AD5011 데이터 시트보기 (PDF) - Analog Devices
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AD5011 Datasheet PDF : 8 Pages
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PRELIMINARY TECHNICAL DATA
AD5011–SPECIFICATIONS1 (VDD = +3.15 V to +3.45 V; AGND = DGND = 0 V; TA = TMIN to TMAX unless otherwise
noted)
Parameter
AD5011B
Units
Min Typ Max
Test Conditions/Comments
TRANSMIT CHANNEL
Signal to Noise2
Total Harmonic Distortion2
TRANSMIT DAC
Resolution
Clock Frequency
Coding
Output Update Rate3
Output Voltage
68
71
66
71
dB
FOUT = 73 kHz
dB
FOUT = 73 kHz
14
18.688
2s Complement
1168
1
Bits
MHz
kHz
Vpp Diff
TRANSMIT FILTER
Cutoff Frequency4
Corner Frequency Accuracy
Adjacent Corner Step
49 - 120.8
108 - 265
235 - 580
+5
+10
+40
kHz
kHz
kHz
%
% nom
Bottom Range (8 kHz steps)
Mid Range (18 kHz steps)
Top Range (40.5 kHz steps)
LINE DRIVER5
VCM
Common Mode Voltage Error
Output Power
Output Voltage
Channel Gain Accuracy
1.5
+100
13.5
4
2
+1
V
mV
dBm
Vpp Diff
Vpp Diff
dB
Tx-GAIN = 0
Tx-GAIN = 1
RECEIVE CHANNEL
Signal to (Noise + Distortion)6
Total Harmonic Distortion
HYBRID INTERFACE
Input Voltage Range
Common Mode Input Voltage
Input Impedance
Input Offset Voltage
66
68
68
71
5
1.5
10
80
dB
FIN = 73 kHz
dB
FIN = 73 kHz
Vpp Diff
V
kW
mV
PGA = 0 dB
PGA = 0 dB
PROGRAMMABLE GAIN AMPLIFIER7
Overall Gain Accuracy
Gain Step
Gain Step Accuracy
+1
3
+0.25
For all Gain Settings from -6 dB to +9 dB
dB
dB
dB
RECEIVE FILTER
Cutoff Frequency4
Accuracy
Adjacent Corner Step
Output Load Capacitance
Output Load Resistance
49 - 120.8
108 - 265
235 - 580
+5
+10
+40
20
TBD
kHz
kHz
kHz
%
% nom
pF
W
Bottom Range (8 kHz steps)
Mid Range (18 kHz steps)
Top Range (40.5 kHz steps)
RECEIVE ADC
Resolution
Coding
Sample Rate
12
Bits
2s Complement
2.32 MHz
LOGIC INPUTS
Input Logic High, VINH8
Input Logic Low, VINL
IIN, Input Current
CIN, Input Capacitance
2
3
0
V
0.2 V
+10 mA
10
pF
VIN = 0 V to DVDD
–2–
REV PrA
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