MAX2038CCQ+ Maxim Integrated Products, MAX2038CCQ+ Datasheet - Page 3

• Manufacturer Part Number: MAX2038CCQ+
• Description: IC VGA W/OCTAL MIXER 8CH 100TQFP
• Manufacturer: Maxim Integrated Products
• Type: Variable Gain Amplifierr

Specifications of MAX2038CCQ+

• Applications: Medical Ultrasound Imaging, Sonar
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC ELECTRICAL CHARACTERISTICS—CW MIXER MODE
( Typical Application Circuit , Figure 7. V
M4_EN = 0, CW_FILTER = 0 or 1, TEST_MODE = 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
T
CW MIXER MODE
Current in Full-Power Mode
5V V
Current in Full-Power Mode
11V V
Current in Full-Power Mode
5V V
Power Dissipation in Full-Power
Mode
Current in Low-Power Mode
5V V
Current in Low-Power Mode
11V V
Current in Low-Power Mode
5V V
Power Dissipation in Low-Power
Mode
Mixer LVDS LO Input Common-
Mode Voltage
LVDS LO Differential Input
Voltage
LVDS LO Input
Common-Mode Current
LVDS LO Differential
Input Resistance
Mixer IF Common-Mode Output
Current
DATA Output High Voltage
DATA Output Low Voltage
A
L
= +25°C, unless otherwise noted.) (Note 2)
= 1kΩ, CW mixer outputs pulled up to +11V through four separate ±0.1% 115Ω resistors. Typical values are at V
CC
REF
CC
REF
MIX
MIX
Supply
Supply
Supply
Supply
Supply
Supply
PARAMETER
_______________________________________________________________________________________
SYMBOL
P
P
I
I
I
I
I
I
MIX
REF_FP
DISS_FP
REF_LP
DISS_LP
MIX_LP
CC_FP
CC_LP
_
FP
CC
Refer s to V
Refer s to V
Refer s to V
Total power dissipation (all 8 channels
including both 5V (V
mixer pullup supply power dissipation in the
device) (Note 4)
LOW _P WR = 1; r efer s to V
( al l 8 channel s)
LOW _P WR = 1; r efer s to V
( al l 8 channel s)
LOW _P WR = 1; r efer s to V
( al l 8 channel s)
LOW_PWR = 1; total power dissipation
(all 8 channels including both 5V (V
V
dissipation in the device) (Note 4)
Modes 1 and 2 (Note 5)
Modes 1 and 2
Per pin
Modes 1 and 2 (Note 6)
Common-mode current in each of the
differential mixer outputs (Note 7)
DOUT voltage when terminated in DIN
(daisy chain) (Note 8)
DOUT voltage when terminated in DIN
(daisy chain) (Note 8)
= V
REF
REF
) and 11V mixer pullup supply power
Ultrasound VGA Integrated
= 4.75V to 5.25V, T
M IX
RE F
C C
sup p l y cur r ent ( al l 8 channel s)
sup p l y cur r ent ( al l 8 channel s)
sup p l y cur r ent ( al l 8 channel s)
CONDTIONS
CC
and V
C C
M IX
R E F
with CW Octal Mixer
sup p l y cur r ent
REF
sup p l y cur r ent
sup p l y cur r ent
A
) and 11V
= 0°C to +70°C, V
CC
and
MIN
200
4.5
GND
±0.2
TYP
2.15
1.81
1.25
3.25
245
106
245
700
150
17
53
17
30
= 0V, LOW_PWR = 0,
MAX
2.41
2.06
3.75
265
120
265
200
0.5
CC
21
60
21
= V
REF
UNITS
mV
mA
mA
mA
mA
mA
mA
mA
µA
kΩ
W
W
V
V
V
= 5V,
P-P
3