User manual

Typical characteristics TSM1052
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3 Typical characteristics
Figure 3. V
ref
vs ambient temperature Figure 4. V
SENSE
vs ambient temperature
Figure 5. V
SENSE
pin input bias current vs
ambient temperature
Figure 6. I
CTRL
pin input bias current vs
ambient temperature
Figure 7. Transconductances (sink current
only) of voltage control loop op amp
vs ambient temperature
Figure 8. Transconductance (sink current
only) of current control loop op amp
vs ambient temperature
1.190
1.200
1.210
1.220
1.230
-20 0 20 40 60 80 100
Temp ( °C )
Vref (V)
Vcc=18V Vcc=5V Vcc=1.7V
192
194
196
198
200
202
204
206
208
-20 0 20 40 60 80 100
Temp ( °C )
Vsense (mV)
Vcc=18V Vcc=5V Vcc=1.7V
0
10
20
30
40
50
-20 0 20 40 60 80 100
Temp ( °C )
Iibv(nA)
Vcc=18V Vcc=5V Vcc=1.7V
10
11
12
13
14
15
-20 0 20 40 60 80 100
Temp ( °C )
Iibi(uA)
Vcc=18V Vcc=5V Vcc=1.7V
0
2
4
6
8
10
12
14
16
18
-20 0 20 40 60 80 100
Temp ( °C )
Gmv(mA/mV)
Vcc=18V Vcc=5V Vcc=1.7V
0
5
10
15
20
-20 0 20 40 60 80 100
Temp ( °C )
Gmi(mA/mV)
Vcc=18V Vcc=5V Vcc=1.7V