Texas Instruments MC3403D, MC3403DR, MC3403PWR, MC3403N, MC3403NS Datasheet

MC3303, MC3403 QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS

SLOS101A ± FEBRUARY 1979 ± REVISED MAY 1999

DWide Range of Supply Voltages, Single Supply . . . 3 V to 36 V or Dual Supplies

DClass AB Output Stage

DTrue Differential Input Stage

DLow Input Bias Current

DInternal Frequency Compensation

DShort-Circuit Protection

DDesigned to Be Interchangeable With Motorola MC3303, MC3403

D OR N PACKAGE

(TOP VIEW)

1OUT		1	14		4OUT
1IN ±		2	13		4IN ±
1IN +		3	12		4IN +
VCC +		4	11		VCC ±
2IN +		5	10		3IN +
2IN ±		6	9		3IN ±
2OUT		7	8		3OUT

description

The MC3303 and the MC3403 are quadruple operational amplifiers similar in performance to the μA741, but with several distinct advantages. They are designed to operate from a single supply over a range of voltages from 3 V to 36 V. Operation from split supplies also is possible, provided the difference between the two supplies is 3 V to 36 V. The common-mode input range includes the negative supply. Output range is from the negative supply to VCC ± 1.5 V. Quiescent supply currents are less than one-half those of the μA741.

The MC3303 is characterized for operation from ±40°C to 85°C, and the MC3403 is characterized for operation from 0°C to 70°C.

logic diagram (each amplifier)

IN +

IN ±							OUT
		AVAILABLE OPTIONS
		VIOMAX					PACKAGE
TA
					SMALL OUTLINE			PLASTIC DIP
		AT 25°C
						(D)		(N)
0°C to 70°C		10 mV			MC3403D			MC3403N
± 40°C to 85°C		8 mV			MC3303D			MC3303N

The D packages are available taped and reeled. Add R suffix to the device type

(e.g., MC3403DR).

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 1999, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

MC3303, MC3403

QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS

SLOS101A ± FEBRUARY 1979 ± REVISED MAY 1999

schematic (each amplifier)

Common

Bias Circuitry

VCC +

5 pF

IN+

To Three

Other

Amplifiers

Output

IN±

2.4 kΩ

VCC ±

Component values shown are nominal.

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

		MC3303		MC3403	UNIT
Supply voltage (see Note 1)	VCC +	18		18	V
	VCC ±	±18		±18
Supply voltage, VCC + with respect to VCC ±		36		36	V
Differential input voltage (see Note 2)		± 36		± 36	V
Input voltage (see Notes 1 and 3)		± 18		± 18	V
Package thermal impedance, θJA (see Note 4)	D package		127		°C/W
	N package		78
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds		260		260	°C
Storage temperature range		± 65 to 150		± 65 to 150	°C

NOTES: 1. These voltage values are with respect to the midpoint between VCC + and VCC ± .

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

3.Neither input must ever be more positive than VCC + or more negative than VCC ± .

4.The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero.

recommended operating conditions

		MIN	MAX	UNIT
Single-supply voltage, VCC		5	30	V
Dual-supply voltage	VCC +	2.5	15	V
	VCC ±	±2.5	±15
Operating free-air temperature range, TA	MC3303	±40	85	°C
	MC3403	0	70

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

MC3303, MC3403

QUADRUPLE LOW-POWER OPERATIONAL AMPLIFIERS

SLOS101A ± FEBRUARY 1979 ± REVISED MAY 1999

electrical characteristics at specified free-air temperature, VCC + = 14 V, VCC ± = 0 V for MC3303, VCC ± = ± 15 V for MC3403 (unless otherwise noted)

	PARAMETER	TEST CONDITIONS²			MC3303			MC3403		UNIT
				MIN	TYP	MAX	MIN	TYP	MAX
VIO	Input offset voltage	See Note 5	25°C		2	8		2	10	mV
			Full range			10			12
	Temperature coefficient
αVIO	of	See Note 5	Full range		10			10		μV/°C
	input offset voltage
IIO	Input offset current	See Note 5	25°C		30	75		30	50	nA
			Full range			250			200
αIIO	Temperture coefficient of	See Note 5	Full range		50			50		pA/C
	input offset current
IIB	Input bias current	See Note 5	25°C		± 0.2	± 0.5		± 0.2	± 0.5	μA
			Full range			± 1			± 0.8
VICR	Common-mode input		25°C	VCC ±	VCC ±		VCC ±	VCC ±		V
	voltage range³			to 12	to 12.5		to 13	to 13.5
	Peak output voltage	RL = 10 kΩ	25°C	12	12.5		± 12	± 13.5
VOM		RL = 2 kΩ	25°C	10	12		± 10	± 13		V
	swing
		RL = 2 kΩ	Full range	10			± 10
AVD	Large-signal differential	VO = ± 10 V,	25°C	20	200		20	200		V/mV
	voltage amplification	RL = 2 kΩ	Full range	15			15
	Maximum-output-swing	VOPP = 20 V,
BOM		AVD = 1,	25°C		9			9		kHz
	bandwidth	THD ≤ 5%,
		RL = 2 kΩ
B1	Unity-gain bandwidth	VO = 50 mV,	25°C		1			1		MHz
		RL = 10 kΩ
φm	Phase margin	CL = 200 pF,	25°C		60°			60°
		RL = 2 kΩ
ri	Input resistance	f = 20 Hz	25°C	0.3	1		0.3	1		MΩ
ro	Output resistance	f = 20 Hz	25°C		75			75		Ω
CMRR	Common-mode rejection	VIC = VICRmin	25°C	70	90		70	90		dB
	ratio
kSVS	Supply voltage sensitivity	VCC± = ± 2.5 to ± 15 V	25°C		30	150		30	150	μV/V
	( VIO / VCC)
IOS	Short-circuit output		25°C	± 10	± 30	± 45	± 10	± 30	± 45	mA
	§
	current
ICC	Total supply current	No load,	25°C		2.8	7		2.8	7	mA
		See Note 5

²All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is

± 40°C to 85°C for MC3303, and 0°C to 70°C for MC3403.

³ The VICR limits are linked directly, volt-for-volt, to supply voltage; the positive limit is 2 V less than VCC +. § Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.

NOTE 5: VIO, IIO, IIB, and ICC are defined at VO = 0 for MC3403 and VO = 7 V for MC3303.

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

3