adc1204006 National Semiconductor Corporation, adc1204006 Datasheet - Page 6

• Manufacturer Part Number: adc1204006
• Description: 12-bit, 40 Msps, 340 Mw A/d Converter With Internal Sample-and-hold
• Manufacturer: National Semiconductor Corporation

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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
REFERENCE AND ANALOG INPUT CHARACTERISTICS
V
C
V
PSRR1
PSRR2
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
Power Supply Rejection
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
= 40 MHz, t
= 40 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 Full-Scale Error with
V
SNR Degradation w/10 MHz,
200 mV
V
+ 0.7 V
OUT
OUT
r
r
D
D
IN
IN
OUT
OUT
OUT
OUT
A
IN
= t
= t
= 5.25V
= 4.75V
= 4.75V vs. 5.25V
= 5.0V
= 0V
= 2.5 Vdc
f
f
= −0.5 mA
= 1.6 mA, V
= 0V
= 2.5V or 5V
= 0V
= V
= 3 ns, C
= 3 ns, C
P-P
rms
DR
DR
DR
DR
DR
riding on V
, f
, f
, f
(Continued)
Conditions
Conditions
6
L
L
CLK
CLK
CLK
DR
= 20 pF/pin. Boldface limits apply for T
= 20 pF/pin. Boldface limits apply for T
REF
L
L
= 0
= 0
= 0
= 3V
= 0 pF (Note 14)
= 0 pF (Note 15)
A
= 2.0V
V
V
(CLK LOW)
(CLK HIGH)
DR
DR
= 2.5V
= 3V
(Note 10)
(Note 10)
Typical
Typical
V
2.00
100
−100
−10
100
−20
340
A
8
7
10
20
59
40
58
50
5
8
6
0
3
0
/2
A
A
(Note 10)
(Note 10)
= V
= V
Limits
Limits
366
2.0
1.0
2.3
2.7
0.4
7.3
66
1.0
2.2
D
D
A
A
= +5V, V
= +5V, V
= T
= T
J
J
= T
= T
mA (max)
mA (max)
mA (max)
mA (min)
mA (min)
MΩ (min)
(Limits)
V (max)
V (max)
MIN
MIN
(Limits)
DR
V (min)
V (min)
V (min)
DR
V (max)
V (min)
Units
Units
mW
mW
mA
mA
mA
µA
µA
nA
nA
dB
dB
pF
pF
pF
=
V
=
to
to