Datasheet NE5232D, NE5232N, SA5232D, SA5232N, AU5232N Datasheet (Philips)

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NE/SA/AU5232

Matched dual high-performance
low-voltage operational amplifier

Product data 2002 May 21

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Philips Semiconductors Product data

Matched dual high-performance
low-voltage operational amplifier

DESCRIPTION

The NE/SA/AU5232 is a matched, low voltage, high performance
dual operational amplifier . Among its unique input and output
characteristics is the capability for both input and output rail-to-rail
operation, particularly critical in low voltage applications. The output
swings to less than 50 mV of both rails across the entire power
supply range. The NE/SA/AU5232 is capable of delivering 5.5 V
peak-to-peak across a 600 Ω load and will typically draw only
700 µA per amplifier. The bandwidth is 2.5 MHz and the 1% settling
time is 1.4 µs.

FEATURES

•Wide common-mode input voltage range: 250 mV beyond both

rails

•Output swing within 50 mV of both rails

•Functionality to 1.8 V typical

•Low current consumption: 700 µA per amplifier

•±15 mA output current capability

•Unity gain bandwidth: 2.5 MHz

•Slew rate: 0.8 V/µs

•Low noise: 33 nV/√Hz

•Electrostatic discharge protection

•Short-circuit protection

•Output inversion prevention

NE/SA/AU5232

PIN CONFIGURATION

D, N Packages

OUTPUT A

INVERTING INPUT A

NON INVERTING INPUT A

1

2

AB

–+

3

V–

45

Figure 1. Pin configuration.

APPLICATIONS

•Automotive electronics

•Signal conditioning and sensing amplification

•Portable instrumentation

– Test and measurement
– Medical monitors and diagnostics
– Remote meters

•Audio equipment

•Security systems

•Communications

– Pagers
– Cellular telephone
– LAN
– 5 V Datacom bus

•Error amplifier in motor drives

•Transducer buffer amplifier

+

–

SL01163

8

7

6

V+

OUTPUT B

INVERTING INPUT B

NON INVERTING INPUT B

ORDERING INFORMATION

ORDER CODE DESCRIPTION TEMPERATURE RANGE DWG #

NE5232D 8-Pin Plastic Small Outline (SO) package 0 °C to +70 °C SOT96-1
NE5232N 8-Pin Plastic Dual In-Line Package (DIP) 0 °C to +70 °C SOT97-1
SA5232D 8-Pin Plastic Small Outline (SO) package –40 °C to +85 °C SOT96-1
SA5232N 8-Pin Plastic Dual In-Line Package (DIP) –40 °C to +85 °C SOT97-1
AU5232N 8-Pin Plastic Dual In-Line Package (DIP) –40 °C to +125 °C SOT97-1
AU5232D 8-Pin Plastic Small Outline (SO) package –40 °C to +125 °C SOT96-1

2002 May 21 853–2347 28261

2

Philips Semiconductors Product data

T

b

Matched dual high-performance
low-voltage operational amplifier

ABSOLUTE MAXIMUM RATINGS

SYMBOL PARAMETER RATING UNIT

V

CC

V

ESD

V

S

V

DP

I

DP

V

i(dif)

V

i(CM)

V

i(CM)

P

D

T

j

V

SC

T

stg

T

sld

θ

JA

NOTES:

1. Each pin is protected by ESD diodes. The voltage at any pin is limited by the ESD diodes.

2. The differential input of each amplifier is limited by two internal diodes, connected in parallel and opposite to each other. For more differential
input range, use differential resistors in series with the input pins.

3. The maximum operating junction temperature is +150 °C. At elevated temperatures, devices must be derated according to the package
thermal resistance and device mounting conditions. Derates above +25 °C: N package at 9.5 mW/°C; D package at 6.25 mW/°C.

4. Simultaneous short circuits of two amplifiers to the positive or negative rail can exceed the power dissipation ratings and cause eventual
destruction of the device.

