AD9869 Analog Devices, AD9869 Datasheet - Page 6

• Manufacturer Part Number: AD9869
• Description: Broadband Modem Mixed-Signal Front End
• Manufacturer: Analog Devices

Specifications of AD9869

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 80MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9869
POWER SUPPLY SPECIFICATIONS
AVDD = 3.3 V, DVDD = CLKVDD = DRVDD = 3.3 V, R
Table 3.
Parameter
SUPPLY VOLTAGES
POWER CONSUMPTION
POWER CONSUMPTION (Half-Duplex Operation with f
POWER CONSUMPTION OF FUNCTIONAL BLOCKS
MAXIMUM ALLOWABLE POWER DISSIPATION
STANDBY POWER CONSUMPTION
POWER-DOWN DELAY (Using PWRDWN Pin)
POWER-UP DELAY (Using PWRDWN Pin)
1
2
3
Default power-up settings for MODE = high and CONFIG = low, IOUTP_FS = 20 mA, does not include IAMP current consumption, which is application dependent.
See the Explanation of Test Levels section.
Default power-up settings for MODE = low and CONFIG = low.
AVDD
CLKVDD
DVDD
DRVDD
IS_TOTAL (Total Supply Current)
I
I
Tx Mode
Rx Mode
RxPGA and LPF
ADC
TxDAC
IAMP (Programmable)
Reference
CLK PLL and Synthesizer
IS_TOTAL (Total Supply Current)
RxPGA and LPF
ADC
TxDAC
IAMP
CLK PLL and Synthesizer
RxPGA and LPF
ADC
TxDAC
IAMP
CLK PLL and Synthesizer
AVDD
DVDD
I
I
I
I
AVDD
DVDD
AVDD
DVDD
+ I
+ I
CLKVDD
+ I
+ I
DRVDD
+ I
+ I
CLKVDD
CLKVDD
DRVDD
DRVDD
(Digital Supply Current)
(Analog Supply Current)
1
(I
AVDD
DATA
+ I
= 50 MSPS)
SET
CLKVDD
= 2 kΩ, full-duplex operation with f
Rev. A | Page 6 of 36
)
3
Temp
Full
Full
Full
Full
Full
Full
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full
Full
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Test Level
V
V
V
V
II
IV
IV
IV
IV
IV
IV
III
III
III
III
III
III
IV
III
III
III
III
III
III
III
III
III
III
DATA
= 80 MSPS
2
Min
3.135
3.0
3.0
3.0
10
1
, unless otherwise noted.
Typ
3.3
3.3
3.3
3.3
406
311
95
112
46
225
36.5
87
108
38
170
107
13
440
12
20
20
27
7.8
88
13
20
20
Max
3.465
3.6
3.6
3.6
475
342
133
130
49.5
253
39
100
1.66
Unit
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
W
mA
ns
ns
ns
ns
ns
μs
ns
μs
ns
μs