
MB3891
Output voltage VSIMOUT (mV)
40
20
0
−20
−40
Output voltage waveforms (VSIMOUT Chargepump)
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| VSIMOUT (mV) |
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| Ta = +25 °C |
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| VBAT = | |||||
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| Output | |||
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| SIMPROG = “L” |
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| VSIMOUT = 510 Ω |
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| AC COUPLED |
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0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
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| t (∝s) |
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Output voltage waveforms (VSIMOUT Chargepump)
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0 |
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−20 |
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| Ta = +25 °C |
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| VBAT = |
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| SIMPROG = “L” |
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| VSIMOUT = 5.1 kΩ |
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| AC COUPLED |
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0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
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| t (∝s) |
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Output voltage waveforms | Output voltage waveforms |
(VSIMOUT Chargepump) | (VSIMOUT Chargepump) |
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| (mV) | 60 |
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40 |
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| 40 |
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VSIMOUT |
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| VSIMOUT |
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20 |
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| 20 |
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voltage | 0 |
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| voltage | 0 |
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−20 |
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| Ta = +25 °C |
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| −20 |
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| Ta = +25 °C |
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| VBAT = |
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| VBAT = |
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Output | −40 |
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| Output |
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| −40 |
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| SIMPROG = “H” |
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| −60 |
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| SIMPROG = “H” |
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| VSIMOUT = 510 Ω |
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| VSIMOUT = 5.1 kΩ |
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| AC COUPLED |
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| AC COUPLED |
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| 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
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| t (∝s) |
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| t (∝s) |
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| Output voltage vs. input voltage (SIM Inter- |
| Output voltage vs. input voltage (SIM Interface) | ||||||||||||||||||||
| 5 |
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| 2.5 |
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(V) |
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| SIMPROG = "H" |
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4 |
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| 2.0 |
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VSIMIO |
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| UPIO |
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3 |
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| SIMPROG = "L" |
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| V | 1.5 |
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voltage |
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| voltage |
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| Ta = +25 °C |
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2 |
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| 1.0 |
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| Ta = +25 | °C |
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| VBAT = |
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Output |
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| VBAT = | Output |
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1 |
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| 0.5 |
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| SIMPROG = “L” or “H” |
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| CONT1 = "L" |
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| CONT1 = “L” |
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| 0 |
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| CONT6 = OPEN |
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| 0.0 |
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| CONT6 = OPEN |
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| 1.5 | 2.0 | 2.5 |
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| 0.0 | 0.5 | 1.0 |
| 0 | 1 | 2 | 3 | 4 | 5 | |||||||||||
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| Input voltage VUPIO (V) |
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| Input voltage VSIMIO (V) |
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(Continued)
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