SBOS100B July   1999  – January 2016 OPA551 , OPA552

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics: VS = ±30 V
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Current Limit
      2. 7.3.2 Input Protection
      3. 7.3.3 Thermal Protection
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Capacitive Loads
        2. 8.2.2.2 Increasing Output Current
        3. 8.2.2.3 Using the OPA552 in Low Gains
        4. 8.2.2.4 Offset Voltage Error Calculation
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
    1. 9.1 Power Supplies
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Power Dissipation
    4. 10.4 Safe Operating Area
    5. 10.5 Heat Sinking
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
    2. 11.2 Documentation Support
      1. 11.2.1 Related Links
      2. 11.2.2 Related Documentation
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

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6 Specifications

6.1 Absolute Maximum Ratings(1)

over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
Supply, VS = (V+) to (V–) 60 V
Input voltage range, VIN (V–) – 0.5 (V+) + 0.5 V
Output See SOA Curve (Safe Operating Area)
Operating temperature, TA –55 125 °C
Junction temperature, TJ 150 °C
Storage temperature, Tstg –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±3000 V
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
VS Supply voltage 8 (±4) 60 (±30) V
Specified temperature –40 125 °C

6.4 Thermal Information

THERMAL METRIC(1) OPA551, OPA552 UNIT
D
(SOIC)		 P
(PDIP)		 KTW
(DDPAK/TO-263)
8 PINS 8 PINS 7 PINS
RθJA Junction-to-ambient thermal resistance 96.7 44.1 22.7 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 38.7 31.8 34.7 °C/W
RθJB Junction-to-board thermal resistance 38.2 21.4 7.7 °C/W
ψJT Junction-to-top characterization parameter 3.7 9.1 3.3 °C/W
ψJB Junction-to-board characterization parameter 37.5 21.2 7.7 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance — — 0.6 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.

6.5 Electrical Characteristics: VS = ±30 V

At TJ = 25°C(1), RL = 3 kΩ connected to ground, and VOUT = 0 V, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage VCM = 0 V, IO = 0 mA ±1 ±3 mV
TJ = –40°C to 125°C ±5
dVOS /dT Input offset voltage vs temperature TJ = –40°C to 125°C ±7 µV/°C
PSRR Input offset voltage vs power supply VS = ±4 V to ±30 V, VCM = 0 V 10 30 µV/V
INPUT BIAS CURRENT
IB Input bias current ±20 ±100 pA
IOS Input offset current ±3 ±100 pA
NOISE
en Input voltage noise density f = 1 kHz 14 nV/√Hz
in Current noise density f = 1 kHz 3.5 fA/√Hz
INPUT VOLTAGE RANGE
VCM Common-mode voltage range (V–) + 2.5 (V+) – 2.5 V
CMRR Common-mode rejection ratio –27.5 V < VCM < +27.5 V 92 102 dB
INPUT IMPEDANCE
Differential 1013 || 2 Ω || pF
Common-mode 1013 || 6 Ω || pF
OPEN-LOOP GAIN
AOL Open-loop voltage gain RL = 3 kΩ, –28 V < VO < +28 V 110 126 dB
RL = 3 kΩ, –28 V < VO < +28 V,
TJ = –40°C to 125°C		 100
RL = 300 Ω, –27 V < VO < +27 V 120
OPA551 FREQUENCY RESPONSE
GBW Gain-bandwidth product 3 MHz
SR Slew rate G = 1 ±15 V/µs
Settling time 0.1% G = 1, CL = 100 pF, 10-V Step 1.3 µs
0.01% G = 1, CL = 100 pF, 10-V Step 2
THD+N Total harmonic distortion + noise f = 1 kHz, VO = 15 VRMS, RL = 3 kΩ,
G = 3		 0.0005%
f = 1 kHz, VO = 15 VRMS, RL = 300 kΩ,
G = 3		 0.0005%
Overload recovery time VIN × Gain = VS 1 µs
OPA552 FREQUENCY RESPONSE
GBW Gain-bandwidth product 12 MHz
SR Slew rate G = 5 ±24 V/µs
Settling time 0.1% G = 5, CL = 100 pF, 10-V Step 2.2 µs
0.01% G = 5, CL = 100 pF, 10-V Step 3
THD+N Total harmonic distortion + noise f = 1 kHz, VO = 15 VRMS, RL = 3 kΩ,
G = 5		 0.0005%
f = 1 kHz, VO = 15 VRMS, RL = 300 kΩ,
G = 5		 0.0005%
Overload recovery time VIN × Gain = VS 1 µs
OUTPUT
VOUT Voltage output IO = 200 mA (V–) + 3 (V+) – 3 V
IO = 200 mA
TJ = –40°C to 125°C		 (V–) + 3.5 (V+) – 3.5
IO = 10 mA (V–) + 2 (V+) – 2
IO = 10 mA
TJ = –40°C to 125°C		 (V–) + 2.5 (V+) – 2.7
IO Maximum continuous current output: DC Package dependent — see Power Dissipation section ±200 mA
ISC Short-circuit current ±380 mA
CLOAD Capacitive load drive Stable operation See Figure 19
SHUTDOWN FLAG
Thermal shutdown status output Normal operation, sourcing 0.05 1 µA
Thermal shutdown, sourcing 80 120 160
Voltage compliance range V– (V+) –1.5 V
Junction temperature Shutdown 160 °C
Reset from shutdown 140
POWER SUPPLY
VS Specified voltage ±30 V
Operating voltage range ±4 ±30 V
IQ Quiescent current IO = 0 mA ±7 ±8.5 mA
TJ = –40°C to 125°C ±10
TEMPERATURE RANGE
TJ Specified range –40 125 °C
Operating range –55 125
(1) All tests are high-speed tested at 25°C ambient temperature. Effective junction temperature is 25°C unless otherwise noted.

