ADC10D020CIVS National Semiconductor, ADC10D020CIVS Datasheet - Page 8

• Manufacturer Part Number: ADC10D020CIVS
• Description: IC,A/D CONVERTER,DUAL,10-BIT,CMOS,TQFP,48PIN
• Manufacturer: National Semiconductor

Specifications of ADC10D020CIVS

• Rohs Compliant: NO

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Symbol
+I
−I
POWER SUPPLY CHARACTERISTICS
I
I
PWR
PSRR1 Power Supply Rejection Ratio
PSRR2 Power Supply Rejection Ratio
A
DR
Symbol
f
f
t
t
t
t
t
t
t
t
t
Converter Electrical Characteristics
CLK 1
CLK 2
r
OC
OD
DIQ
SKEW
AD
AJ
VALID
WUPD
The following specifications apply for V
coupled) = FSR = 1.0 V
Boldface limits apply for T
SC
SC
AC Electrical Characteristics OS = Low (Multiplexed Mode)
, t
The following specifications apply for V
coupled) = FSR = 1.0 V
Boldface limits apply for T
+ I
f
D
Output Short Circuit Source
Current
Output Short Circuit Sink Current
Core Supply Current
Digital Output Driver Supply
Current (Note 10)
Power Consumption
Maximum Clock Frequency
Minimum Clock Frequency
Duty Cycle
Pipeline Delay (Latency)
Output Rise and Fall Times
Offset Correction Pulse Width
Output Delay from CLK Edge to
Data Valid
I/Q Output Delay
I/Q to Data Delay
Sampling (Aperture) Delay
Aperture Jitter
Data Valid Time
Overrange Recovery Time
PD Low to 1/2 LSB Accurate
Conversion (Wake-Up Time)
I Data
Q Data
Parameter
Parameter
P-P
P-P
, C
, C
A
A
L
L
= T
= T
= 15 pF, f
= 15 pF, f
MIN
MIN
to T
to T
A
A
= V
CLK
= V
CLK
MAX
MAX
D
V
V
PD = LOW, STBY = LOW, dc input
PD = LOW, STBY = HIGH
PD = HIGH, STBY = LOW or HIGH
PD = LOW, STBY = LOW, dc input
PD = LOW, STBY = HIGH
PD = HIGH, STBY = LOW or HIGH
PD = LOW, STBY = LOW, dc input
PD = LOW, STBY = LOW, 1 MHz Input
PD = LOW, STBY = HIGH
PD = HIGH, STBY = LOW or HIGH
Change in Full Scale with 2.7V to 3.6V Supply
Change
Rejection at output with 20 MHz, 250 mV
Riding on V
D
= 20 MHz, 50% Duty Cycle, R
: all other limits T
= 20 MHz, 50% Duty Cycle, R
OUT
OUT
: all other limits T
= V
= V
Differential V
0V
DR
DR
= 0V
= V
= +3.0 V
= +3.0V
DR
A
and V
(Continued)
DC
Conditions
DC
8
Conditions
IN
A
A
, V
, V
D
= 25˚C (Note 7).
step from 1.5V to
= 25˚C (Note 7)
REF
REF
Parallel Mode
Multiplexed Mode
Parallel Mode
Multiplexed Mode
= 1.0 V
= 1.0 V
S
S
= 50Ω, t
= 50Ω, t
DC
DC
, GAIN = OF = 0V, OS = 0V, V
, GAIN = OF = 0V, OS = 3.0V, V
rc
P-P
rc
= t
= t
(Note 8)
Typical
fc
±
fc
<
2.4
<
30
50
13
13
21
50
200
<
1
4
10
<
1
(Note 8)
Typical
4 ns, NOT offset corrected.
4 ns, NOT offset corrected.
47.6
0.22
−14
150
178
8.8
1.3
0.1
0.1
−7
<
14
27
90
52
7
1
(Note 9)
Limits
2.5
3.0
20
30
70
10
18
(Note 9)
Limits
169
1.4
55
IN
Clock Cycles
Clock Cycles
IN
(a.c.
MHz (min)
mW (max)
% (max)
(Limits)
ns (min)
ns(max)
ps (rms)
(a.c.
mA (max)
mA (max)
% (min)
(Limits)
Units
MHz
Units
ms
ns
ns
ps
ns
ns
ns
mW
mW
mW
mA
mA
mA
mA
mA
mA
mA
mA
dB
dB