AD7151BRMZ View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD7151BRMZ Datasheet PDF : 28 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
300
200
100
0
–100
0
50
100
150
200
250
300
CAPACITANCE CIN TO GND (pF)
Figure 4. Capacitance Input Offset Error vs. Capacitance CIN to GND,
VDD = 3.3 V, EXC Pin Open Circuit
2
0
–2
–4
–6
–8
0
50
100
150
200
250
300
CAPACITANCE CIN TO GND (pF)
Figure 5. Capacitance Input Gain Error vs. Capacitance CIN to GND,
VDD = 3.3 V, CIN to EXC = 2 pF
2
1
0
–1
–2
0
50
100
150
200
250
300
CAPACITANCE EXC TO GND (pF)
Figure 6. Capacitance Input Offset Error vs. Capacitance EXC to GND,
VDD = 3.3 V, CIN Pin Open Circuit
AD7151
0.10
0.05
0
–0.05
–0.10
0
50
100
150
200
250
300
CAPACITANCE EXC TO GND (pF)
Figure 7. Capacitance Input Gain Error vs. Capacitance EXC to GND,
VDD = 3.3 V, CIN to EXC = 2 pF
200
100
0
–100
–200
1
10
100
RESISTANCE CIN TO GND (MΩ)
1000
Figure 8. Capacitance Input Offset Error vs. Resistance CIN to GND,
VDD = 3.3 V, EXC Pin Open Circuit
10
5
0
–5
–10
1
10
100
RESISTANCE CIN TO GND (MΩ)
1000
Figure 9. Capacitance Input Gain Error vs. Resistance CIN to GND,
VDD = 3.3 V, CIN to EXC = 2 pF
Rev. 0 | Page 7 of 28
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