Electrical characteristics – Rainbow Electronics ADC10738 User Manual
Page 6
Electrical Characteristics
(Continued)
The following specifications apply for V
a
e
AV
a
e
DV
a
e a
5 0 V
DC
V
REF
a
e
2 5 V
DC
V
REF
b
e
GND V
IN
b
e
2 5V for
Signed Characteristics V
IN
b
e
GND for Unsigned Characteristics and f
CLK
e
2 5 MHz unless otherwise specified Boldface
limits apply for T
A
e
T
J
e
T
MIN
to T
MAX
all other limits T
A
e
T
J
e a
25 C (Notes 8 9 and 10) (Continued)
Symbol
Parameter
Conditions
Typical
Limits
Units
(Note 11)
(Note 12)
(Limits)
REFERENCE CHARACTERISTICS
V
REF
Out
Reference Output Voltage
2 5V
g
0 5%
2 5V
g
2%
V(max)
D
V
REF
D
T
V
REF
Out Temperature Coefficient
g
40
ppm C
D
V
REF
D
I
L
Load Regulation Sourcing
0 mA
s
I
L
s
a
4 mA
g
0 003
g
0 05
% mA(max)
D
V
REF
D
I
L
Load Regulation Sinking
0 mA
s
I
L
s
b
1 mA
g
0 2
g
0 6
% mA(max)
Line Regulation
5V
g
10%
g
0 3
g
2 5
mV(max)
I
SC
Short Circuit Current
V
REF
Out e 0V
13
22
mA(max)
Noise Voltage
10 Hz to 10 kHz C
L
e
100 mF
5
m
V
D
V
REF
D
t
Long-term Stability
g
120
ppm kHr
t
SU
Start-Up Time
C
L
e
100 mF
100
ms
DIGITAL AND DC CHARACTERISTICS
V
IN(1)
Logical ‘‘1’’ Input Voltage
V
a
e
5 5V
2 0
V(min)
V
IN(0)
Logical ‘‘0’’ Input Voltage
V
a
e
4 5V
0 8
V(max)
I
IN(1)
Logical ‘‘1’’ Input Current
V
IN
e
5 0V
0 005
a
2 5
m
A(max)
I
IN(0)
Logical ‘‘0’’ Input Current
V
IN
e
0V
b
0 005
b
2 5
m
A(max)
V
OUT(1)
Logical ‘‘1’’ Output Voltage
V
a
e
4 5V I
OUT
e b
360 mA
2 4
V(min)
V
a
e
4 5V I
OUT
e b
10 mA
4 5
V(min)
V
OUT(0)
Logical ‘‘0’’ Output Voltage
V
a
e
4 5V I
OUT
e
1 6 mA
0 4
V(min)
I
OUT
TRI-STATE Output Current
V
OUT
e
0V
b
0 1
b
3 0
m
A(max)
V
OUT
e
5V
a
0 1
a
3 0
m
A(max)
a
I
SC
Output Short Circuit Source
V
OUT
e
0V V
a
e
4 5V
b
30
b
15
mA(min)
Current
b
I
SC
Output Short Circuit Sink Current
V
OUT
e
V
a
e
4 5V
30
15
mA(min)
I
D
a
Digital Supply Current
CS e HIGH Power Up
0 9
1 3
mA(max)
(Note 17)
CS e HIGH Power Down
0 2
0 4
mA(max)
CS e HIGH Power Down
0 5
50
m
A(max)
and CLK Off
I
A
a
Analog Supply Current
CS e HIGH Power Up
2 7
6 0
mA(max)
(Note 17)
CS e HIGH Power Down
3
15
m
A(max)
I
REF
Reference Input Current
V
REF
a
e a
2 5V and
0 6
mA(max)
CS e HIGH Power Up
6