AD671KD-500 AD [Analog Devices], AD671KD-500 Datasheet - Page 3

• Manufacturer Part Number: AD671KD-500
• Description: Monolithic 12-Bit 2 MHz A/D Converter
• Manufacturer: AD [Analog Devices]

DC SPECIFICATIONS
Parameter
RESOLUTION
ACCURACY (+25 C)
TEMPERATURE COEFFICIENTS
ANALOG INPUT
POWER SUPPLIES
POWER CONSUMPTION
TEMPERATURE RANGE
NOTES
1
2
3
4
5
Specifications subject to change without notice.
Specifications shown in boldface are tested on all devices at final electrical test with worst case supply voltages at 0, +25 C and +70 C. Results from those tests are
used to calculate outgoing quality levels. All min and max specifications are guaranteed, although only those shown in boldface are tested.
REV. B
Adjustable to zero with external potentiometers. See Offset/Gain Calibration section for additional information.
Full-scale range (FSR) is 5 V for the 0 V to 5 V range and 10 V for the 0 V to 10 V and –5 V to +5 V ranges.
25 C to T
Change in gain error as a function of the dc supply voltage.
Tested under static conditions. See Figure 12 for typical curves of I
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
No Missing Codes
Unipolar Offset
Bipolar Zero
Gain Error
Unipolar Offset
Bipolar Zero
Gain Error
Input Ranges
Input Resistance
Input Capacitance
Reference Input Resistance
Power Supply Rejection
Operating Voltages
Operating Current
Specified (J/K)
Specified
T
T
T
Bipolar
Unipolar
10 Volt Range
5 Volt Range
V
V
V
Vcc
V
V
I
I
I
CC
LOGIC
EE
CC
LOGIC
EE
LOGIC
EE
MIN
MIN
MIN
MIN
(–5 V
(+5 V
to T
to T
to T
5
(S)
and 25 C to T
(+5 V
2
MAX
MAX
MAX
l
0.25 V)
l
0.25 V)
(J)
(S)
0.5 V)
MAX
4
.
(T
unless otherwise noted)
MIN
to T
3
MAX
with V
Min
12
11
–5
0
0
2.4
+4.75
+4.5
–5.25
–55
1.0
0.5
0
CC
= +5 V
11 Bits Guaranteed
AD671J/S-750
LOGIC
Typ
0.1
1.5
0.75
10
3.5
46
3
46
475
vs. Conversion Rate and Output Loading.
5%, V
LOGIC
–3–
= +5 V
Max
0.25
+5
+5
+10
2.0
1.0
4.7
+5.25
+5.5
–4.75
56
6
56
621
+70
+125
2
2.5
4
10
10
15
20
1
1
1
10%, V
Min
12
12
–5
0
0
1.0
0.5
2.4
+4.75
+4.5
–5.25
0
EE
= –5 V
12 Bits Guaranteed
AD671K-750
Typ
0.1
1.5
0.75
10
3.5
46
3
46
475
5%, V
REF
= +5.000 V,
0.25
+5
4.7
+5.25
–4.75
56
6
56
621
Max
+5
+10
2.0
1.0
+5.5
+70
1.5
4
10
10
15
20
1
1
1
AD671
Units
Bits
LSB
LSB
Bits
LSB
LSB
% FSR
ppm/ C
ppm/ C
ppm/ C
Volts
Volts
Volts
k
k
pF
k
LSB
LSB
LSB
Volts
Volts
Volts
mA
mA
mA
mW
C
C