Datasheet

REV. 0
–3–
AD9887
Test AD9887KS-100 AD9887KS-140
Parameter Temp Level Min Typ Max Min Typ Max Unit
POWER SUPPLY
V
D
Supply Voltage Full IV 3.0 3.3 3.6 3.0 3.3 3.6 V
V
DD
Supply Voltage Full IV 2.2 3.3 3.6 2.2 3.3 3.6 V
P
VD
Supply Voltage Full IV 3.0 3.3 3.6 3.0 3.3 3.6 V
I
D
Supply Current (V
D
)25°C V 140 155 mA
I
DD
Supply Current (V
DD
)
4
25°C V 34 48 mA
IP
VD
Supply Current (P
VD
)25°C V 15 16 mA
Total Supply Current
4
Full VI 170 258 215 258 mA
Power-Down Supply Current Full VI 18 25 18 25 mA
DYNAMIC PERFORMANCE
Analog Bandwidth, Full Power 25°C V 330 330 MHz
Transient Response 25°CV 2 2 ns
Overvoltage Recovery Time 25°C V 1.5 1.5 ns
Signal-to-Noise Ratio (SNR)
5
25°C V 46 46 dB
(Without Harmonics) Full V 45 45 dB
f
IN
= 40.7 MHz
Crosstalk Full V 60 60 dBc
THERMAL CHARACTERISTICS
θ
JA
Junction-to-Ambient
6
V30 30 °C/W
Thermal Resistance
NOTES
1
Drive Strength = 11.
2
VCO Range = 01, Charge Pump Current = 001, PLL Divider = 1693.
3
VCO Range = 10, Charge Pump Current = 110, PLL Divider = 1600.
4
DEMUX = 1, DATACK and DATACK Load = 10 pF, Data Load = 5 pF.
5
Using external pixel clock.
6
Simulated typical performance with package mounted to a 4-layer board.
Specifications subject to change without notice.
OBSOLETE