AD9233 查看數據表（PDF） - Analog Devices
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AD9233 Datasheet PDF : 44 Pages
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AD9233
SPECIFICATIONS
DC SPECIFICATIONS
AVDD = 1.8 V; DRVDD = 2.5 V, maximum sample rate, 2 V p-p differential input, 1.0 V internal reference; AIN = −1.0 dBFS,
DCS enabled, unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)1
Integral Nonlinearity (INL)1
TEMPERATURE DRIFT
Offset Error
Gain Error
INTERNAL VOLTAGE REFERENCE
Output Voltage Error (1 V Mode)
Load Regulation @ 1.0 mA
INPUT REFERRED NOISE
VREF = 1.0 V
ANALOG INPUT
Input Span, VREF = 1.0 V
Input Capacitance2
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
Supply Voltage
AVDD
DRVDD
Supply Current
IAVDD1
IDRVDD1 (DRVDD = 1.8 V)
IDRVDD1 (DRVDD = 3.3 V)
POWER CONSUMPTION
DC Input
Sine Wave Input1 (DRVDD = 1.8 V)
Sine Wave Input1 (DRVDD = 3.3 V)
Standby3
Power-Down
AD9233BCPZ-80
AD9233BCPZ-105 AD9233BCPZ-125
Temp Min Typ Max Min Typ Max Min Typ Max Unit
Full
12
12
12
Bits
Full
Guaranteed
Guaranteed
Guaranteed
Full
±0.3 ±0.5
±0.3 ±0.8
±0.3 ±0.8 % FSR
Full
±0.2 ±4.7
±0.2 ±4.9
±0.2 ±3.9 % FSR
Full
±0.3
±0.5
±0.5 LSB
25°C
±0.2
±0.2
±0.2
LSB
Full
±1.2
±1.2
±1.2 LSB
25°C
±0.5
±0.5
±0.5
LSB
Full
±15
±15
±15
ppm/°C
Full
±95
±95
±95
ppm/°C
Full
±5 ±20
±5 ±35
±5 ±35 mV
Full
7
7
7
mV
25°C
0.34
0.34
0.34
LSB rms
Full
2
2
2
V p-p
Full
8
8
8
pF
Full
6
6
6
kΩ
Full
1.7 1.8 1.9 1.7 1.8 1.9 1.7 1.8 1.9 V
Full
1.7 3.3 3.6 1.7 3.3 3.6 1.7 3.3 3.6 V
Full
138 155
178 194
220 236 mA
Full
7
8
10
mA
Full
12
14
17
mA
Full
248 279
320 350
395 425 mW
Full
261
335
415
mW
Full
288
365
452
mW
Full
40
40
40
mW
Full
1.8
1.8
1.8
mW
1 Measured with a low input frequency, full-scale sine wave, with approximately 5 pF loading on each output bit.
2 Input capacitance refers to the effective capacitance between one differential input pin and AGND. Refer to Figure 4 for the equivalent analog input structure.
3 Standby power is measured with a dc input, the CLK pin inactive (set to AVDD or AGND).
Rev. A | Page 4 of 44
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