°C		84
						25°C		85
kSVR	Supply-voltage rejection ratio	VDD = 5 V to 10 V				85°C		85		dB
						± 40°C		84
VOL	Low-level output voltage	VID = ±1 V,			IOL = 6 mA	25°C		300	400	mV
						85°C			700
IOH	High-level output current	VID = 1 V,			VO = 5 V	25°C		0.8	40	nA
						85°C			1	μA
IDD	Supply current (both comparators)	Outputs low, No load				25°C		22	40	μA
						±40°C to 85°C			65

² All characteristics are measured with zero common-mode voltage unless otherwise noted.

NOTE 3: The offset voltage limits given are the maximum values required to drive the output up to 4.5 V or down to 0.3 V.

4	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999

recommended operating conditions

		TLC393Q		UNIT
	MIN	NOM	MAX
Supply voltage, VDD	4	5	16	V
Common-mode input voltage, VIC	0		VDD ± 1.5	V
Low-level output current, IOL			20	mA
Operating free-air temperature, TA	±40		125	°C

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

	PARAMETER	TEST CONDITIONS²				TA	TLC393Q			UNIT
							MIN	TYP	MAX
		V	= V	ICR	min,	°		1.4	5
VIO	Input offset voltage	IC				25 C				mV
		VDD = 5 V to 10 V,
						±40°C to 125°C			10
		See Note 4
IIO	Input offset current	VIC = 2.5 V				25°C		1		pA
						125°C			15	nA
IIB	Input bias current	VIC = 2.5 V				25°C		5		pA
						125°C			30	nA
VICR	Common-mode input voltage range					25°C	0 to VDD ± 1			V
						±40°C to 125°C	0 to VDD ± 1.5
						25°C		84
CMMR	Common-mode rejection ratio	VIC = VICRmin				125°C		84		dB
						±40°C		84
						25°C		85
kSVR	Supply-voltage rejection ratio	VDD = 5 V to 10 V				125°C		84		dB
						±40°C		84
VOL	Low-level output voltage	VID = ±1 V,			IOL = 6 mA	25°C		300	400	mV
						125°C			800
IOH	High-level output current	VID = 1 V,			VO = 5 V	25°C		0.8	40	nA
						125°C			1	μA
IDD	Supply current (both comparators)	Outputs low, No load				25°C		22	40	μA
						±40°C to 125°C			90

² All characteristics are measured with zero common-mode voltage unless otherwise noted.

NOTE 4: The offset voltage limits given are the maximum values required to drive the output up to 4.5 V or down to 0.3 V (with a 2.5-kΩ load to VDD).

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

5

TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999

recommended operating conditions

	TLC193M, TLC393M			UNIT
	MIN	NOM	MAX
Supply voltage, VDD	4	5	16	V
Common-mode input voltage, VIC	0		VDD ± 1.5	V
Low-level output current, IOL			20	mA
Operating free-air temperature, TA	±55		125	°C

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

	PARAMETER	TEST CONDITIONS²				TA	TLC193M, TLC393M			UNIT
							MIN	TYP	MAX
		V	= V	ICR	min,	°		1.4	5
VIO	Input offset voltage	IC				25 C				mV
		VDD = 5 V to 10 V,
						±55°C to 125°C			10
		See Note 4
IIO	Input offset current	VIC = 2.5 V				25°C		1		pA
						125°C			15	nA
IIB	Input bias current	VIC = 2.5 V				25°C		5		pA
						125°C			30	nA
VICR	Common-mode input voltage range					25°C	0 to VDD ± 1			V
						±55°C to 125°C	0 to VDD ± 1.5
						25°C		84
CMMR	Common-mode rejection ratio	VIC = VICRmin				125°C		84		dB
						±55°C		84
						25°C		85
kSVR	Supply-voltage rejection ratio	VDD = 5 V to 10 V				125°C		84		dB
						±55°C		84
VOL	Low-level output voltage	VID = ±1 V,			IOL = 6 mA	25°C		300	400	mV
						125°C			800
IOH	High-level output current	VID = 1 V,			VO = 5 V	25°C		0.8	40	nA
						125°C			1	μA
IDD	Supply current (both comparators)	Outputs low, No load				25°C		22	40	μA
						±55°C to 125°C			90

² All characteristics are measured with zero common-mode voltage unless otherwise noted.

NOTE 4: The offset voltage limits given are the maximum values required to drive the output up to 4.5 V or down to 0.3 V (with a 2.5-kΩ load to VDD).

6	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115D ± DECEMBER 1986 ± REVISED JANUARY 1999

switching characteristics, VDD = 5 V, TA = 25°C (see Figure 3)

						TLC393C, TLC393I
	PARAMETER		TEST CONDITIONS			TLC393Q, TLC193M,			UNIT
							TLC393M
						MIN	TYP	MAX
				Overdrive =	2 mV		4.5
		f = 10 kHz,		Overdrive =	5 mV		2.5
tPLH	Propagation delay time, low-to-high-level output								μs
				Overdrive =	10 mV		1.7
		CL	= 15 pF
				Overdrive =	20 mV		1.2
				Overdrive =	40 mV		1.1
		VI = 1.4-V step at IN +					1.1
				Overdrive =	2 mV		3.6
		f = 10 kHz,		Overdrive =	5 mV		2.1
tPHL	Propagation delay time, high-to-low-level output								μs
				Overdrive =	10 mV		1.3
		CL	= 15 pF
				Overdrive =	20 mV		0.85
				Overdrive =	40 mV		0.55
		VI = 1.4-V step at IN +					0.10
tf	Fall time, output	f = 10 kHz,		Overdrive =	50 mV		22		ns
		CL	= 15 pF

PARAMETER MEASUREMENT INFORMATION

The TLC393 contains a digital output stage which, if held in the linear region of the transfer curve, can cause damage to the device. Conventional operational amplifier/comparator testing incorporates the use of a servo loop that is designed to force the device output to a level within this linear region. Since the servo-loop method of testing cannot be used, the following alternatives for testing parameters such as input offset voltage, common-mode rejection ratio, etc., are suggested.

To verify that the input offset voltage falls within the limits specified, the limit value is applied to the input as shown in Figure 1(a). With the noninverting input positive with respect to the inverting input, the output should be high. With the input polarity reversed, the output should be low.

A similar test can be made to verify the input offset voltage at the common-mode extremes. The supply voltages can be slewed as shown in Figure 1(b) for the VICR test, rather than changing the input voltages, to provide greater accuracy.

	5 V			1 V
	+	5.1 kΩ		+	5.1 kΩ
Applied VIO	±		Applied VIO	±
Limit		VO	Limit		VO
				± 4 V
	(a) VIO WITH VIC = 0 V			(b) VIO WITH VIC = 4 V

Figure 1. Method for Verifying That Input Offset Voltage Is Within Specified Limits

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

7