Datasheet

ADS1202
9
SBAS275B
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
V
DD
= 5V, +In = –250mV to 250mV, –In = 0V, and MCLK = 10MHz, unless otherwise noted.
2000
1800
1600
1400
1200
1000
800
600
400
200
0
HISTOGRAM OF OUTPUT DATA
ppm of FS
–1114 –1053
–992 –931 –870 –809 –748 –687 –626
Number of Occurrences
POWER-SUPPLY CURRENT vs TEMPERATURE
–40 –20 200408060 100
Temperature (°C)
Current (mA)
10
9
8
7
6
5
4
3
2
1
0
Mode 0
Mode 3
MCLK AND MDAT
TYPICAL SINK CURRENT
3012 456
Output Voltage V
OL
(V)
Output Current I
OL
(mA)
70
60
50
40
30
20
10
0
5.5V
5V
4.5V
MCLK AND MDAT
TYPICAL SOURCE CURRENT
3012 456
Output Voltage V
OH
(V)
Output Current I
OH
(mA)
80
70
60
50
40
30
20
10
0
5.5V
5V
4.5V
POWER-SUPPLY REJECTION RATIO
vs FREQUENCY
100 1k 10k 100
k
Frequency of Power Supply (Hz)
PSRR (dB)
90
85
80
75
70
65
60
55
50