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ADS8361
4
SBAS230E
www.ti.com
ELECTRICAL CHARACTERISTICS (Cont.)
Over recommended operating free-air temperature range at TA = –40°C to +125°C, AVDD = 5V, BVDD = 3V, VREF = internal +2.5V, fCLK = 10MHz, and fSAMPLE = 500kSPS,
unless otherwise noted.
NOTES: (1) All values are at TA = +25°C.
(2) Applies for 5.0V nominal supply: BVDD (min) = 4.5V and BVDD (max) = 5.5V.
(3) Applies for 3.0V nominal supply: BVDD (min) = 2.7V and BVDD (max) = 3.6V.
(4) No clock active (static).
ADS8361
PARAMETER
CONDITIONS
MIN
TYP(1)
MAX
UNITS
DIGITAL INPUTS(2)
Logic Family
CMOS
High-Level Input Voltage
(VIH)0.7 VDD
VDD + 0.3
V
Low-Level Input Voltage
(VIL)–0.3
0.3 VDD
V
Input Current
(IIN)VI = BVDD or BGND
±50
nA
Input Capacitance
(CI)5
pF
DIGITAL OUTPUTS(2)
Logic Family
CMOS
High-Level Output Voltage
(VOH)BVDD = 4.5V, IOH = –100μA4.44
V
Low-Level Output Voltage
(VOL)BVDD = 4.5V, IOH = –100μA0.5
V
High-Impedance-State Output Current (IOZ)
CS = BVDD, VI = BVDD or BGND
±50
nA
Output Capacitance
(CO)5
pF
Load Capacitance
(CL)
30
pF
Data Format
Binary Two’s Complement
pF
DIGITAL INPUTS(3)
Logic Family
LVCMOS
High-Level Input Voltage
(VIH)BVDD = 3.6V
2
VDD + 0.3
V
Low-Level Input Voltage
(VIL)BVDD = 2.7V
–0.3
0.8
V
Input Current
(IIN)VI = BVDD or BGND
±50
nA
Input Capacitance
(CI)5
pF
DIGITAL OUTPUTS(3)
Logic Family
LVCMOS
High-Level Output Voltage
(VOH)BVDD = 2.7V, IOH = –100μAVDD – 0.2
V
Low-Level Output Voltage
(VOL)BVDD = 2.7V, IOH = –100μA0.2
V
High-Impedance-State Output Current (IOZ)
CS = BVDD, VI = BVDD or BGND
±50
nA
Output Capacitance
(CO)5
pF
Load Capacitance
(CL)
30
pF
Data Format
Binary Two’s Complement
pF
POWER SUPPLY
Analog Supply Voltage
(AVDD)
4.75
5.25
V
Digital Supply Voltage
(BVDD)
Low-Voltage Levels
2.7
3.6
V
5V Logic Levels
4.5
5.5
V
Analog Operating Supply Current
(AIDD)
35
mA
Digital Operating Supply Current
(BIDD)BVDD = 3V
1(4)
μA
BVDD = 5V
1(4)
μA
Power Dissipation
BVDD = 3V
150
200
mW
BVDD = 5V
150
200
mW