BURR-BROWN OPA551, OPA552 User Manual

OPA551

O

P

A

5

5

O

P

A

5

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1

SBOS100A – JULY 1999 – REVISED OCTOBER 2003

High-Voltage, High-Current

OPERATIONAL AMPLIFIERS

OPA551
OPA552

FEATURES

● WIDE SUPPLY RANGE: ±4V to ±30V

● HIGH OUTPUT CURRENT: 200mA Continuous

● LOW NOISE: 14nV/√Hz

● FULLY PROTECTED:

Thermal Shutdown
Output Current-Limited

● THERMAL SHUTDOWN INDICATOR

● WIDE OUTPUT SWING: 2V From Rail

● FAST SLEW RATE:

OPA551: 15V/µs
OPA552: 24V/µs

● WIDE BANDWIDTH:

OPA551: 3MHz
OPA552: 12MHz

● PACKAGES: DIP-8, SO-8, or DDPAK-7

APPLICATIONS

● TELEPHONY

● TEST EQUIPMENT

● AUDIO AMPLIFIERS

● TRANSDUCER EXCITATION

● SERVO DRIVERS

DESCRIPTION

The OPA551 and OPA552 are low cost op amps with high­voltage (60V) and high-current (200mA) capability.

The OPA551 is unity-gain stable and features high slew rate
(15Vµs) and wide bandwidth (3MHz). The OPA552 is
optimized for gains of 5 or greater, and offers higher speed
with a slew rate of 24V/µs and a bandwidth of 12MHz. Both
are suitable for telephony, audio, servo, and test applications.

These laser-trimmed, monolithic integrated circuits provide
excellent low-level accuracy along with high output swing.
High performance is maintained as the amplifier swings to
its specified limits.

The OPA551 and OPA552 are internally protected against
over-temperature conditions and current overloads. The
thermal shutdown indicator “flag” provides a current output
to alert the user when thermal shutdown has occurred.

The OPA551 and OPA552 are available in DIP-8 and
SO-8 packages, as well as a DDPAK-7 surface-mount
plastic power package. They are specified for operation
over the extended industrial temperature range, –40°C to
+125°C.

OPA551, OPA552

OPA551, OPA552

NC

1

–In

2

+In

3

V–

4

DIP-8 (P)

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.

All trademarks are the property of their respective owners.

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.

Flag

8

V+

7

Out

6

NC

5

V–
–In
+In

V–

OPA551, OPA552

1
2
3
4

SO-8 (U)

www.ti.com

Flag

8

V+

7

Out

6

V–

5

NOTE: Tab is
connected to
V– supply.

Copyright © 1999-2003, Texas Instruments Incorporated

1234

+In

–In

DDPAK-7 Surface-Mount (F)

NC

V–

6

7

5

V+

Flag

Out

SPECIFICATIONS: VS = ±30V

OPA551

At T

J

Boldface limits apply over the specified junction temperature range, T

PARAMETER CONDITION MIN TYP MAX UNITS
OFFSET VOLTAGE

Input Offset Voltage V

T
vs Temperature dVOS/dT ±7 µV/°C

vs Power Supply PSRR V

INPUT BIAS CURRENT

Input Bias Current I
Input Offset Current I

NOISE

Input Voltage Noise Density, f = 1kHz e
Current Noise Density, f = 1kHz i

INPUT VOLTAGE RANGE

Common-Mode Voltage Range V
Common-Mode Rejection Ratio CMRR –27.5V

INPUT IMPEDANCE

Differential 10
Common-Mode 10

OPEN-LOOP GAIN

Open-Loop Voltage Gain A

T

FREQUENCY RESPONSE

Gain-Bandwidth Product GBW 3 MHz
Slew Rate SR G = 1 ±15 V/µs
Settling Time: 0.1% G = 1, C

Total Harmonic Distortion + Noise, f = 1kHz THD+N
Overload Recovery Time V

OUTPUT

Voltage Output V

T

TJ = –40°C to +125°CI

Maximum Continuous Current Output: dc I
Short-Circuit Current I
Capacitive Load Drive C

