MAX2036CCQ+ Maxim Integrated Products, MAX2036CCQ+ Datasheet - Page 12
![IC VGA W/OCTAL MIXER 8CH 100TQFP](/photos/6/97/69772/100-tqfp_21-0116d_sml.jpg)
MAX2036CCQ+
Manufacturer Part Number
MAX2036CCQ+
Description
IC VGA W/OCTAL MIXER 8CH 100TQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX2036CCQT.pdf
(25 pages)
Specifications of MAX2036CCQ+
Amplifier Type
Variable Gain
Number Of Circuits
8
Output Type
Differential
-3db Bandwidth
2MHz
Current - Supply
245mA
Current - Output / Channel
3.75mA
Voltage - Supply, Single/dual (±)
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
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
Slew Rate
-
Gain Bandwidth Product
-
Current - Input Bias
-
Voltage - Input Offset
-
Ultrasound VGA Integrated
with CW Octal Mixer
12
PIN
______________________________________________________________________________________
38
39
40
41
43
44
45
47
48
49
50
51
52
53
55
56
57
59
60
61
62
63
64
65
66
67
68
69
70
71
73
74
CW_FILTER
LOW_PWR
LO_LVDS+
VGOUT8+
VGOUT7+
VGOUT6+
VGOUT5+
LO_LVDS-
VGOUT4+
VGOUT3+
VGOUT2+
VG_CTL+
EXT_RES
VGOUT8-
VGOUT7-
VGOUT6-
VGOUT5-
VGOUT4-
VGOUT3-
VG_CTL-
CW_VG
M4_EN
NAME
DOUT
N.C.
LO8
LO7
LO6
LO5
LO4
LO3
LO2
PD
External Resistor. Connect a 0.1% 7.5k
the bias for the internal biasing circuitry.
CW Mixer VGA Enable. Selects for VGA or CW mixer operation. Set CW_VG to a logic-high to enable
the VGAs while the CW mixers are powered down. Set CW_VG to a logic-low to enable the CW
mixers while the VGAs are powered down.
Power-Down Switch. Drive PD high to set the device in power-down mode. Drive PD low for normal
operation.
CW Filter Mode Corner Frequency Select. Selects in corner frequency of the internal lowpass filter
for the CW path. Set CW_FILTER to a logic-high for a corner frequency of 9.5MHz. Set CW_FILTER
to a logic-low for a corner frequency of 4.5MHz.
Mode 4 Enable. Set M4_EN to a logic-high to override the serial port and activate all 8 channels of
the CW path.
Low-Power Enable. Set high to enable low-power CW mixer mode for the device.
Serial Port Data Output. Data output for ease of daisy-chaining CW channels for analog beam-
forming programming.
No Connect. Leave this pin unconnected (this pin is the TEST_MODE pin called out in the
MAX2036 EV kit data sheet).
CW LO Input for Channel 8. LO clock input for modes 3 and 4.
VGA Channel 8 Noninverting Differential Output
VGA Channel 8 Inverting Differential Output
CW LO Input for Channel 7. LO clock input for modes 3 and 4.
VGA Channel 7 Noninverting Differential Output
VGA Channel 7 Inverting Differential Output
CW LO Input for Channel 6. LO clock input for modes 3 and 4.
VGA Channel 6 Noninverting Differential Output
VGA Channel 6 Inverting Differential Output
CW LO Input for Channel 5. LO clock input for modes 3 and 4.
VGA Channel 5 Noninverting Differential Output
VGA Channel 5 Inverting Differential Output
VGA Analog Gain Control Differential Input. Set the differential to -2V for maximum gain (+39.5dB)
and +2V for minimum gain (-10.5dB).
CW LVDS LO Inverting Differential Input. LO clock inverting input for modes 1 and 2.
CW LVDS LO Noninverting Differential Input. LO clock noninverting input for modes 1 and 2.
CW LO Input for Channel 4. LO clock input for modes 3 and 4.
VGA Channel 4 Noninverting Differential Output
VGA Channel 4 Inverting Differential Output
CW LO Input for Channel 3. LO clock input for modes 3 and 4.
VGA Channel 3 Noninverting Differential Output
VGA Channel 3 Inverting Differential Output
CW LO Input for Channel 2. LO clock input for modes 3 and 4.
VGA Channel 2 Noninverting Differential Output
resistor to ground as close as possible to the pin to set
FUNCTION
Pin Description (continued)