XE88LC01MI000 ETC1 [List of Unclassifed Manufacturers], XE88LC01MI000 Datasheet - Page 31

• Manufacturer Part Number: XE88LC01MI000
• Description: Sensing Machine 16 + 10 bit Data Acquisition Ultra Low-Power Microcontroller
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

8.13 Power Supply Rejection Ratio
31
Figure 8.20:
Figure 8.21:
900
850
800
750
700
650
600
550
500
850
800
750
700
650
600
550
500
-50
0
-25
500
0
1000
Figure below shows power supply rejection ratio (PSRR) at 3V and 5V supply voltage, and for
various PGA gains. PSRR is defined as the ratio (in dB) of voltage supply change (in V) to the
change in the converter output (in V). PSRR depends on both PGA gain and supply voltage
V
Absolute and (b) relative change in quiescent current consumption vs. temperature
Absolute and (b) relative change in quiescent current consumption vs. clock speed
Temperature [°C]
Frequency - f
DD
25
.
1500
50
2000
RC
[kHz]
75
2500
100
3000
125
3500
-10
-15
-20
-25
20
15
10
-10
-15
-20
-5
15
10
5
0
-5
5
0
-50
0
-25
500
1000
0
Frequency - f
Temperature [°C]
1500
25
Data Sheet XE88LC01
Data Acquisition Microcontroller
2000
50
RC
[kHz]
2500
75
3000
100
D0202-60
3500
125