MAX2037CCQ+ Maxim Integrated Products, MAX2037CCQ+ Datasheet - Page 11

• Manufacturer Part Number: MAX2037CCQ+
• Description: IC AMP VARIABLE GAIN 100-TQFP
• Manufacturer: Maxim Integrated Products
• Type: Variable Gain Amplifierr

Specifications of MAX2037CCQ+

• 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

Figure 2. Typical Per-Channel Ultrasound-Imaging Application
V
IN
+V
-V
18nF
100nF
______________________________________________________________________________________
100nF
MAX2034
*EP = EXPOSED PAD
EXT_C1
EXT_C2
EXT_C3
TOP VIEW
VGIN3+
VGIN4+
VGIN5+
VGIN6+
VGIN3-
VGIN4-
VGIN5-
VGIN6-
SINGLE CHANNEL
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V
CC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Ultrasound Variable-Gain Amplifier
1
2
3
4
5
6
7
8
9
+
Z
IN
D2, D1, D0
CONTROL
100nF
100nF
VG_CTL+
VG_CTL-
VGIN_+
VGIN_-
(14mm × 14mm)
MAX2037
SINGLE CHANNEL
VGA
TQFP
MAX2037
50Ω
50Ω
VGOUT_+
VGOUT_-
100nF
100nF
*EP
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
VGOUT5+
VGOUT2-
VGOUT2+
GND
V
VGOUT3-
VGOUT3+
GND
VGOUT4-
VGOUT4+
GND
GND
GND
VG_CTL+
VG_CTL-
VGOUT5-
GND
GND
VGOUT6-
VGOUT6+
GND
V
VGOUT7-
VGOUT7+
GND
CC
CC
Pin Configuration
MAX1436 ADC
TO A SINGLE
CHANNEL OF
11