evaluation board based on the sthv64sw high voltage switch ... › a6ed › a700000006582547.pdf ·...
TRANSCRIPT
Features
• Suitable for ultrasound imaging applications• 64 high voltage channels• Switch input and output header connectors• High voltage and low voltage connectors to power the STHV64SW• Digital input and output header connector• Optional standard probe connector footprint• RoHS compliant• WEEE compliant
DescriptionThe STEVAL-IME015V1 evaluation board is based on the state-of-the-artSTHV64SW high voltage switch matrix for ultrasound imaging applications.
The system can switch 64 independent high voltage channels, and the switch inputand output connections are available through standard 2.54 mm headers as well asdigital I/Os.
Each channel can be used as a switch for external transmitters/receivers or todirectly drive transducers for low frequency applications.
An optional standard ultrasound probe connector can be soldered to the board, tohelp you evaluate the performace of the STHV64SW in real applications.
Product summary
STHV64SW evaluationboard
STEVAL-IME015V1
Highly integrated 64-channel high voltageindependent switches
STHV64SW
Evaluation board based on the STHV64SW high voltage switch matrix for ultrasound imaging applications
STEVAL-IME015V1
Data brief
DB3732 - Rev 1 - December 2018For further information contact your local STMicroelectronics sales office.
www.st.com
1 Schematic diagrams
Figure 1. STEVAL-IME015V1 board schematic (1 of 6)
17OUT8
27
IN2
IN12L5
IN6M4
IN10
OUT2
24
4
10
GND
22
OUT7 N4
20
29
12
15OUT9 14
5
iNet Class
IN11 9
OUT1 M1OUT2 L2
2
OUT5 L4IN3K2
OUT15
OUT12 L6
3
11
IN[0..15]
19
IN1 30
OUT7
27
13
ClassName: HighVoltage
IN1M2
OUT1
OUT10 N6
IN5L3
25
31
IN13K6
8
4
18
OUT14OUT[0..15]
14
25
21
OUT15 L8
OUT0
IN2L1
U1D
STHV64SW
IN0N1
23
IN9P6
3
17
16
OUT11 M5
OUT8 P3
IN3
29
23
6
20
IN13
IN14K8
OUT6
OUT13
13
IN6
28
OUT9 P5
67
21
IN142
19
15
IN10N5
OUT4
OUT3 K1
5
11
28
IN8P4
IN5
CN1
Header 16X2
OUT14 K7
IN0
1IN15
30
OUT10
IN716IN8
12
24
1
8
26
OUT0 N2
IN4
26
32
IN15L7
IN12
OUT12
18
IN0IN1IN2IN3IN4IN5IN6IN7IN8IN9IN10IN11IN12IN13IN14IN15
OUT0OUT1OUT2OUT3OUT4OUT5OUT6OUT7OUT8OUT9OUT10OUT11OUT12OUT13OUT14OUT15
OUT0OUT1OUT2OUT3OUT4OUT5OUT6OUT7OUT8OUT9OUT10OUT11OUT12OUT13OUT14OUT15
IN0IN1IN2IN3IN4IN5IN6IN7IN8IN9IN10IN11IN12IN13IN14IN15
IN4K4
OUT11
CN2
Header 16X2
OUT3
32
IN9
IN11M6
IN7N3
OUT13 K5
OUT5
22
7
9
ClassName: HighVoltage
OUT4 K3 10
iNet Class
31
OUT6 M3
STEVAL-IME015V1
DB3732 - Rev 1 page 2/9
Figure 2. STEVAL-IME015V1 board schematic (2 of 6)
44
52117116
IN35
21
OUT42
33
37
IN31
THERM
IN44
OUT36
IN41
IN13
GND
1
130
38
30
OUT5
85
DOUT
OUT14
62IN6
121
IN59
109
78
32
IN19
OUT53
87
OUT26
43
IN61
OUT43
IN53
47
54
56
125
CLK
73
OUT35
28
IN2
98
OUT58
OUT11
IN14
127
LE_N
OUT23
IN60
4
IN51
IN5
101
13
66
68
OUT52
OUT28
OUT41
35
60