5. Guaranteed by design.

Single supply voltage 7 V
ESD protection voltage at any pin

5

human body model 2000 V

robot model 200 V
Dual supply voltage ±3.5 V
Voltage at any device pin
Current into any device pin
Differential input voltage

1

1

2

VS ± 0.5 V

Common-mode input voltage (positive) VCC + 0.5 V
Common-mode input voltage (negative) VEE – 0.5 V
Power dissipation
Operating junction temperature
Supply voltage allowing indefinite output short circuit to either rail

3

3

3,4

Storage temperature range –65 to +150 °C
Lead soldering temperature (10 sec max) +230 °C
Thermal impedance

8-pin plastic DIP °C/W

8-pin plastic SO °C/W

NE/SA/AU5232

±50 mA

0.5 V

500 mW

+150 °C

7 V

RECOMMENDED OPERATING CONDITIONS

SYMBOL PARAMETER RATING UNIT

V
V

V

CC

V

i(CM)
i(CM)

am

S

Single supply voltage +2 to +5.5 V
Dual supply voltage ±1 to ±2.75 V
Common-mode input voltage (positive) VCC + 0.25 V
Common-mode input voltage (negative) VEE – 0.25 V
Temperature

NE 0 to +70 °C

SA –40 to +85 °C

AU –40 to +125 °C

2002 May 21

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Philips Semiconductors Product data

VOSOffset voltage

mV

∆V

y

mV

IOSOffset current

nA

IBInput bias current

1

nA

amplifier in the same

nA

ackage at the same

l

j

PSRR

yj

dB

I

,

mA

A

Open-loop voltage gain

dB

Out ut voltage swing

V

gg

V

Matched dual high-performance
low-voltage operational amplifier

DC ELECTRICAL CHARACTERISTICS

VCC = 2 V to 5.5 V, VEE = 0 V, T

SYMBOL PARAMETER

I

∆VOS/∆T

Supply current

CC

Offset voltage drift with
temperature

Offset voltage difference
between any amplifiers in

OS

the same package at the
same common mode level

∆IOS/∆T

Offset current drift with
temperature

p

∆IB/∆T

Input bias current drift with
temperature

Input bias current

∆I

difference between any

B

p
package at the same
common mode level.

V

i(CM)

Common-mode input range

Common-mode rejection

CMRR

ratio, small signa

Common-mode rejection
ratio, large signal

Power supply rejection
ratio

Peak load current, sink and

L

source

p

VOL

p

p

V

OUT

Output voltage swing for
VCC = 2.75 V , VEE = –2.75 V

NOTE:

1. These parameters are measured for V
for common mode ranges between the measured regions.

= 25 °C; VEE < V

amb

1

VEE < V

VEE < V

VEE < V

EE

TEST CONDITIONS

VCC = 5.5V 1.4 2.0 1.4 2.0

VCC = 5.5 V;

over full temp. range

Over full temp. range ±0.4 ±5 ±0.6 ±5

Over full temp. range 0.8 4 1.2 4

Over full temp. range ±4 ±30 ±6 ±60

i(CM)

Over full temp. range –225 –100 –250 –150

VEE +1 V < V

Over full temp. range 35 100 35 120

i(CM)

Over full temp. range 25 50 50 70

VEE +1 V < V

Over full temp. range 15 30 25 50

VOS ≤ 6 mV VEE–0.25 VCC+0.25 VEE–0.25 VCC+0.25

VOS ≤ 6 mV;

Over full temp. range

i(CM)

VEE+1V < V

Over full temp. range 75 100 75

VEE < V

Over full temp. range 60 80 60

VEE < V

Over full temp. range 80 90 80 90

Over full temp. range 5 8 5 8

Over full temp. range 90 90

I

PEAK

I

PEAK

I

PEAK

over full temp. range

RL = 2 kΩ VEE+0.2 VCC–0.2 VEE+0.2 VCC–0.2

RL = 600 Ω VEE+0.25 VCC–0.25 VEE+0.25 VCC–0.25

< VCM < VEE+0.5 V and for VEE+1 V < VCM < VCC. By design these parameters are intermediate

