ADC101S051
ADC101S051 Converter Electrical Characteristics
(Notes 7, 9)
(Continued)
The following specifications apply for V
A
= +2.7V to 5.25V, f
SCLK
= 4 MHz to 10 MHz, f
SAMPLE
= 200 ksps to 500 ksps,
C
L
= 15 pF, unless otherwise noted.
Boldface limits apply for T
A
= T
MIN
to T
MAX
: all other limits T
A
= 25˚C.
Parameter
Conditions
Typical
Limits
Units
Symbol
DYNAMIC CONVERTER CHARACTERISTICS
FPBW
-3 dB Full Power Bandwidth
V
A
= +5V
V
A
= +3V
11
8
0 to V
A
MHz
MHz
V
ANALOG INPUT CHARACTERISTICS
V
IN
I
DCL
C
INA
Input Range
DC Leakage Current
Input Capacitance
Track Mode
Hold Mode
V
A
= +5.25V
V
A
= +3.6V
V
A
= +5V
V
A
= +3V
V
IN
= 0V or V
A
30
4
2.4
2.1
0.8
0.4
±
1
µA (max)
pF
pF
V (min)
V (min)
V (max)
V (max)
µA (max)
pF (max)
V (min)
V
V (max)
V
DIGITAL INPUT CHARACTERISTICS
V
IH
V
IL
I
IN
C
IND
Input High Voltage
Input Low Voltage
Input Current
Digital Input Capacitance
I
SOURCE
= 200 µA
I
SOURCE
= 1 mA
I
SINK
= 200 µA
I
SINK
= 1 mA
±
0.1
2
V
A
− 0.07
V
A
− 0.1
0.03
0.1
±
1
4
V
A
− 0.2
0.4
DIGITAL OUTPUT CHARACTERISTICS
V
OH
V
OL
I
OZH
,
I
OZL
C
OUT
Output High Voltage
Output Low Voltage
TRI-STATE
®
Leakage Current
TRI-STATE
®
Output Capacitance
Output Coding
POWER SUPPLY CHARACTERISTICS
V
A
Supply Voltage
V
A
= +5.25V,
f
SAMPLE
= 200 ksps
V
A
= +3.6V,
f
SAMPLE
= 200 ksps
f
SCLK
= 0 MHz, V
A
= +5.25V
f
SAMPLE
= 0 ksps
V
A
= +5.25V, f
SCLK
= 10 MHz,
f
SAMPLE
= 0 ksps
V
A
= +5.25V
V
A
= +3.6V
f
SCLK
= 0 MHz, V
A
= +5.25V
f
SAMPLE
= 0 ksps
V
A
= +5.25V, f
SCLK
= 10 MHz,
f
SAMPLE
= 0 ksps
1.85
0.75
500
60
9.7
2.7
2.6
315
13.7
4.3
2.7
5.25
2.6
1.2
V (min)
V (max)
mA (max)
mA (max)
nA
µA
mW (max)
mW (max)
µW
µW
±
0.1
2
±
10
4
µA (max)
pF (max)
Straight (Natural) Binary
Supply Current, Normal Mode
(Operational, CS low)
I
A
Supply Current, Shutdown (CS high)
Power Consumption, Normal Mode
(Operational, CS low)
P
D
Power Consumption, Shutdown
(CS high)
AC ELECTRICAL CHARACTERISTICS
f
SCLK
f
S
t
CONV
Clock Frequency
Sample Rate
Conversion Time
4
10
200
500
16
MHz (min)
MHz (max)
ksps (min)
ksps (max)
SCLK cycles
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