Rainbow Electronics MAX2036 - Manual (Page 3)

MAX2036
Ultrasound VGA Integrated
with CW Octal Mixer
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DC ELECTRICAL CHARACTERISTICS—CM MIXER MODE
(Figure 7, V CC = V REF = 4.75V to 5.25V, T A = 0°C to +70°C, V GND = 0, LOW_PWR = 0, M4_EN = 0, CW_FILTER = 0 or 1, TMODE = 0,
PD = 0, CW_VG = 0, CW_M1 = 0, CW_M2 = 0, no RF signals applied, capacitance to GND at each of the VGA differential outputs is
60pF, differential capacitance across the VGA outputs is 10pF, R
L = 1kΩ, CW mixer outputs pulled up to +11V through four separate
±0.1% 115Ω resistors. Typical values are at V CC = V REF = 5V, T A = +25°C, unless otherwise noted.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
CW MIXER MODE
Current in Full-Power Mode
5V V
CC Supply
I CC_FP Refer s to V C C sup p l y cur r ent ( al l 8 channel s) 245 265 mA
Current in Full-Power Mode
11V V
MIX Supply
I MIX _ FP Refer s to V M IX sup p l y cur r ent ( al l 8 channel s) 106 120 mA
Current in Full-Power Mode
5V V
REF
Supply
I
REF_FP
Refer s to V
R E F
sup p l y cur r ent ( al l 8 channel s) 17 21 mA
Power Dissipation in Full-Power
Mode
P DISS_FP
Total power dissipation (all 8 channels
including both 5V (V
CC and V REF ) and 11V
mixer pullup supply power dissipation in the
device) (Note 4)
2.15 2.41 W
Current in Low-Power Mode
5V V
CC Supply
I CC_LP
LOW_PWR = 1; refers to V CC supply
current (all 8 channels)
245 265 mA
Current in Low-Power Mode
11V V
MIX Supply
I MIX_LP
LOW_PWR = 1; refers to V MIX supply
current (all 8 channels)
53 60 mA
Current in Low-Power Mode
5V V
REF Supply
I REF_LP
LOW_PWR = 1; refers to V REF supply
current (all 8 channels)
17 21 mA
Power Dissipation in Low-Power
Mode
P DISS_LP
LOW_PWR = 1; total power dissipation (all 8
channels including both 5V (V
CC and V REF )
and 11V mixer pullup supply power
dissipation in the device) (Note 4)
1.81 2.06 W
Mixer LVDS LO Input Common-
Mode Voltage
Modes 1 and 2 (Note 5)
1.25
±0.2
V
LVDS LO Differential Input
Voltage
Modes 1 and 2 200 700 mV P-P
LVDS LO Input Common-Mode
Current
Per pin 150 200 µA
LVDS LO Differential Input
Resistance
Modes 1 and 2 (Note 6) 30 k Ω
Mixer IF Common-Mode Output
Current Common-mode current in each of the
differential mixer outputs (Note 7)
3.25 3.75 mA
DATA Output High Voltage
DOUT voltage when terminated in DIN
(daisy chain) (Note 8)
4.5 V
DATA Output Low Voltage
DOUT voltage when terminated in DIN
(daisy chain) (Note 8)
0.5 V