SHUTDOWN FLAG

Thermal Shutdown Status Output

Normal Operation Sourcing 0.05 1 µA
Thermally Shutdown Sourcing 80 120 160 µA
Voltage Compliance Range V– (V+) – 1.5 V

Junction Temperature

Shutdown 160 °C
Reset from Shutdown 140 °C

POWER SUPPLY

Specified Voltage V
Operating Voltage Range ±4 ±30 V
Quiescent Current I

T

TEMPERATURE RANGE

Specified Range T
Operating Range T
Storage Range T
Thermal Resistance

SO-8 Surface Mount
DIP-8
DDPak-7
DDPak-7

NOTES: (1) All tests are high-speed tested at +25°C ambient temperature. Effective junction temperature is +25°C unless otherwise noted.

(1)

= +25°C

, RL = 3kΩ connected to ground and V

= 0V, unless otherwise noted.

OUT

= –40°C to +125°C.

J

OPA551UA, PA, FA

= –40°C to +125°C ±5 mV

J

= –40°C to +125°CR

J

OS

B

OS

n
n

CM

OL

0.01% G = 1, C

VCM = 0V, IO = 0 ±1 ±3mV

= ±4V to ±30V, VCM = 0V 10 30 µV/V

S

±20 ±100 pA

±3 ±100 pA

14 nV/√Hz

3.5 fA/√Hz

(V–) + 2.5 (V+) – 2.5 V

< VCM < +27.5V 92 102 dB

13

|| 2 Ω || pF

13

|| 6 Ω || pF

RL = 3kΩ, –28V < VO < +28V 110 126 dB

= 3kΩ, –28V < VO < +28V 100 dB

L

R

= 300Ω, –27V < VO < +27V 120 dB

L

= 100pF, 10V Step 1.3 µs

L

= 100pF, 10V Step 2 µs

VO = 15Vr ms, RL = 3kΩ, G = 3 0.0005 %

L

VO = 15Vrms, RL = 300Ω, G = 3 0.0005 %

• Gain = V

IN

= –40°C to +125°CI

J

= –40°C to +125°C ±10 mA

J

OUT

Package Dependent—See Text ±200 mA

O

SC

LOAD

S

Q

J
J

A

θ

JA

θ

JA

θ

JA

θ

JC

IO = 200mA (V–) + 3.0 (V+) – 3.0 V

= 200mA (V–) + 3.5 (V+) – 3.5 V

O

I

= 10mA (V–) + 2.0 (V+) – 2.0 V

O

= 10mA (V–) + 2.5 (V+) – 2.7 V

O

Stable Operation See Typical Curve

IO = 0 ±7 ±8.5 mA

S

–40 +125 °C
–55 +125 °C
–65 +150 °C

1 µs

±380 mA

±30 V

90 °C/W

100 °C/W

65 °C/W

3 °C/W

2

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OPA551, OPA552

SBOS100A

SPECIFICATIONS: VS = ±30V

OPA552

At T

J

Boldface limits apply over the specified junciton temperature range, T

PARAMETER CONDITION MIN TYP MAX UNITS
OFFSET VOLTAGE

Input Offset Voltage V

T
vs Temperature dV

vs Power Supply PSRR V

INPUT BIAS CURRENT

Input Bias Current I
Input Offset Current I

NOISE

Input Voltage Noise Density, f = 1kHz e
Current Noise Density, f = 1kHz i

INPUT VOLTAGE RANGE

Common-Mode Voltage Range V
Common-Mode Rejection Ratio CMRR –27.5V

INPUT IMPEDANCE

Differential 1013 || 2 Ω || pF
Common-Mode 10

OPEN-LOOP GAIN

Open-Loop Voltage Gain A

T

FREQUENCY RESPONSE

Gain-Bandwidth Product GBW 12 MHz
Slew Rate SR G = 5 ±24 V/µs
Settling Time: 0.1% G = 5, C

Total Harmonic Distortion + Noise, f = 1kHz THD+N

Overload Recovery Time V

OUTPUT

Voltage Output V

T

T

Maximum Continuous Current Output: dc I
Short-Circuit Current I
Capacitive Load Drive C

SHUTDOWN FLAG

Thermal Shutdown Status Output

Normal Operation Sourcing 0.05 1 µA
Thermally Shutdown Sourcing 80 120 160 µA
Voltage Compliance Range V– (V+) – 1.5 V

Junction Temperature

Shutdown 160 °C
Reset from Shutdown 140 °C

POWER SUPPLY

Specified Voltage V
Operating Voltage Range ±4 ±30 V
Quiescent Current I

T

TEMPERATURE RANGE

Specified Range T
Operating Range T
Storage Range T
Thermal Resistance

SO-8 Surface Mount
DIP-8
DDPak-7
DDPak-7

NOTES: (1) All tests are high-speed tested at +25°C ambient temperature. Effective junction temperature is +25°C unless otherwise noted.

