at Vs+ = 5 V,
Vs– = GND, Vocm is open, 50-Ω single-ended input to differential output, gain = 2
V/V, Rload = 500 Ω, and TA ≈ 25°C (unless otherwise noted)
Figure 6-1 Small-Signal Frequency Response vs Gain![THS4541-Q1 Small-Signal Frequency Response vs Vocm THS4541-Q1 Small-Signal Frequency Response vs Vocm](/ods/images/JAJSI65C/GUID-6F818FB3-88AD-4389-A290-E2CC0889A831-low.gif)
Vout
= 100 mVPP, see Figure 7-1 with Vocm adjusted |
Figure 6-3 Small-Signal Frequency Response vs Vocm![THS4541-Q1 Small-Signal Frequency Response vs Cload THS4541-Q1 Small-Signal Frequency Response vs Cload](/ods/images/JAJSI65C/GUID-7647E64A-25B1-4498-8D3B-718784D2534A-low.gif)
100
mVPP at load, Av = 2 (see Figure 7-11), two series Ro added at output before Cload |
Figure 6-5 Small-Signal Frequency Response vs Cload![THS4541-Q1 Small- and Large-Signal Step Response THS4541-Q1 Small- and Large-Signal Step Response](/ods/images/JAJSI65C/GUID-DDF56F74-812F-436B-A4C3-00A223C9986E-low.gif)
50-MHz input, 0.3-ns input edge rate, single-ended to
differential output, DC coupled, see Figure 7-3 |
Figure 6-7 Small- and Large-Signal Step Response![THS4541-Q1 Small- and Large-Signal Step Response THS4541-Q1 Small- and Large-Signal Step Response](/ods/images/JAJSI65C/GUID-16E6EDE5-0E4A-4CFB-97E0-ED237783D2B5-low.gif)
G =
5 V/V, 50-MHz input, 0.3-ns input edge rate,
single-ended input to differential output, see Figure 7-3 |
Figure 6-9 Small- and Large-Signal Step Response![THS4541-Q1 Small- and Large-Signal Step Settling Time THS4541-Q1 Small- and Large-Signal Step Settling Time](/ods/images/JAJSI65C/GUID-495B7110-3DE0-43ED-8811-ADD1B71B3B5A-low.gif)
Simulated with 2-ns input transition time, see Figure 7-3 |
|
Figure 6-11 Small- and Large-Signal Step Settling Time
Figure 6-13 Harmonic Distortion Over Frequency
Figure 6-15 IMD2
and IM3 Over Frequency![THS4541-Q1 Harmonic Distortion vs Vocm THS4541-Q1 Harmonic Distortion vs Vocm](/ods/images/JAJSI65C/GUID-15A2B8F8-9546-4219-9642-E8C1AE9A9FA6-low.gif)
f =
10 MHz, 2-VPP output, see Figure 7-3 with Vocm adjusted |
|
Figure 6-17 Harmonic Distortion vs Vocm
Figure 6-2 Frequency Response vs Vopp
Figure 6-4 Small-Signal Frequency Response vs Rload (RL)![THS4541-Q1 Recommended Ro vs Cload THS4541-Q1 Recommended Ro vs Cload](/ods/images/JAJSI65C/GUID-3316F88C-4CEE-473E-9672-D31FE56868FA-low.gif)
Ro
is two series output resistors to a differential Cload
in parallel with 500 Ω, see Figure 7-11 and Table 8-1 |
Figure 6-6 Recommended Ro vs Cload![THS4541-Q1 Step
Response into Capacitive Load THS4541-Q1 Step
Response into Capacitive Load](/ods/images/JAJSI65C/GUID-409862CC-3A61-4FBA-B87E-C5D16C899A09-low.gif)
Av =
2, 500-mVPP output into 22-pF Cload, see Figure 7-11 |
|
|
|
Figure 6-8 Step
Response into Capacitive Load
Figure 6-10 Step
Response into Capacitive Load![THS4541-Q1 Overdrive Recovery Performance THS4541-Q1 Overdrive Recovery Performance](/ods/images/JAJSI65C/GUID-B4509B59-E483-4CF4-81F2-33738EE87747-low.gif)
Single-ended to differential gain of 2 (see Figure 7-3), 2 × input
overdrive |
Figure 6-12 Overdrive Recovery Performance
Figure 6-14 Harmonic Distortion vs Output Swing
Figure 6-16 Harmonic Distortion vs Rload
Figure 6-18 Harmonic Distortion vs Gain