AD9225AR Analog Devices Inc, AD9225AR Datasheet - Page 2

• Manufacturer Part Number: AD9225AR
• Description: IC ADC 12BIT 25MSPS 28-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD9225AR

• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Sampling Rate (per Second): 25M
• Data Interface: Parallel
• Number Of Converters: 7
• Power Dissipation (max): 373mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Power Dissipation Pd: 383mW
• Input Channels Per Adc: 1
• No. Of Channels: 1
• Peak Reflow Compatible (260 C): No
• Sample Rate: 25MSPS
• Supply Voltage Max: 5V
• No. Of Bits: 12 Bit
• For Use With: AD9225-EB - BOARD EVAL FOR AD9225
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD9225–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
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 AD9225).
VREF = 1.0 V
VREF = 2.0 V
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
No Missing Codes
Zero Error (@ 25∞C)
Gain Error (@ 25∞C)
Gain Error (@ 25∞C)
Zero Error
Gain Error
Gain Error
AVDD (+5 V ± 0.25 V)
Input Span
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 Currents
External Reference
Internal Reference
AVDD
DRVDD
IAVDD
IDRVDD
1
2
3
1
2
(AVDD = 5 V, DRVDD = 5 V, f
unless otherwise noted.)
12
4.75
Min
25
2.85
SAMPLE
–2–
= 25 MSPS, VREF = 2.0 V, VINB = 2.5 V dc, T
Typ
0.35
0.17
± 1.0
± 0.4
12
± 0.3
± 0.5
± 0.4
± 2
± 26
± 0.4
± 0.1
2
4
0
AVDD
10
1.0
± 5
2.0
± 10
1.0
1.0
8
5
65
2.0
280
335
290
345
Max
± 2.5
± 1.0
± 0.6
± 2.2
± 1.7
± 0.35
± 17
± 35
3.4
5.25
5.25
72.5
4.0
310
373
Bits
LSB rms
% FSR
% FSR
% FSR
kW
V (± 5% AVDD Operating)
V (± 5% DRVDD Operating)
mA
mA
mW (VREF = 2 V)
mW (VREF = 2 V)
Unit
MHz
LSB rms
LSB
LSB
Bits Guaranteed
% FSR
ppm/∞C
ppm/∞C
ppm/∞C
V p-p
V p-p
V
V
pF
V
mV
V
mV
mA
mV
mW (VREF = 1 V)
mW (VREF = 1 V)
MIN
to T
MAX
,
Rev. C