adc14161 National Semiconductor Corporation, adc14161 Datasheet - Page 6

• Manufacturer Part Number: adc14161
• Description: Low-distortion, Self-calibrating 14-bit, 2.5 Msps, 390 Mw A/d Converter
• Manufacturer: National Semiconductor Corporation

www.national.com
Static Converter Characteristics
INL
DNL
Reference and Analog Input Characteristics
V
C
V
Dynamic Converter Characteristics
BW
SNR
SINAD
ENOB
THD
SFDR
IMD
Symbol
Converter Electrical Characteristics
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
The following specifications apply for AGND = DGND = DGND I/O = 0V, V
PD = +5V, V
limits apply for T
IN
REF
IN
Supply Voltage (V
Voltage on Any I/O Pin
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Power Dissipation at T
ESD Susceptibility (Note 5)
Soldering Temp., Infrared, 10 sec. (Note 6)
Human Body Model
Machine Model
Resolution with No
Missing Codes
Integral Non Linearity
Differential Non Linearity
Full-Scale Error
Zero Offset Error
Input Voltage Range
(V
Input Capacitance
Reference Voltage
Range [( V
(V
Reference Input
Resistance
Full Power Bandwidth
Signal-to-Noise Ratio
Signal-to-Noise &
Distortion
Effective Number of Bits
Total Harmonic
Distortion
Spurious Free Dynamic
Range
Intermodulation
Distortion
REF+ IN
IN+
REF
− V
A
−
A
Parameter
, V
IN
= T
= +2.0V, V
IN−
)] (Note 14)
D
REF
A
J
, V
)
= 25˚C
= T
+
D
IN
I/O)
MIN
) −
REF− IN
to T
MAX
−0.3V to V
= AGND, f
: all other limits T
V
V
f
f
f
f
f
f
f
IN
IN
IN
IN
IN
IN1
IN2
REF
IN
= 500 kHz, V
= 500 kHz, V
= 500 kHz, V
= 500 kHz, V
= 500 kHz, V
= 1.0V + 0.7Vrms
= 95 kHz
= 105 kHz
(Note 1)
= V
(Note 4)
CLK
+
±
±
REF
1500V
300˚C
+0.3V
25mA
50mA
200V
6.5V
= 2.5 MHz, C
+
Conditions
IN
IN
IN
IN
IN
IN
A
− V
= T
= 1.9V
= 1.9V
= 1.9V
= 1.9V
= 1.9V
REF
6
J
= 25˚C(Notes 7, 8, 9)
+
Operating Ratings
Storage Temperature
P-P
P-P
P-P
P-P
P-P
L
Operating Temperature
Range
V
V
V
V
Digital Inputs
|V
|AGND - DGND |
IN
A,
D
REF
REF
= 50 pF/pin. After Auto-Cal
A
I/O
HIGH)
V
LOW)
− V
(CLK
(CLK
− IN
D
− IN
D
+
|
= V
A
= V
(Note 10)
Typical
D
±
±
±
+0.1
2.00
12.8
−88
−97
2.0
3.5
0.75
= +5.0V, V
12
28
80
79
90
0.3
0.4
8
(Notes 1, 2)
@
D
(Note 11)
Temperature. Boldface
Limits
I/O = 3.0V or 5.0V,
±
±
±
±
12.3
−80
−0.05V to V
1.8
2.2
1.8
2.2
14
77
76
2.5
1.0
2.8
0.6
−40˚C
+4.75V to +5.25V
−65˚C to +150˚C
AGND to 1.0V
0V to 100 mV
1.0V to 3.0V
T
2.7V to V
A
D
% FS(max)
% FS(max)
LSB(max)
LSB(max)
Bits(min)
Bits(min)
+ 0.05V
dB(min)
dB(min)
dB(min)
100 mV
V(max)
V(max)
V(min)
V(min)
Units
+85˚C
MHz
K
pF
pF
dB
dB
D