EVAL-ADT7411EBZ Analog Devices Inc, EVAL-ADT7411EBZ Datasheet - Page 11

• Manufacturer Part Number: EVAL-ADT7411EBZ
• Description: BOARD EVALUATION FOR ADT7411
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADT7411EBZ

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 120°C
• Interface: DSP, I²C, MICROWIRE, QSPI, SMBus, SPI
• Sensitivity: ±0.5°C
• Voltage - Supply: 2.7 V ~ 5.5 V
• Embedded: No
• Utilized Ic / Part: ADT7411
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 13. External Temperature Error vs. PCB Leakage Resistance
–10
–15
–20
–25
10
–2
–4
–6
–1
–2
–3
15
10
–5
8
6
4
2
0
3
2
1
0
5
0
2.7
1
0
V
COMMON-MODE
VOLTAGE = 100mV
DD
Figure 15. ADC Offset Error and Gain Error vs. V
10
= 3.3V
D+ TO V
3.1
Figure 14. External Temperature Error vs.
D+ TO GND
100
Common-Mode Noise Frequency
20
PCB LEAKAGE RESISTANCE (MΩ)
CC
3.5
30
200
NOISE FREQUENCY (Hz)
40
3.9
300
V
50
DD
4.3
(V)
60
OFFSET ERROR
V
TEMPERATURE = 25°C
400
DD
GAIN ERROR
4.7
70
= 3.3V
80
500
5.1
DD
90
600
5.5
100
Rev. B | Page 11 of 36
Figure 17. External Temperature Error vs. Differential Mode Noise Frequency
Figure 16. External Temperature Error vs. Capacitance Between D+ and D−
Figure 18. Internal Temperature Error vs. Power Supply Noise Frequency
–10
–0.2
–0.4
–0.6
–10
–20
–30
–40
–50
–60
70
60
50
40
30
20
10
0.6
0.4
0.2
0
0
0
1
0
1
V
DD
5
= 3.3V
100
100
10
±250mV
15
200
NOISE FREQUENCY (MHz)
200
NOISE FREQUENCY (Hz)
CAPACITANCE (nF)
20
300
300
25
30
V
DIFFERENTIAL-MODE
VOLTAGE = 100mV
DD
400
400
= 3.3V
35
V
40
DD
500
500
= 3.3V
ADT7411
45
600
600
50