Datasheet

ADS8320
5
SBAS108D
www.ti.com
TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, V
CC
= +5V, V
REF
= +5V, f
SAMPLE
= 100kHz, and f
CLK
= 24 • f
SAMPLE
, unless otherwise specified.
INTEGRAL LINEARITY ERROR vs CODE (+25°C)
2 0
1.0
0.0
–1.0
–2.0
–3.0
–4.0
–5.0
–6.0
Integral Linearity Error (LSB)
0000
H
8000
H
C000
H
4000
H
FFFF
H
Hex Code
DIFFERENTIAL LINEARITY ERROR vs CODE (+25°C)
3.0
2.0
1.0
0.0
–1.0
–2.0
–3.0
Differential Linearity Error (LSB)
0000
H
8000
H
C000
H
4000
H
FFFF
H
Hex Code
SUPPLY CURRENT vs TEMPERATURE
1200
1000
800
600
400
200
0
Supply Current (µA)
–50 –25 0 25 50 75 100
Temperature (°C)
2.7V
5V
POWER-DOWN SUPPLY CURRENT
vs TEMPERATURE
600
500
400
300
200
100
0
Supply Current (nA)
–50 –25 0 25 50 75 100
Temperature (°C)
5V
QUIESCENT CURRENT vs V
CC
1200
1000
800
600
400
200
Quiescent Current (µA)
12345
V
CC
(V)
MAXIMUM SAMPLE RATE vs V
CC
1000
100
10
1
Sample Rate (kHz)
12345
V
CC
(V)