SBOS394E November   2007  – July 2019 VCA824

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Differential Equalizer
      2.      Differential Equalization of an RC Load
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics: VS = ±5 V
    6. 7.6 Typical Characteristics: VS = ±5 V, AVMAX = 2 V/V
    7. 7.7 Typical Characteristics: VS = ±5 V, AVMAX = 10 V/V
    8. 7.8 Typical Characteristics: VS = ±5 V, AVMAX = 40 V/V
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Maximum Gain Of Operation
      2. 8.4.2 Output Current And Voltage
      3. 8.4.3 Input Voltage Dynamic Range
      4. 8.4.4 Output Voltage Dynamic Range
      5. 8.4.5 Bandwidth
      6. 8.4.6 Offset Adjustment
      7. 8.4.7 Noise
      8. 8.4.8 Input and ESD Protection
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Difference Amplifier
      2. 9.1.2 Differential Equalizer
      3. 9.1.3 Differential Cable Equalizer
      4. 9.1.4 Voltage-Controlled Lowpass Filter [application sub]
      5. 9.1.5 Wideband Variable Gain Amplifier Operation
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Thermal Considerations
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
        1. 12.1.1.1 Demonstration Boards
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

7.6 Typical Characteristics: VS = ±5 V, AVMAX = 2 V/V

At TA = 25°C, RL = 100 Ω, RF = 453 Ω, RG = 453 Ω, VG = 1 V, VIN = single-ended input on +VIN with –VIN at ground, and 14-Pin SOIC package, unless otherwise noted.
VCA824 tc_av2_frq_sm_bos394.gifFigure 1. Small-Signal Frequency Response
VCA824 tc_av2_pulse_sm_bos394.gifFigure 3. Small-Signal Pulse Response
VCA824 tc_av2_comp_vid_bos394.gifFigure 5. Composite Video dG/dP
VCA824 tc_av2_dist-frq_bos394.gifFigure 7. Harmoneic Distortion vs Frequency
VCA824 tc_av2_dist-vo_bos394.gifFigure 9. Harmonic Distortion vs Output Voltage
VCA824 tc_av2_2tone_bos394.gifFigure 11. Two-Tone, 3rd-Order Intermodulation Intercept
VCA824 tc_av2_g-gctrl_bos394.gifFigure 13. Gain vs Gain Control Voltage
VCA824 tc_av2_gctrl_pulse_bos394.gifFigure 15. Gain Control Pulse Response
VCA824 tc_av2_delay-gctrl_bos394.gifFigure 17. Group Delay vs Gain Control Voltage
VCA824 tc_av2_rs-cload_bos394.gifFigure 19. Recommended RSvs Capacitive Load
VCA824 tc_av2_noise_out_bos394.gifFigure 21. Output Voltage Density
VCA824 tc_av2_frq_lg_bos394.gifFigure 2. Large-Signal Frequency Response
VCA824 tc_av2_pulse_lg_bos394.gifFigure 4. Large-Signal Pulse Response
VCA824 tc_av2_g_flat_bos394.gifFigure 6. Gain Flatness, Deviation From Linear Phase
VCA824 tc_av2_dist-rl_bos394.gifFigure 8. Harmonic Distortion vs Load Resistance
VCA824 tc_av2_dist-gctrl_bos394.gifFigure 10. Harmonic Distortion vs Gain Control Voltage
VCA824 tc_av2_2tone-gctrl_bos394.gifFigure 12. Two-Tone, 3rd-Order Intermodulation Intercept vs Gain Control Voltage
VCA824 tc_av2_gctrl_frq_bos394.gifFigure 14. Gain Control Frequency Response
VCA824 tc_av2_atten_resp_bos394.gifFigure 16. Fully-Attenuated Response
VCA824 tc_av2_delay-frq_bos394.gifFigure 18. Group Delay vs Frequency
VCA824 tc_av2_frq-cload_bos394.gifFigure 20. Frequency Response vs Capacitive Load
VCA824 tc_av2_noise_in_bos394.gifFigure 22. Input Current Noise Density