SLOS358C September 2011 – April 2020 THS4531
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Packaging and Ordering Information
- 6 Electrical Specifications
- 7 Device Information
- 8 Table of Graphs
- 9 Typical Characteristics: VS = 2.7 V
- 10Typical Characteristics: VS = 5 V
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11Application Information
- 11.1 Typical Characteristics Test Circuits
- 11.2
Application Circuits
- 11.2.1 Differential Input to Differential Output Amplifier
- 11.2.2 Single-Ended Input to Differential Output Amplifier
- 11.2.3 Differential Input to Single-Ended Output Amplifier
- 11.2.4 Input Common-Mode Voltage Range
- 11.2.5 Setting the Output Common-Mode Voltage
- 11.2.6 Single-Supply Operation
- 11.2.7 Low Power Applications and the Effects of Resistor Values on Bandwidth
- 11.2.8 Driving Capacitive Loads
- 11.2.9 Audio Performance
- 11.2.10 Audio On and Off Pop Performance
- 11.3 Audio ADC Driver Performance: THS4531 AND PCM4204 Combined Performance
- 11.4 SAR ADC Performance
- 11.5 EVM and Layout Recommendations
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
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10 Typical Characteristics: VS = 5 V
Test conditions unless otherwise noted: VS+ = 5 V, VS– = 0 V, VOCM = open, VOUT = 2 Vpp, RF = 2 kΩ, RL = 2 kΩ Differential, G = 1 V/V, Single-Ended Input, Differential Output, Input and Output Referenced to mid-supply, TA = 25°C unless otherwise noted.
Figure 34. Small-Signal Frequency Response 
Figure 36. Large and Small-Signal Pulse Response 
Figure 38. Differential Slew Rate vs VOUT Step 
Figure 40. 10 kHz FFT On Audio Analyzer 
Figure 42. Harmonic Distortion vs Output Voltage at 1 MHz 
Figure 44. Harmonic Distortion vs Load at 1 MHz 
Figure 46. Two-Tone, 2nd and 3rdOrder Intermodulation Distortion vs Frequency 
Figure 48. Single-Ended Output Saturation Voltage vs Load Current 
Figure 50. Frequency Response vs CLOAD 
Figure 52. Rejection Ratio vs Frequency 
Figure 54. Turn-Off Time 
Figure 56. Main Amplifier Differential Open-Loop Gain and Phase vs Frequency 
Figure 58. VOCM Small-Signal Frequency Response 
Figure 60. VOCM Input Impedance vs Frequency 
Figure 62. Input Offset Current Temperature Drift Histogram 
Figure 64. Input Offset Voltage Histogram 
Figure 66. Input Offset Voltage vs Temperature 
Figure 35. Large-Signal Frequency Response 
Figure 37. Single-Ended Slew Rate vs VOUT Step 
Figure 39. Overdrive Recovery 
Figure 41. Harmonic Distortion vs Frequency 
Figure 43. Harmonic Distortion vs Gain at 1 MHz 
Figure 45. Harmonic Distortion vs VOCM at 1 MHz 
Figure 47. Single-Ended Output Voltage Swing vs Load Resistance 
Figure 49. Main Amplifier Differential Output Impedance vs Frequency 
Figure 51. RO vs CLOAD 
Figure 53. Turn-On Time 
Figure 55. Input-Referred Voltage Noise and Current Noise Spectral Density 
Figure 57. Output Balance Error vs Frequency 
Figure 59. VOCM Large and Small-Signal Pulse Response 
Figure 61. Input Offset Current Histogram 
Figure 63. Input Offset Current vs Temperature 
Figure 65. Input Offset Voltage Temperature Drift Histogram