AD872AJE Analog Devices Inc, AD872AJE Datasheet - Page 2

• Manufacturer Part Number: AD872AJE
• Description: IC ADC 12BIT 10MSPS 44-CLCC
• Manufacturer: Analog Devices Inc

Specifications of AD872AJE

• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Sampling Rate (per Second): 10M
• Data Interface: Parallel
• Number Of Converters: 7
• Power Dissipation (max): 1.3W
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-CLCC

AD872A–SPECIFICATIONS
DC SPECIFICATIONS
Parameter
RESOLUTION
MAX CONVERSION RATE
INPUT REFERRED NOISE
ACCURACY
TEMPERATURE DRIFT
POWER SUPPLY REJECTION
ANALOG INPUT
INTERNAL VOLTAGE REFERENCE
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
NOTES
1
2
3
4
5
6
7
Specifications subject to change without notice.
Temperature ranges are as follows: J Grade: 0 C to +70 C, S Grade: –55 C to +125 C.
Adjustable to zero with external potentiometers (see Zero and Gain Error Calibration section).
+25 C to T
Includes internal voltage reference drift.
Excludes internal voltage reference drift.
Change in Gain Error as a function of the dc supply voltage (V
LCC package only.
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
No Missing Codes
Zero Error (@ +25 C)
Gain Error (@ +25 C)
Zero Error
Gain Error
Gain Error
AV
AV
Input Range
Input Resistance
Input Capacitance
Output Voltage
Output Voltage Tolerance
Output Current (Available for External Loads)
Supply Voltages
Supply Current
(External Load Should Not Change During Conversion)
AV
AV
DV
DRV
IAV
IAV
IDV
IDRV
DD
SS
DD
SS
DD
, DV
(–5 V
DD
SS
DD
DD
MIN
DD
7
DD
7
3, 4
3, 5
and +25 C to T
(+5 V
0.25 V)
2
2
0.25 V)
MAX
.
(T
6
MIN
to T
MAX
, AV
DD
= + 5 V, DV
NOMINAL
to V
DD
= +5 V, AV
MIN
, V
–2–
NOMINAL
J Grade
12
10
0.26
12
50
10
2.5
2.0
5
+5
–5
+5
+5
91
147
20
2
1.03
1.25
1.75
0.5
0.75
1.25
0.15
0.80
0.25
0.125
0.125
1.0
20
SS
= –5 V, f
to V
MAX
1
).
SAMPLE
= 10 MHz unless otherwise noted)
S Grade
12
10
0.26
10
2.5
2.0
+5
–5
+5
+5
92
150
21
2
1.03
1.3
12
50
5
1.75
0.5
0.75
1.25
0.3
1.75
0.50
0.125
0.125
1.0
40
1
Units
Bits min
MHz min
LSB rms typ
LSB typ
LSB typ
Bits Guaranteed
% FSR max
% FSR max
% FSR max
% FSR max
% FSR max
% FSR max
% FSR max
V max
k typ
pF typ
V typ
mV max
mA typ
k
V ( 5% AV
V ( 5% AV
V ( 5% DV
V ( 5% DRV
mA max (85 mA typ)
mA max (115 mA typ)
mA max (7 mA typ)
mA
W typ
W max
DD
SS
DD
DD
Operating)
Operating)
Operating)
Operating)
REV. A