AD7143ACPZ Analog Devices Inc, AD7143ACPZ Datasheet - Page 4

• Manufacturer Part Number: AD7143ACPZ
• Description: IC, CDC, 16BIT, SMD, LFCSP-16, 7143
• Manufacturer: Analog Devices Inc

Specifications of AD7143ACPZ

• Supply Voltage Range: 2.6V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LFCSP
• No. Of Pins: 16
• Svhc: No SVHC (18-Jun-2010)
• Package / Case: LFCSP
• Base Number: 7143
• Ic Function: Programmable Controller For Capacitance Touch Sensors
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7143
Table 2. Typical Average Current in Low Power Mode, V
Low Power Mode Delay
200 ms
400 ms
600 ms
800 ms
Table 3. Maximum Average Current in Low Power Mode, V
Low Power Mode Delay
200 ms
400 ms
600 ms
800 ms
Decimation Rate
256
256
256
256
Decimation Rate
128
256
128
256
128
256
128
256
128
128
128
128
CC
1
26.4
35.6
21.3
26
19.6
22.7
18.7
21.1
1
42.2
53.2
36.1
41.8
34.1
37.9
33.1
35.9
Rev. 0 | Page 4 of 56
= 3.6 V, T = 25°C, Load of 50 pF on SRC Pin
CC
= 3.6 V, Load of 50 pF on SRC Pin
Number of Conversion Stages, Current Values Expressed in μA
Number of Conversion Stages, Current Values Expressed in μA
2
50.5
69.3
40.4
50.1
37.0
43.5
35.2
40.1
2
33.3
49.1
24.8
32.9
21.9
27.4
20.5
24.6
3
58.7
84.9
44.5
58.2
39.7
49.0
37.3
44.3
3
40.1
62.2
28.3
39.7
24.3
32
22.2
28.1
4
66.7
100.0
48.7
66.2
42.5
54.5
39.4
48.4
4
46.9
74.9
31.7
46.5
26.6
25.6
24
31.5
5
114.6
74.1
60.0
52.6
74.6
52.8
45.3
41.5
5
53.5
87.3
35.2
53.1
28.9
41.1
25.7
35
6
82.3
128.7
56.9
82.0
48.1
65.2
43.6
56.6
6
60
99.3
38.6
59.6
31.2
45.6
27.5
38.4
7
90.0
142.5
60.9
89.5
50.8
70.5
45.7
60.7
7
66.5
111
42
66.1
33.5
50
29.2
41.8
8
72.8
122.3
45.4
72.4
35.8
54.4
31
45.2
8
97.5
155.8
64.5
97.1
53.4
75.7
47.7
64.7