(1)

= +25°C

, RL = 3kΩ connected to Ground and V

= 0V, unless otherwise noted.

OUT

= –40°C to +125°C.

J

OPA552UA, PA, FA

= –40°C to +125°C ±5 mV

J

= –40°C to +125°CR

J

OS

/dT ±7 µV/°C

OS

B

OS

n
n

CM

OL

0.01% G = 5, C

= –40°C to +125°CI

J

= –40°C to +125°CI

J

= –40°C to +125°C ±10 mA

J

OUT

LOAD

θ
θ
θ

θ

O

SC

S

Q

J
J

A

JA
JA
JA

JC

VCM = 0V, IO = 0 ±1 ±3mV

= ±4V to ±30V, VCM = 0V 10 30 µV/V

S

±20 ±100 pA

±3 ±100 pA

14 nV/√Hz

3.5 fA/√Hz

(V–) + 2.5 (V+) – 2.5 V

< VCM < +27.5V 92 102 dB

13

|| 6 Ω || pF

RL = 3kΩ, –28V < VO < +28V 110 126 dB

= 3kΩ, –28V < VO < +28V 100 dB

L

RL = 300Ω, –27V < VO < +27V 120 dB

= 100pF, 10V Step 2.2 µs

L

= 100pF, 10V Step 3 µs

VO = 15Vr ms, RL = 3kΩ, G = 5 0.0005 %

V

L

= 15Vrms, RL = 300Ω, G = 5 0.0005 %

O

• Gain = V

IN

S

1 µs

IO = 200mA (V–) + 3.0 (V+) – 3.0 V

= 200mA (V–) + 3.5 (V+) – 3.5 V

O

IO = 10mA (V–) + 2.0 (V+) – 2.0 V

= 10mA (V–) + 2.5 (V+) – 2.7 V

Package Dependent—See Text ±200 mA

O

±380 mA

Stable Operation See Typical Curve

±30 V

IO = 0 ±7 ±8.5 mA

–40 +125 °C
–55 +125 °C
–65 +150 °C

90 °C/W

100 °C/W

65 °C/W

3 °C/W

OPA551, OPA552

SBOS100A

www.ti.com

3

ABSOLUTE MAXIMUM RATINGS

Output Current ................................................................. See SOA Curve

Supply Voltage, V+ to V– ................................................................... 60V

Input Voltage Range ....................................... (V–) – 0.5V to (V+) + 0.5V

Operating Temperature ..................................................–55°C to +125°C

Storage Temperature ..................................................... –65°C to +150°C

Junction Temperature .................................................................... +150°C

Lead Temperature (soldering 10s, DIP-8) ...................................... 300°C

(soldering 3s, SO-8 and DDPAK) .................... 240°C

ESD Capability (Human Body Model) ............................................. 3000V

NOTE: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability.

(1)

ELECTROSTATIC
DISCHARGE SENSITIVITY

This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.

ESD damage can range from subtle performance degrada­tion to complete device failure. Precision integrated circuits
may be more susceptible to damage because very small
parametric changes could cause the device not to meet its
published specifications.

PACKAGE/ORDERING INFORMATION

For the most current package and ordering information, see the Package Ordering Addendum at the end of this data sheet.

