AD9226 Analog Devices, AD9226 Datasheet - Page 2

• Manufacturer Part Number: AD9226
• Description: 12-Bit, 65 MSPS Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9226

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 65MSPS
• Interface: Par
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: (Vref) p-p,1 V p-p,2 V p-p,Uni (Vref),Uni 1.0V,Uni 2.0V
• Adc Architecture: Pipelined
• Pkg Type: QFP,SOP

DC SPECIFICATIONS
AD9226–SPECIFICATIONS
P
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
POWER SUPPLY REJECTION
INPUT REFERRED NOISE
ANALOG INPUT
INTERNAL VOLTAGE REFERENCE
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
NOTES
1
2
3
4
5
Specifications subject to change without notice.
Includes internal voltage reference error.
Excludes internal voltage reference error.
Load regulation with 1 mA load current (in addition to that required by the AD9226).
AVDD = 5 V
DRVDD = 3 V
arameter
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
No Missing Codes Guaranteed
Zero Error
Gain Error
Zero Error
Gain Error
Gain Error
AVDD (5 V ± 0.25 V)
VREF = 1.0 V
VREF = 2.0 V
Input Span (VREF = 1 V)
Input (VINA or VINB) Range
Input Capacitance
Output Voltage (1 V Mode)
Output Voltage Tolerance (1 V Mode)
Output Voltage (2.0 V Mode)
Output Voltage Tolerance (2.0 V Mode)
Output Current (Available for External Loads)
Load Regulation
Supply Voltages
Supply Current
AVDD
DRVDD
IAVDD
IDRVDD
4
1
2
(VREF = 2 V)
5
3
4, 5
(AVDD = 5 V, DRVDD = 3 V, f
noted.)
Temp
Full
25°C
Full
25°C
Full
Full
25°C
25°C
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
25°C
Full
25°C
Full
Full
25°C
Full
Full
Full
Full
25°C
Full
25°C
Full
25°C
SAMPLE
Test Level
V
I
V
I
I
V
I
I
V
V
V
V
V
I
V
V
V
V
IV
V
V
I
V
I
V
V
I
V
V
V
V
I
V
I
V
I
= 65 MSPS, VREF = 2.0 V, Differential inputs, T
Min
12
12
0
4.75
2.85
Typ
± 0.6
± 0.6
± 0.3
± 0.6
± 2
± 26
± 0.4
± 0.05
0.5
0.25
1
2
7
1.0
2.0
1.0
0.7
5
5
86
14.6
475
Max
± 1.6
± 1.0
± 1.4
± 2.0
± 0.4
AVDD
± 15
± 29
1.5
5.25
5.25
90.5
16.5
500
Unit
Bits
LSB
LSB
LSB
LSB
Bits
% FSR
% FSR
% FSR
% FSR
ppm/°C
ppm/°C
ppm/°C
% FSR
% FSR
LSB rms
LSB rms
V p-p
V p-p
V
pF
V
mV
V
mV
mV
mV
kΩ
V (± 5% AVDD Operating)
V (± 5% DRVDD Operating)
mA (2 V External VREF)
mA (2 V External VREF)
mA (2 V External VREF)
mA (2 V External VREF)
mW (2 V External VREF)
mA
MIN
to T
MAX
unless otherwise