AD676 Analog Devices, AD676 Datasheet - Page 3

• Manufacturer Part Number: AD676
• Description: 16-Bit Parallel 100 kSPS Sampling ADC
• Manufacturer: Analog Devices

Specifications of AD676

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 100kSPS
• Interface: Par
• Analog Input Type: SE-Bip
• Ain Range: Bip (Vref)
• Adc Architecture: SAR
• Pkg Type: DIP

DC SPECIFICATIONS
Parameter
TEMPERATURE RANGE
ACCURACY
VOLTAGE REFERENCE INPUT RANGE
ANALOG INPUT
POWER SUPPLIES
NOTES
1
2
3
4
5
*For explanation of input characteristics, see “ANALOG INPUT” section.
Specifications subject to change without notice.
REV. A
V
Values shown apply to any temperature from T
Values shown are based upon calibration at +25 C with no additional calibration at temperature. Values shown are the worst case variation from the value at +25 C.
See “APPLICATIONS” section for recommended voltage reference circuit, and Figure 12 for dynamic performance with other reference voltage values.
See “APPLICATIONS” section for recommended input buffer circuit.
REF
J, K Grades
A, B Grades
Resolution
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)–No Missing Codes
Bipolar Zero Error
Gain Error (at Nominal Supplies)
Temperature Drift, Bipolar Zero
Temperature Drift, Gain
Input Range (V
Input Impedance
Input Settling Time
Input Capacitance During Sample
Aperture Delay
Aperture Jitter
Power Supply Rejection
Operating Current
Power Consumption
@ 83 kSPS, T
@ 100 kSPS, +25 C
@ 100 kSPS, T
@ 83 kSPS
@ 100 kSPS, +25 C
@ 100 kSPS
J, K Grades
A, B Grades
J, K Grades
A, B Grades
V
V
V
I
I
I
= 5.0 V, Conversion Rate = 83 kSPS unless otherwise noted. Values are post-calibration.
CC
EE
DD
CC
EE
DD
= –12 V
= +12 V
= +5 V
2
2
IN
MIN
5
10%
)
5%
MIN
5%
2
(at Nominal Supplies)
to T
to T
3
MAX
MAX
(T
MIN
3
to T
MIN
MAX
to T
, V
4
CC
MAX
(V
= +12 V
after calibration at that temperature.
REF
)
5%, V
Min
0
–40
16
5
EE
–3–
= –12 V
AD676J/A
Typ
16
0.005
0.005
0.005
0.01
0.0015
0.003
0.0015
0.003
*
2
6
100
14.5
14.5
2
360
1
1
2
1
1
1
5%, V
Max
+70
+85
10
50*
18
18
5
480
DD
V
REF
= +5 V
Min
0
–40
16
16
5
1O%)
1
AD676K/B
Typ
0.005
0.005
0.005
0.01
0.0015
0.003
0.0015
0.003
*
2
6
100
14.5
14.5
2
360
1
1
2
1
1
1
Max
+70
+85
10
50*
18
18
5
480
1.5
V
REF
Units
Bits
LSB
LSB
LSB
Bits
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
V
V
pF
ns
ps
LSB
LSB
LSB
mA
mA
mA
mW
AD676
C
C
s