AD9230-11 查看數據表（PDF） - Analog Devices
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AD9230-11 Datasheet PDF : 28 Pages
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AD9230-11
SPECIFICATIONS
DC SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, TMIN = −40°C, TMAX = +85°C, fIN = −1.0 dBFS, full scale = 1.25 V, DCS enabled, unless otherwise noted.
Table 1.
Parameter1
RESOLUTION
ACCURACY
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
TEMPERATURE DRIFT
Offset Error
Gain Error
ANALOG INPUTS (VIN+, VIN−)
Differential Input Voltage Range2
Input Common-Mode Voltage
Input Resistance (Differential)
Input Capacitance
POWER SUPPLY
AVDD
DRVDD
Supply Currents
IAVDD 3
IDRVDD3/SDR Mode4
IDRVDD3/DDR Mode5
Power Dissipation3
SDR Mode4
DDR Mode5
Temp
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
Full
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Min
Typ
11
Max
Unit
Bits
Guaranteed
4.2
−12
+12
0.89
−2.2
+4.3
±0.15
−0.4
+0.4
±0.5
−0.5
+0.5
mV
mV
% FS
% FS
LSB
LSB
LSB
LSB
±9
0.019
μV/°C
%/°C
0.98
1.25
1.4
4.3
2
1.5
V p-p
V
kΩ
pF
1.7
1.8
1.7
1.8
1.9
V
1.9
V
152
164
mA
55
58
mA
36
mA
373
400
mW
338
mW
1 See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and an explanation of how these tests were
completed.
2 The input range is programmable through the SPI, and the range specified reflects the nominal values of each setting. See the Memory Map section.
3 IAVDD and IDRVDD are measured with a −1 dBFS, 10.3 MHz sine input at rated sample rate.
4 Single data rate mode; this is the default mode of the AD9230-11.
5 Double data rate mode; user-programmable feature. See the Memory Map section.
Rev. 0 | Page 3 of 28
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