NE/SA/AU5232

< VCC; unless otherwise stated.

i(CM)

LIMITS

NE5232 SA5232

MIN TYP MAX MIN TYP MAX

1.5 2.3 1.6 2.4

±0.2 ±4 ±0.2 ±4

4 4 µV/°C

0.4 3 0.4 3

±3 ±20 ±3 ±30

0.02 ±.3 0.03 ±.3 nA/°C

< VEE +0.5 V –200 –90 –200 –90

< V

i(CM)

CC

< VEE +0.5 V 10 30 10 30

< V

i(CM)

CC

VEE–0.1 VCC+0.1 VEE–0.1 VCC+0.1

< VEE+0.5V;

< V

i(CM)

< V

i(CM)

CC

< V

i(CM)

CC

CC

80 100 80 100

65 90 65 90

80 100 80 100

10 12 10 12

90 110 90 110

= 0.1 mA VEE+0.05 VCC–0.05 VEE+0.1 VCC–0.1

= 10 mA VEE+0.25 VCC–0.25 VEE+0.25 VCC–0.25

= 5 mA;

VEE+0.22 VCC–0.22 VEE+0.2 VCC–0.2

25 70 25 75

0.5 0.5 nA/°C

5 20 5 20

UNIT

mA

V

dB

2002 May 21

4

Philips Semiconductors Product data

VOSOffset voltage

mV

∆V

gy

mV

IOSOffset current

nA

IBInput bias current

1

nA

y

nA

j,g

Common-mode rejection ratio, large signal

PSRR

Power supply rejection ratio

dB

ILPeak load current, sink and source

mA

A

Open-loop voltage gain

dB

Out ut voltage swing

V

gg

V

Matched dual high-performance
low-voltage operational amplifier

DC ELECTRICAL CHARACTERISTICS

VCC = 2 V to 5.5 V, VEE = 0 V, T

SYMBOL PARAMETER

I

CC

Supply current

∆VOS/∆T Offset voltage drift with temperature 4 µV/°C

Offset voltage difference between any amplifiers in the

OS

same package at the same common mode level

∆IOS/∆T Of fset current drift with temperature 0.03 ±.3 nA/°C

p

∆IB/∆T Input bias current drift with temperature 0.5 nA/°C

∆I

B

Input bias current difference between any amplifier in the
same package at the same common mode level.

V

i(CM)

Common-mode input range

Common-mode rejection ratio, small signal

CMRR

pp

p

VOL

p

p

V

OUT

Output voltage swing for
VCC = 2.75 V , VEE = –2.75 V

NOTE:

1. These parameters are measured for V
for common mode ranges between the measured regions.

= 25 °C; VEE < V

amb

EE

< VCC; unless otherwise stated.

i(CM)

TEST CONDITIONS

VCC = 5.5V 1.4 2.0

VCC = 5.5 V;

over full temp. range

Over full temp. range ±0.6 ±5

1

Over full temp. range 1.2 4

Over full temp. range ±6 ±60

VEE < V

< VEE +0.5 V –200 –90

i(CM)

Over full temp. range –250 –150

VEE +1 V < V

i(CM)

< V

CC

Over full temp. range 35 120

VEE < V

< VEE +0.5 V 10 30

i(CM)

Over full temp. range 50 70

VEE +1 V < V

i(CM)

< V

CC

Over full temp. range 25 50

VOS ≤ 6 mV VEE–0.25 VCC+0.25

VOS ≤ 6 mV;

Over full temp. range

VEE < V

VEE+1V < V

< VEE+0.5V;

i(CM)

i(CM)

< V

VEE–0.1 VCC+0.1

CC

Over full temp. range 70

VEE < V

i(CM)

< V

CC

Over full temp. range 55

VEE < V

i(CM)

< V

CC

Over full temp. range 75 90

Over full temp. range 5 8

Over full temp. range 90

I

= 0.1 mA VEE+0.1 VCC–0.1

PEAK

I

= 10 mA VEE+0.25 VCC–0.25

PEAK

I

= 5 mA;

