AD676JDZ 查看數據表（PDF） - Analog Devices
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AD676JDZ Datasheet PDF : 17 Pages
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AD676
DC SPECIFICATIONS (TMIN to TMAX, VCC = +12 V ؎ 5%, VEE = –12 V ؎ 5%, VDD = +5 V ؎ 1O%)1
Parameter
AD676J/A
Min
Typ
Max
AD676K/B
Min
Typ
Max Units
TEMPERATURE RANGE
J, K Grades
A, B Grades
0
+70
0
+70 °C
–40
+85
–40
+85 °C
ACCURACY
Resolution
16
Integral Nonlinearity (INL)
@ 83 kSPS, TMIN to TMAX
@ 100 kSPS, +25°C
@ 100 kSPS, TMIN to TMAX
Differential Nonlinearity (DNL)–No Missing Codes
Bipolar Zero Error2 (at Nominal Supplies)
Gain Error (at Nominal Supplies)
@ 83 kSPS2
@ 100 kSPS, +25°C
@ 100 kSPS2
Temperature Drift, Bipolar Zero3
J, K Grades
A, B Grades
Temperature Drift, Gain3
J, K Grades
A, B Grades
VOLTAGE REFERENCE INPUT RANGE4 (VREF)
5
ANALOG INPUT5
Input Range (VIN)
Input Impedance
Input Settling Time
Input Capacitance During Sample
Aperture Delay
Aperture Jitter
16
±1
±1
±2
16
16
0.005
0.005
0.005
0.01
0.0015
0.003
0.0015
0.003
10
5
± VREF
*
2
50*
6
100
±1
± 1.5
±1
±2
0.005
0.005
0.005
0.01
0.0015
0.003
0.0015
0.003
10
Bits
LSB
LSB
LSB
Bits
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
% FSR
V
± VREF V
*
2
µs
50* pF
6
ns
100
ps
POWER SUPPLIES
Power Supply Rejection
VCC = +12 V ± 5%
VEE = –12 V ± 5%
VDD = +5 V ± 10%
Operating Current
ICC
IEE
IDD
Power Consumption
±1
±1
±1
14.5 18
14.5 18
2
5
360
480
±1
LSB
±1
LSB
±1
LSB
14.5
18
mA
14.5
18
mA
2
5
mA
360
480 mW
NOTES
1VREF = 5.0 V, Conversion Rate = 83 kSPS unless otherwise noted. Values are post-calibration.
2Values shown apply to any temperature from TMIN to TMAX after calibration at that temperature.
3Values 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.
4See “APPLICATIONS” section for recommended voltage reference circuit, and Figure 12 for dynamic performance with other reference voltage values.
5See “APPLICATIONS” section for recommended input buffer circuit.
*For explanation of input characteristics, see “ANALOG INPUT” section.
Specifications subject to change without notice.
REV. A
–3–
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