6.6 Typical Characteristics

At TJ = 25°C, VS = ±30 V and RL = 3 kΩ, unless otherwise noted.
OPA551 OPA552 graph_01_sbos100.gif
Figure 1. Open-Loop Gain and Phase vs Frequency (OPA551)
OPA551 OPA552 graph_03_sbos100.gif
Figure 3. Common-Mode Rejection Ratio vs Frequency
OPA551 OPA552 graph_05_sbos100.gif
Figure 5. Input Voltage and Current Noise Spectral Density
vs Frequency
OPA551 OPA552 graph_07_sbos100.gif
Figure 7. Maximum Output Voltage Swing vs Frequency
OPA551 OPA552 graph_09_sbos100.gif
Figure 9. Open-Loop Gain, Power-Supply Rejection Ratio,
and Common-Mode Rejection Ratio vs Temperature
OPA551 OPA552 graph_11_sbos100.gif
1.
Figure 11. Quiescent Current and Short-Circuit Current
vs Temperature
OPA551 OPA552 graph_13_sbos100.gif
Figure 13. Slew Rate vs Temperature
OPA551 OPA552 graph_15_sbos100.gif
Figure 15. Quiescent Current and Short-Circuit Current
vs Supply Voltage
OPA551 OPA552 graph_17_sbos100.gif
Figure 17. Offset Voltage Drift Production Distribution
OPA551 OPA552 graph_19_sbos100.gif
Figure 19. Small-Signal Overshoot
vs Load Capacitance
OPA551 OPA552 graph_21_sbos100.gif
G = 1, CL = 100 pF
Figure 21. Large-Signal Step Response
OPA552
OPA551 OPA552 graph_23_sbos100.gif
G = 1, CL = 100 pF
Figure 23. Small-Signal Step Response
OPA552
OPA551 OPA552 graph_02_sbos100.gif
Figure 2. Open-Loop Gain and Phase vs Frequency (OPA552)
OPA551 OPA552 graph_04_sbos100.gif
Figure 4. Power-Supply Rejection Ratio vs Frequency
OPA551 OPA552 graph_06_sbos100.gif
Figure 6. Total Harmonic Distortion + Noise vs Frequency
OPA551 OPA552 graph_08_sbos100.gif
Figure 8. Output Voltage Swing vs Output Current
OPA551 OPA552 graph_10_sbos100.gif
Figure 10. Input Bias Current and Input Offset Current
vs Temperature
OPA551 OPA552 graph_12_sbos100.gif
Figure 12. Gain Bandwidth Product vs Temperature
OPA551 OPA552 graph_14_sbos100.gif
Figure 14. Input Bias Current and Input Offset Current
vs Common-Mode Voltage
OPA551 OPA552 graph_16_sbos100.gif Figure 16. Offset Voltage Production Distribution
OPA551 OPA552 graph_18_sbos100.gif
Figure 18. Settling Time vs Closed-Loop Gain
OPA551 OPA552 graph_20_sbos100.gif
G = 1, CL = 100 pF
Figure 20. Large-Signal Step Response
OPA551
OPA551 OPA552 graph_22_sbos100.gif
G = 1, CL = 100 pF
Figure 22. Small-Signal Step Response
OPA551
OPA551 OPA552 graph_24_sbos100.gif
G = 1, CL = 1000 pF
Figure 24. Small-Signal Step Response
OPA551