PEAK

over full temp. range

VEE+0.2 VCC–0.2

RL = 2 kΩ VEE+0.2 VCC–0.2

RL = 600 Ω VEE+0.25 VCC–0.25

< VCM < VEE+0.5 V and for VEE+1 V < VCM < VCC. By design these parameters are intermediate

NE/SA/AU5232

LIMITS

AU5232

MIN TYP MAX

1.6 2.4

±0.2 ±4

0.4 3

±3 ±30

25 75

5 20

80 100

65 90

80 100

10 12

90 110

UNIT

mA

V

dB

2002 May 21

5

Philips Semiconductors Product data

Matched dual high-performance
low-voltage operational amplifier

AC ELECTRICAL CHARACTERISTICS

T

= +25 °C; VCC = 2 V to 5.5 V; RL = 10 kΩ; CL = 100 pF; unless otherwise stated.

amb

LIMITS

SYMBOL P ARAMETER TEST CONDITIONS

SR Slew rate Over full temperature range 0.5 0.8 0.5 0.8 V/µs

BW Unity gain bandwidth: –3 dB Over full temperature range 2 2.5 4.0 2 2.5 4.0 MHz

θ

Phase Margin CL = 50 pF 55 55 deg

M

t

1% settling time AV = 1, 1 V step 1.4 1.4 µs

S

V

THD Total harmonic distortion 10 kHz, 1V

Input referred voltage noise AV = 1, RS = 0 Ω, at 1 kHz 33 33 nV/Hz

N

, AV = 1 0.1 0.1 %

P-P

OUTPUT INVERSION PREVENTION

V

5 V

IN

V

CC

V

GND

CONVENTIONAL OP AMP PHILIPS NE5232

V

OUT

47 kΩ

V

t

IN

47 kΩ

Figure 2. Output inversion prevention.

V

CC

+
–

NE5232 SA/AU5232

MIN TYP MAX MIN TYP MAX

V

OUT

V

GND

NE/SA/AU5232

V

IN

V

OUT

t

UNIT

V

CC

5 V

V

GND

SL01617

1/2

2002 May 21

6

Philips Semiconductors Product data

Matched dual high-performance
low-voltage operational amplifier

SO8: plastic small outline package; 8 leads; body width 3.9 mm SOT96-1

NE/SA/AU5232

2002 May 21

7

Philips Semiconductors Product data

Matched dual high-performance
low-voltage operational amplifier

DIP8: plastic dual in-line package; 8 leads (300 mil) SOT97-1

NE/SA/AU5232

2002 May 21

8

Philips Semiconductors Product data

Matched dual high-performance
low-voltage operational amplifier

NE/SA/AU5232

NOTES

2002 May 21

9

Philips Semiconductors Product data

Matched dual high-performance
low-voltage operational amplifier

Data sheet status

Product

Data sheet status

Objective data

Preliminary data

Product data

[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL

http://www.semiconductors.philips.com.

[1]

status

Development

Qualification

Production

[2]

Definitions

Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For

detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one

or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.

Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.

Disclaimers

Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can

reasonably be expected to result in personal injury . Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.

Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.

Contact information

For additional information please visit
http://www.semiconductors.philips.com . Fax: [phone]

For sales offices addresses send e-mail to:

[e-mail].

Definitions

This data sheet contains data from the objective specification for product development.
Philips Semiconductors reserves the right to change the specification in any manner without notice.

This data sheet contains data from the preliminary specification. Supplementary data will be
published at a later date. Philips Semiconductors reserves the right to change the specification
without notice, in order to improve the design and supply the best possible product.

This data sheet contains data from the product specification. Philips Semiconductors reserves the
right to make changes at any time in order to improve the design, manufacturing and supply.
Changes will be communicated according to the Customer Product/Process Change Notification
(CPCN) procedure SNW-SQ-650A.

 Koninklijke Philips Electronics N.V. 2002

Document order number: 9397 750 09837

NE/SA/AU5232

All rights reserved. Printed in U.S.A.

Date of release: 06-02

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2002 May 21

10