SBAS302C – DECEMBER 2003 – REVISED OCTOBER 2012
ELECTRICAL CHARACTERISTICS: +2.7V (continued)
At T
A
= –40°C to +125°C, +V
DD
= +2.7V, V
REF
= +2.5V, and SCL Clock Frequency = 3.4MHz (High-Speed Mode), unless
otherwise noted.
PARAMETER
DIGITAL INPUT/OUTPUT
Logic Family
V
IH
Logic Levels
V
IL
V
OL
Input Leakage
Data Format
ADS7830 HARDWARE ADDRESS (10010 Binary)
Power-Supply Requirements
Power-Supply Voltage, +V
DD
Quiescent Current
Specified Performance
High-Speed Mode: SCL = 3.4MHz
Fast Mode: SCL = 400kHz
Standard Mode, SCL = 100kHz
High-Speed Mode: SCL = 3.4MHz
Power Dissipation
Power-Down Mode
Power-Down Mode with Wrong Address Selected
Full Power-Down
TEMPERATURE RANGE
Specified Performance
–40
+125
°C
Fast Mode: SCL = 400kHz
Standard Mode, SCL = 100kHz
High-Speed Mode: SCL = 3.4MHz
Fast Mode: SCL = 400kHz
Standard Mode, SCL = 100kHz
SCL Pulled HIGH, SDA Pulled HIGH
2.7
225
100
60
675
300
180
70
25
6
400
3000
1000
3.6
320
V
µA
µA
µA
µW
µW
µW
µA
µA
µA
nA
I
IH
I
IL
Minimum 3mA Sink Current
V
IH
= +V
DD
+ 0.5V
V
IL
= –0.3V
–10
Straight Binary
+V
DD
× 0.7
–0.3
CMOS
+V
DD
+ 0.5
+V
DD
× 0.3
0.4
10
V
V
V
µA
µA
TEST CONDITIONS
MIN
TYP
MAX
UNIT
4
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