参数资料
型号: AD9267EBZ
厂商: Analog Devices Inc
文件页数: 18/24页
文件大小: 0K
描述: BOARD EVALUATION FOR AD9267
标准包装: 1
ADC 的数量: 2
位数: 16
采样率(每秒): 640M
数据接口: 串行,SPI?
输入范围: 2 ~ 3 Vpp
在以下条件下的电源(标准): 416mW @ 640MSPS
工作温度: -40°C ~ 85°C
已用 IC / 零件: AD9267
已供物品:
AD9267
Rev. 0 | Page 3 of 24
SPECIFICATIONS
DC SPECIFICATIONS
All power supplies set to 1.8 V, 640 MHz sample rate, 0.5 V internal reference, PLL disabled, AIN1 = 2.0 dBFS, unless otherwise noted.
Table 1.
Parameter
Temp
Min
Typ
Max
Unit
RESOLUTION
Full
16
Bits
ANALOG INPUT BANDWIDTH
10
MHz
ACCURACY
No Missing Codes
Full
Guaranteed
Offset Error
Full
±0.025
±0.2
% FSR
Gain Error
Full
±0.7
±2.5
% FSR
Integral Nonlinearity (INL)2
25°C
±1.5
LSB
MATCHING CHARACTERISTIC
Offset Error
Full
±0.035
±0.2
% FSR
Gain Error
Full
±0.2
±1.2
% FSR
TEMPERATURE DRIFT
Offset Error
Full
±1.5
ppm/°C
Gain Error
Full
±47
ppm/°C
INTERNAL VOLTAGE REFERENCE
Full
496
500
505
mV
ANALOG INPUT
Input Span, VREF = 0.5 V
Full
2
V p-p diff
Input Resistance
Full
1
Input Common Mode
Full
1.7
1.8
1.9
V
POWER SUPPLIES
Supply Voltage
AVDD
Full
1.7
1.8
1.9
V
CVDD
Full
1.7
1.8
1.9
V
DVDD
Full
1.7
1.8
1.9
V
DRVDD
Full
1.7
1.8
1.9
V
Supply Current
IAVDD2, PLL Enabled
Full
150.7
162
mA
IAVDD2, PLL Disabled
Full
151.2
161
mA
ICVDD2, PLL Enabled
Full
57
63
mA
ICVDD2, PLL Disabled
Full
8
9.2
mA
Full
71.5
78
mA
IDRVDD2
Full
0.26
0.3
mA
POWER CONSUMPTION
Sine Wave Input2, PLL Disabled
Full
416
mW
Sine Wave Input, PLL Enabled
Full
503
mW
Power-Down Power
25°C
110
mW
Standby Power
25°C
9
mW
Sleep Power
Full
3
4
mW
1 Input power is referenced to full scale. Therefore, all measurements were taken with a 2 dB signal below full scale, unless otherwise noted.
2 Measured with a low input frequency, full-scale sine wave with approximately 5 pF loading on each output bit.
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