AD9200ARSZ Datasheet, PDF (2/32 Pages) Analog Devices – Complete 12-Bit 1.5/3.0/10.0 MSPS Monolithic A/D Converters

AD9221/AD9223/AD9220–SPECIFICATIONS
DC SPECIFICATIONS (AVDD = 5 V, DVDD = 5 V, fSAMPLE = Max Conversion Rate, VREF = 2.5 V, VINB = 2.5 V, TMIN to TMAX, unless
otherwise noted.)
Parameter
AD9221
AD9223
RESOLUTION
12
12
MAX CONVERSION RATE
1.5
3
INPUT REFERRED NOISE (TYP)
V_REF = 1 V
V_REF = 2.5 V
ACCURACY
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
INL¹
DNL¹
No Missing Codes
Zero Error (@ 25°C)
Gain Error (@ 25°C)²
Gain Error (@ 25°C)³
0.23
0.09
± 0.4
± 1.25
± 0.3
± 0.75
± 0.6
± 0.3
12
± 0.3
± 1.5
± 0.75
0.23
0.09
± 0.5
± 1.25
± 0.3
± 0.75
± 0.6
± 0.3
12
± 0.3
± 1.5
± 0.75
TEMPERATURE DRIFT
Zero Error
Gain Error²
Gain Error³
±2
±2
± 26
± 26
± 0.4
± 0.4
POWER SUPPLY REJECTION
AVDD, DVDD (+5 V ± 0.25 V)
± 0.06
± 0.06
ANALOG INPUT
Input Span (with V_REF = 1.0 V)
Input Span (with V_REF = 2.5 V)
Input (VINA or VINB) Range
Input Capacitance
2
5
0
AVDD
16
2
5
0
AVDD
16
INTERNAL VOLTAGE REFERENCE
Output Voltage (1 V Mode)
1
1
Output Voltage Tolerance (1 V Mode)
± 14
± 14
Output Voltage (2.5 V Mode)
2.5
2.5
Output Voltage Tolerance (2.5 V Mode)
± 35
± 35
Load Regulation⁴
2.0
2.0
REFERENCE INPUT RESISTANCE
5
5
POWER SUPPLIES
Supply Voltages
AVDD
DVDD
Supply Current
IAVDD
IDVDD
5
2.7 to 5.25
14.0
11.8
0.5
0.02
5
2.7 to 5.25
26
20
0.5
0.02
POWER CONSUMPTION
59.0
100
70.0
130
NOTES
1_{VREF = 1 V.}
2_{Including internal reference.}
3_{Excluding internal reference.}
4_{Load regulation with 1 mA load current (in addition to that required by the AD9221/AD9223/AD9220).}
Specification subject to change without notice.
AD9220
12
10
0.23
0.09
± 0.5
± 1.25
± 0.3
± 0.75
± 0.7
± 0.35
12
± 0.3
± 1.5
± 0.75
±2
± 26
± 0.4
± 0.06
2
5
0
AVDD
16
1
± 14
2.5
± 35
2.0
5
5
2.7 to 5.25
58
51
4.0
<1.0
254
310
Unit
Bits min
MHz min
LSB rms typ
LSB rms typ
LSB typ
LSB max
LSB typ
LSB max
LSB typ
LSB typ
Bits Guaranteed
% FSR max
% FSR max
% FSR max
ppm/°C typ
ppm/°C typ
ppm/°C typ
% FSR max
V p-p min
V p-p max
V min
V max
pF typ
V typ
mV max
V typ
mV max
mV max
kΩ typ
V (± 5% AVDD Operating)
V
mA max
mA typ
mA max
mA typ
mW typ
mW max
–2–
REV. E