adc12010civyx National Semiconductor Corporation, adc12010civyx Datasheet - Page 6

• Manufacturer Part Number: adc12010civyx
• Description: 12-bit, 10 Msps, 160 Mw A/d Converter With Internal Sample-and-hold
• Manufacturer: National Semiconductor Corporation

www.national.com
Symbol
Symbol
CLK, PD, OE DIGITAL INPUT CHARACTERISTICS
V
V
I
I
C
D0–D11 DIGITAL OUTPUT CHARACTERISTICS
V
V
I
+I
−I
POWER SUPPLY CHARACTERISTICS
I
I
I
PSRR1+ Power Supply Rejection Ratio
PSRR1− Power Supply Rejection Ratio
PSRR2
IMD
REFERENCE AND ANALOG INPUT CHARACTERISTICS
V
C
V
IN(1)
IN(0)
OZ
A
D
DR
Converter Electrical Characteristics
DC and Logic Electrical Characteristics
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V
+3.0V, PD = 0V, V
T
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V
+3.0V, PD = 0V, V
T
IN(1)
IN(0)
OUT(1)
OUT(0)
CM
IN
REF
IN
SC
SC
MAX
MAX
: all other limits T
: all other limits T
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
Digital Input Capacitance
Logical “1” Output Voltage
Logical “0” Output Voltage
TRI-STATE Output Current
Output Short Circuit Source
Current
Output Short Circuit Sink Current
Analog Supply Current
Digital Supply Current
Digital Output Supply Current
Total Power Consumption
Power Supply Rejection Ratio
Intermodulation Distortion
Common Mode Input Voltage
V
GND)
Reference Voltage (Note 13)
Reference Input Resistance
IN
Input Capacitance (each pin to
REF
REF
Parameter
Parameter
A
A
= +2.0V, f
= +2.0V, f
= T
= T
J
J
= 25˚C (Notes 7, 8, 9)
= 25˚C (Notes 7, 8, 9)
CLK
CLK
= 10 MHz, t
= 10 MHz, t
V
V
V
V
I
I
V
V
V
V
PD Pin = DGND, V
PD Pin = V
PD Pin = DGND
PD Pin = V
PD Pin = DGND, C
PD Pin = V
PD Pin = DGND, C
PD Pin = V
Rejection of Positive Full-Scale Error
with V
Rejection of Negative Full-Scale Error
with V
Rejection of Power Supply Noise with
10 MHz, 250 mV
f
each = −7 dBFS
V
+ 0.7 V
OUT
OUT
r
r
IN
D
D
IN
IN
OUT
OUT
OUT
OUT
IN
= t
= t
= 5.25V
= 4.75V
= 4.7 MHz and 4.9 MHz,
= 5.0V
= 0V
= 2.5 Vdc
f
f
= −0.5 mA
= 1.6 mA, V
= 2.5V or 5V
= 0V
= 0V
= V
= 3 ns, C
A
A
= 3 ns, C
rms
= 4.75V vs. 5.25V
= 4.75V vs. 5.25V
DR
DR
DR
DR
DR
, f
, f
, f
(Continued)
Conditions
Conditions
6
L
L
CLK
CLK
CLK
P-P
DR
= 25 pF/pin. Boldface limits apply for T
= 25 pF/pin. Boldface limits apply for T
REF
L
L
= 0
= 0
= 0
= 3V
riding on V
= 0 pF (Note 14)
= 0 pF (Note 15)
= 2.0V
(CLK LOW)
(CLK HIGH)
V
DR
V
A
DR
= 2.5V
= 3V
(Note 10)
(Note 10)
Typical
Typical
V
2.00
−75
100
−100
A
−10
100
−20
160
2.8
2.2
8
7
10
20
30
25
69
51
48
5
2
0
0
/ 2
A
A
(Note 10)
= V
= V
(Note 10)
Limits
Limits
1.0
2.4
207
D
2.0
1.0
2.3
2.7
0.4
2.5
D
A
39
A
= +5V, V
= +5V, V
= T
= T
J
J
= T
= T
mA (max)
mA (max)
MΩ(min)
mA (min)
mA (min)
MIN
MIN
(Limits)
DR
DR
V (max)
(Limits)
V (max)
V (max)
V (min)
V (min)
V (min)
V (min)
Units
dBFS
Units
dBFS
dBFS
dBFS
mW
mW
mA
mA
mA
mA
pF
pF
µA
µA
pF
nA
nA
=
=
V
to
to