AD9230-210 查看數據表（PDF） - Analog Devices
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AD9230-210 Datasheet PDF : 21 Pages
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Preliminary Technical Data
AD9230
AD9230–SPECIFICATIONS
Table 1. DC SPECIFICATIONS (AVDD = 1.8 V, DRVDD = 1.8 V, TMIN = –40°C, TMAX = +85°C, fIN = –0.5 dBFS, Internal Reference,
Full Scale = 1.25 V, DCS Enabled, unless otherwise noted.)
AD9230-170/-210
AD9230-250
Parameter
Temp Min
Typ
Max Min Typ
Max Unit
RESOLUTION
12
12
Bits
ACCURACY
No Missing Codes
Offset Error
Gain Error
Full
Guaranteed
25°C
TBD
25°C
TBD
Guaranteed
TBD
TBD
mV
% FS
Differential Nonlinearity (DNL)
25°C
± 0.3
± 0.3
LSB
Full
Integral Nonlinearity (INL)
25°C
Full
± 0.3
± 0.5
± 0.5
± 0.3
LSB
± 0.5
LSB
± 0.5
LSB
TEMPERATURE DRIFT
Offset Error
Full
TBD
Gain Error
Full
TBD
TBD
μV/°C
TBD
%/°C
ANALOG INPUTS (VIN+, VIN–)
Differential Input Voltage Range
Full
1.25
Input Common-Mode Voltage
Full
1.3
Input Resistance (differential)
Full
4
Input Capacitance
25°C
2
POWER SUPPLY (LVDS Mode)
AVDD
Full
1.7
1.8
DRVDD
Full
1.7
1.8
Supply Currents
IANALOG(AVDD = 1.8 V) 1
Full
150
IDIGITAL (DRVDD = 1.8 V)3
Full
60
Power Dissipation3
Full
378
Power Supply Rejection
25°C
TBD
1.25
1.3
4
2
1.9
1.7 1.8
1.9
1.7 1.8
176
60
425
TBD
V
V
kΩ
pF
1.9 V
1.9 V
mA
mA
mW
mV/V
1 IAVDD and IDRVDD are measured with a dc input at rated Clock rate. See Typical Performance
Characteristics and Applications sections for IANALOG and IDRVDD with dynamic input vs clock rate
Rev. PrE | Page 3 of 21
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