AD9261 Analog Devices, AD9261 Datasheet - Page 3

• Manufacturer Part Number: AD9261
• Description: 16-Bit, 10 MHz Bandwidth, 30 MSPS to 160 MSPS Continuous Time Sigma-Delta ADC
• Manufacturer: Analog Devices

Specifications of AD9261

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 160MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: CSP

SPECIFICATIONS
DC SPECIFICATIONS
All power supplies set to 1.8 V, 640 MHz sample rate, 0.5 V internal reference, PLL disabled, 40 MSPS output data rate, AIN
unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ANALOG INPUT BANDWIDTH
ACCURACY
TEMPERATURE DRIFT
INTERNAL VOLTAGE REFERENCE
ANALOG INPUT
POWER SUPPLIES
POWER CONSUMPTION
1
2
Input power is referenced to full scale. Therefore, all measurements were taken with a 2 dB signal below full scale, unless otherwise noted.
Measured with a low input frequency, full-scale sine wave.
No Missing Codes
Offset Error
Gain Error
Integral Nonlinearity (INL)
Offset Error
Gain Error
Input Span, VREF = 0.5 V
Common-Mode Voltage
Input Resistance
Supply Voltage
Supply Current
Sine Wave Input
Sine Wave Input
Power-Down Power
Standby Power
Sleep Power
AVDD
CVDD
DVDD
DRVDD
I
I
I
I
I
I
AVDD
CVDD
CVDD
DVDD
DRVDD
DRVDD
2
2
2
2
2
2
PLL Enabled
PLL Disabled
(1.8 V)
(3.3 V)
2
2
2
PLL Disabled
PLL Enabled
2
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Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
490
1.7
1.7
1.7
1.7
1.7
Guaranteed
Typ
16
±0.02
±0.7
±1.5
±1.5
±50
500
2
1.8
1
1.8
1.8
1.8
1.8
74
57
8.0
100
5.5
10
340
425
20
7
3
Max
10
±0.15
±3.0
510
1.9
1.9
1.9
1.9
3.6
83
654
8.8
108
5.8
370
465
4
Unit
Bits
MHz
% FSR
% FSR
LSB
ppm/°C
ppm/°C
mV
V p-p diff
V
kΩ
V
V
V
V
mA
mA
mA
mA
mA
mA
mW
mW
mW
mW
mW
1
= −2.0 dBFS,
AD9261