SBOS350B December   2006  – December 2024 OPA4830

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Related Products
  6. 5 Pin Configuration and Functions
  7. 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 = ±5V
    6. 6.6  Electrical Characteristics VS = 5V
    7. 6.7  Electrical Characteristics VS = 3V
    8. 6.8  Typical Characteristics: VS = ±5V
    9. 6.9  Typical Characteristics: VS = ±5V, Differential Configuration
    10. 6.10 Typical Characteristics: VS = 5V
    11. 6.11 Typical Characteristics: VS = 5V, Differential Configuration
    12. 6.12 Typical Characteristics: VS = 3V
    13. 6.13 Typical Characteristics: VS = 3V, Differential Configuration
  8. 7 Parameter Measurement Information
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1  Wideband Voltage-Feedback Operation
      2. 8.1.2  DC Level-Shifting
      3. 8.1.3  AC-Coupled Output Video Line Driver
      4. 8.1.4  Noninverting Amplifier With Reduced Peaking
      5. 8.1.5  Single-Supply Active Filter
      6. 8.1.6  Differential Interface Applications
      7. 8.1.7  DC-Coupled Single-to-Differential Conversion
      8. 8.1.8  Low-Power, Differential I/O, 4th-Order Active Filter
      9. 8.1.9  Dual-Channel, Differential ADC Driver
      10. 8.1.10 Video Line Driving
      11. 8.1.11 4-Channel DAC Transimpedance Amplifier
      12. 8.1.12 Operating Suggestions: Optimizing Resistor Values
      13. 8.1.13 Bandwidth vs Gain: Noninverting Operation
      14. 8.1.14 Inverting Amplifier Operation
      15. 8.1.15 Output Current and Voltages
      16. 8.1.16 Driving Capacitive Loads
      17. 8.1.17 Distortion Performance
      18. 8.1.18 Noise Performance
      19. 8.1.19 DC Accuracy and Offset Control
    2. 8.2 Power Supply Recommendations
      1. 8.2.1 Thermal Analysis
    3. 8.3 Layout
      1. 8.3.1 Layout Guidelines
        1. 8.3.1.1 Input and ESD Protection
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Design-In Tools
        1. 9.1.1.1 Demonstration Fixtures
        2. 9.1.1.2 Macromodels and Applications Support
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • PW|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.7 Electrical Characteristics VS = 3V

at TA = 25°C(1), G = +2, RF = 750Ω, and RL = 150Ω to VS/3 (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
AC PERFORMANCE
Small-signal bandwidth G = +2, VO ≤ 0.2VPP 70 90 MHz
G = +5, VO ≤ 0.2VPP 15 20
G = +10, VO ≤ 0.2VPP 7.5 9
Gain bandwidth product G ≥ +10 75 90 MHz
Slew rate G = +2, 1V step, 20% to 80% 135 220 V/μs
Rise time 0.5V step, 20% to 80% 3.4 5.6 ns
Fall time 0.5V step, 20% to 80% 3.4 5.6 ns
Settling time to 0.1% G = +2, 1V step 46 73 ns
Harmonic distortion 2nd-harmonic, VO = 1VPP, f = 5MHz, RL = 150Ω –56 –60 dBc
2nd-harmonic, VO = 1VPP, f = 5MHz, RL ≥ 500Ω –59 –64
3rd-harmonic, VO = 1VPP, f = 5MHz, RL = 150Ω –59 –68
3rd-harmonic, VO = 1VPP, f = 5MHz, RL ≥ 500Ω –65 –72
Input voltage noise f > 1MHz 5.8 10.3 nV/√ Hz
f > 1MHz, TA = 0°C to 70°C 10.8
Input current noise f > 1MHz 4 5.4 pA/√ Hz
f > 1MHz, TA = 0°C to 70°C 6.2
DC PERFORMANCE

Open-loop voltage gain

 VO = ±0.5V 66 72 dB
VO = ±0.5V, TA = 0°C to 70°C 65
Input offset voltage ±1.5 ±7.5 mV
TA = 0°C to 70°C ±8.7
Average offset voltage drift TA = 0°C to 70°C ±27 μV/°C
Input bias current VCM = 1.0V +5 +18 μA
VCM = 1.0V, TA = 0°C to 70°C ±18
Input bias current drift VCM = 1.0V, TA = 0°C to 70°C ±44 nA/°C
Input offset current VCM = 1.0V ±0.2 ±1.1 μA
VCM = 1.0V, TA = 0°C to 70°C ±1.3
Input offset current drift VCM = 1.0V, TA = 0°C to 70°C ±5 nA/°C
INPUT
Negative input voltage 0.4V step –0.45 –0.4 V
TA = 0°C to +70°C, 0.4V step –0.27
Positive input voltage 0.4V step 1.1 1.2 V
TA = 0°C to +70°C, 0.4V step 1
Common-mode rejection ratio (CMRR) Input-referred 74 80 dB
Input-referred, TA = 0°C to 70°C 72 dB
Input impedance Differential mode 10 || 2.1 kΩ || pF
Common-mode 400 || 1.2
OUTPUT
Current output, sinking and sourcing VO = ±0.125V, VOS = 20mV ±20 ±30 mA
VO = ±0.125V, VOS = 20mV, TA = 0°C to 70°C ±18
Short-circuit current Output shorted to either supply 120 mA
Closed-loop output impedance G = +2, f ≤ 100kHz 0.06 Ω
POWER SUPPLY
Quiescent current 14 17.2 19.6 mA
TA = 0°C to +70°C 12.4 22
Quiescent current at 2.8V supply 13.2 17.2 19.2 mA
TA = 0°C to +70°C 12.4 22
Power-supply rejection ratio (PSRR) Input-referred, 0.3V step 60 64 dB
Input-referred, TA = 0°C to 70°C 58
(1) Junction temperature = ambient for +25°C specifications.