4

www.ti.com

OPA551, OPA552

SBOS100A

TYPICAL PERFORMANCE CURVES

120

100

80

60

40

20

0

1 10 100 1k 10k 100k 1M 10M

Frequency (Hz)

PSRR (dB)

POWER SUPPLY REJECTION RATIO vs FREQUENCY

–PSRR

+PSRR

0.1

0.01

0.001

0.0001

TOTAL HARMONIC DISTORTION + NOISE

vs FREQUENCY

Frequency (Hz)

1 100 1k 10k 100k

THD+N (%)

VO = 15Vrms
R

L

= 3kΩ, 300Ω
G = 3 (OPA551)
G = 5 (OPA552)

At T

= +25°C, VS = ±30V and RL = 3kΩ, unless otherwise noted.

J

All temperatures are junction temperatures unless otherwise noted. Refer to the Applications Information section to calculate junction temperatures from ambient
temperatures for a specific configuration.

OPEN-LOOP GAIN AND PHASE vs FREQUENCY

140
120
100

80
60
40

Gain (dB)

20

0

–20
–40

1 10 100 1k 10k 100k 1M 10M

COMMON-MODE REJECTION RATIO vs FREQUENCY

120

100

80

60

CMRR (dB)

40

Gain

OPA551

Phase

Frequency (Hz)

OPA551

0

–20
–40
–60
–80
–100
–120
–140
–160
–180

OPEN-LOOP GAIN AND PHASE vs FREQUENCY

140
120
100

80
60
40

Gain (dB)

Phase (°)

20

0

–20
–40

1 10 100 1k 10k 100k 1M 10M

OPA552

Gain

Frequency (Hz)

OPA552

Phase

0

–20
–40
–60
–80
–100
–120
–140
–160
–180

Phase (°)

20

0

1 10 100 1k 10k 100k 1M 10M

INPUT VOLTAGE AND CURRENT NOISE

10k

1k

100

10

Current Noise (fA/√Hz)

Voltage Noise (nV/√Hz)

1

10 100 1k 10k 100k 1M

SPECTRAL DENSITY vs FREQUENCY

Frequency (Hz)

Frequency (Hz)

i

n

e

n

OPA551, OPA552

SBOS100A

www.ti.com

5

TYPICAL PERFORMANCE CURVES (Cont.)

At T

= +25°C, VS = ±30V and RL = 3kΩ, unless otherwise noted.

J

All temperatures are junction temperatures unless otherwise noted. Refer to the Applications Information section to calculate junction temperatures from ambient
temperatures for a specific configuration.

MAXIMUM OUTPUT VOLTAGE SWING

vs FREQUENCY

±30

±25

±20

OPA552

±15

±10

Maximum Output Voltage (V)

±5

Without Slew-Induced

OPA551

Distortion

0

1 10 100 1k 10k 100k 1M 10M

Frequency (Hz)

OPEN-LOOP GAIN, POWER SUPPLY REJECTION RATIO,

AND COMMON-MODE REJECTION RATIO

vs TEMPERATURE

130
125
120

A

OL

115
110
105

Gain (dB)

100

PSRR

CMRR

95
90
85
80

–75 –25 25 75 125

Ambient Temperature (°C)

(V+)

(V+)–1

OUTPUT VOLTAGE SWING vs OUTPUT CURRENT

+85°C

(V+)–2

(V+)–3
(V–)+3

–55°C

–55°C

(V–)+2

Output Voltage Swing (V)

(V–)+1

(V–)

0 50 100 150 200 250 300 350 400

INPUT BIAS CURRENT AND INPUT OFFSET CURRENT

100k

10k

1k

100

Current (pA)

10

1

–75 0–25–50 25 50 75 100 125

+25°C

+25°C

+85°C

Output Current (mA)

vs TEMPERATURE

+I

B

Ambient Temperature (°C)

–I

B

–I

OS

QUIESCENT CURRENT AND SHORT-CIRCUIT CURRENT

vs TEMPERATURE

9
8
7
6
5

(mA)

Q

4

I

3
2
1
0

I

Q

–I

SC

+I

SC

450
430
410
390
370
350
330
310
290
270

(mA)

SC

I

Gain Bandwidth Product (MHz)

–75 –50 –25 0 25 50 75 100 125 150

Temperature (°C)

6

www.ti.com

GAIN BANDWIDTH PRODUCT vs TEMPERATURE

100

OPA552

10

OPA551

1

–80 –60 –40 –20 0 20 40 60 80 100 120 140

Temperature (°C)

OPA551, OPA552

SBOS100A