ADC10D020CIVS National Semiconductor, ADC10D020CIVS Datasheet - Page 7

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

Specifications of ADC10D020CIVS

• Rohs Compliant: NO

Symbol
HS2
HS3
SFDR
IMD
FPBW
INTER-CHANNEL CHARACTERISTICS
REFERENCE AND ANALOG CHARACTERISTICS
V
C
R
V
I
V
TC
V
DIGITAL INPUT CHARACTERISTICS
V
V
I
I
DIGITAL OUTPUT CHARACTERISTICS
V
V
REF
IH
IL
IN
REF
CMO
CMO
IH
IL
OH
OL
Converter Electrical Characteristics
IN
IN
The following specifications apply for V
coupled) = FSR = 1.0 V
Boldface limits apply for T
Second Harmonic
Third Harmonic
Spurious Free Dynamic Range
Intermodulation Distortion
Overrange Output Code
Underrange Output Code
Full Power Bandwidth
Crosstalk
Channel - Channel Aperture Delay
Match
Channel - Channel Gain Matching
Analog Differential Input Range
Analog Input Capacitance (each
input)
Analog Differential Input
Resistance
Reference Voltage
Reference Input Current
Common Mode Voltage Output
Common Mode Voltage
Temperature Coefficient
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
Logical “1” Output Voltage
Logical “0” Output Voltage
Parameter
P-P
, C
A
L
= T
= 15 pF, f
MIN
to T
A
= V
CLK
MAX
D
f
f
f
f
f
f
f
f
f
f
f
f
f
f
(V
(V
1 MHz input to tested channel, 4.75 MHz input
to other channel
f
Gain Pin = AGND
Gain Pin = V
Clock High
Clock Low
1 mA load to ground (sourcing current)
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN1
IN2
IN
= 20 MHz, 50% Duty Cycle, R
: all other limits T
D
D
IH
IL
DR
DR
= V
IN+
IN+
= 1.0 MHz, V
= 4.7 MHz, V
= 9.5 MHz, V
= 19.5 MHz, V
= 1.0 MHz, V
= 4.7 MHz, V
= 9.5 MHz, V
= 19.5 MHz, V
= 1.0 MHz, V
= 4.7 MHz, V
= 9.5 MHz, V
= 19.5 MHz, V
= 8 MHz
= +2.7V
= +3.6V
= DGND
= V
<
<
= +2.7V, I
= +2.7V, I
−V
−V
DR
4.9 MHz, V
5.1 MHz, V
D
IN−
IN−
= +3.0 V
)
)
>
<
A
1.1V
−1.1V
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
(Continued)
DC
IN
IN
IN
Conditions
IN
IN
7
A
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= −0.5 mA
= 1.6 mA
, V
= FSR −0.1 dB
= FSR −0.1 dB
= FSR −0.1 dB
= 25˚C (Note 7).
= FSR −6.1 dB
= FSR −6.1 dB
REF
= 1.0 V
S
= 50Ω, t
DC
, GAIN = OF = 0V, OS = 3.0V, V
rc
= t
fc
<
(Note 8)
Typical
4 ns, NOT offset corrected.
0.03
>
−84
−92
−87
−87
−80
−78
−78
−78
140
−90
8.5
1.0
1.5
<
<
76
75
75
74
65
27
20
1
2
6
3
−1
1
1
(Note 9)
Limits
−0.3V
1023
1.35
V
0.8
1.5
1.6
2.0
0.5
0.4
0
DR
IN
www.national.com
(a.c.
(Limits)
V (max)
V (max)
V (max)
V (max)
V (min)
V (min)
ppm/˚C
V (min)
V (min)
Units
%FS
MHz
V
V
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
pF
pF
µA
µA
µA
ps
P-P
P-P