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MB3891
21
(Continued)
5
4
3
2
1
0
0.0 0.5 1.0
1.5 2.0 2.5
SIMPROG = "H"
SIMPROG = "L"
Ta = +25 °C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON = "H"
CONT1 = "L"
CONT6 = OPEN
2.5
2.0
1.5
1.0
0.5
0.0
012
345
Ta = +25 °C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON = “H”
SIMPROG = “L” or “H”
CONT1 = “L”
CONT6 = OPEN
40
20
0
−20
−40
0246810
14 16
18 20
12
Ta = +25 °C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON =
“H”
SIMPROG = “L”
VSIMOUT = 510 Ω
AC COUPLED
20
0
−20
0246
81012
14 16
18
20
Ta = +25 °C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON = “H”
SIMPROG = “L”
VSIMOUT = 5.1 kΩ
AC COUPLED
0 2 4 6 8 101214161820
40
20
0
−20
−40
Ta = +25 °C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON = “H”
SIMPROG = “H”
VSIMOUT = 510 Ω
AC COUPLED
60
40
20
0
−20
−40
−60
0 2 4 6 8 101214161820
Ta = +25 °C
VBAT = VCC-VSIM = 3.6 V
VSIM-ON =
“H”
SIMPROG = “H”
VSIMOUT = 5.1 kΩ
AC COUPLED
Output voltage VSIMIO (V)
Input voltage VUPIO (V)
Output voltage vs. input voltage (SIM Inter-
Output voltage VSIMOUT (mV)
t (µs)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage VSIMOUT (mV)
t (µs)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage VSIMOUT (mV)
t (µs)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage VSIMOUT (mV)
t (µs)
Output voltage waveforms
(VSIMOUT Chargepump)
Output voltage VUPIO (V)
Input voltage VSIMIO (V)
Output voltage vs. input voltage (SIM Interface)