69
OUT57
IN52
77
IN3
U_STHV64SW_bank3STHV64SW_bank3.SchDoc
27
OUT7
67
113
128
OUT34
DIS
OUT59
IN15
OUT12
76
IN48
IN10
IN16
IN4
IN30
OUT32OUT33OUT34OUT35OUT36OUT37OUT38OUT39OUT40OUT41OUT42OUT43OUT44OUT45OUT46OUT47
OUT21
3
119
14
IN21
OUT51
111
59
74
OUT44
89
29
IN62
36
IN46
96
OUT19
81
OUT56
100
OUT16
OUT6
20
103
DIN
110
114
OUT31
U_STHV64SW_controlSTHV64SW_control.SchDoc
25
122
CN11
Header 130
105
IN55
IN22
104
IN32
6
OUT32OUT33OUT34OUT35OUT36OUT37OUT38OUT39OUT40OUT41OUT42OUT43OUT44OUT45OUT46OUT47
OUT63
IN26
15
112
IN37
IN20
72
19
46
84
8
OUT1OUT2OUT3OUT4OUT5OUT6OUT7OUT8OUT9OUT10OUT11OUT12OUT13OUT14OUT15
9
IN54
IN47
OUT20
23
40
OUT47
5
129
80
OUT39
OUT9
OUT0 OUT0OUT1OUT2OUT3OUT4OUT5OUT6OUT7OUT8OUT9OUT10OUT11OUT12OUT13OUT14OUT15
17
U_STHV64SW_bank2STHV64SW_bank2.SchDoc 99
16
106
124
91
50VPP
IN1
U_STHV64SW_bank4STHV64SW_bank4.SchDoc
U_STHV64SW_bank1STHV64SW_bank1.SchDoc
IN25
70
26
45
IN9
IN36
OUT48OUT49OUT50OUT51OUT52OUT53OUT54OUT55OUT56OUT57OUT58OUT59OUT60OUT61OUT62OUT63
120
IN50
OUT33
OUT50
OUT32
10
49
OUT17
OUT55
95
82
OUT16OUT17OUT18OUT19OUT20OUT21OUT22OUT23OUT24OUT25OUT26OUT27OUT28OUT29OUT30OUT31
OUT48
OUT24
65
OUT60OUT29
123
OUT8
55
18
57
OUT40
102
OUT49
OUT16OUT17OUT18OUT19OUT20OUT21OUT22OUT23OUT24OUT25OUT26OUT27OUT28OUT29OUT30OUT31
VNN
IN2390
IN40
48
OUT61
75
OUT45
OUT1
IN39
IN63
92
IN17
OUT54
OUT38
IN49
83
94
IN34
42
IN45
IN29
IN11CLR
64
771
OUT30
OUT25
1211
IN42
107
58
OUT4
79
OUT62
IN8
IN24
108
97
IN27
IN38
24
OUT10
OUT46
88
115OUT2
34
OUT15
IN0
IN57
61
22
IN33
51
OUT37
IN28
63
OUT22
OUT27
93
IN43
39
VDDP
IN12
86
IN7 126
2
IN56
OUT3
OUT0
OUT48OUT49OUT50OUT51OUT52OUT53OUT54OUT55OUT56OUT57OUT58OUT59OUT60OUT61OUT62OUT63
118
IN58
IN18
OUT18
31
53
41
OUT13
STEVAL-IME015V1
DB3732 - Rev 1 page 3/9
Figure 3. STEVAL-IME015V1 board schematic (3 of 6)
17OUT24
27
IN18
IN28N13
IN22K10
IN26
OUT18
24
4
10
GND
22
OUT23 K11
20
29
12
15OUT25 14
5
iNet Class
IN27 9
OUT17 N8OUT18 P9
2
OUT21 L10IN19N9
OUT31
OUT28 N14
3
11
IN[16..31]
19
IN17 30
OUT23
27
13
ClassName: HighVoltage
IN17N7
OUT17
OUT26 N12
IN21L9
25
31
IN29M14
8
4
18
OUT30OUT[16..31]
14
25
21
OUT31 K13
OUT16
IN18P10
U1E
STHV64SW
IN16M8
23
IN25M12
3
17
16
OUT27 P11
OUT24 L12
IN19
29
23
6
20
IN29
IN30L13
OUT22
OUT29
13
IN22
28
OUT25 M11
67
21
IN302
19
15
IN26N11
OUT20
OUT19 N10
5
11
28
IN24L11
IN21
CN3
Header 16X2
OUT30 L14
IN16
1IN31
30
OUT26
IN2316IN24
12
24
1
8
26
OUT16 M7
IN20
26
32
IN31K14
IN28
OUT28
18
IN16IN17IN18IN19IN20IN21IN22IN23IN24IN25IN26IN27IN28IN29IN30IN31
IN16IN17IN18IN19IN20IN21IN22IN23IN24IN25IN26IN27IN28IN29IN30IN31
OUT16OUT17OUT18OUT19OUT20OUT21OUT22OUT23OUT24OUT25OUT26OUT27OUT28OUT29OUT30OUT31
OUT16OUT17OUT18OUT19OUT20OUT21OUT22OUT23OUT24OUT25OUT26OUT27OUT28OUT29OUT30OUT31
IN20M10
OUT27
CN4
Header 16X2
OUT19
32
IN25
IN27P12
IN23K12
OUT29 M13
OUT21
22
7
9
ClassName: HighVoltage
OUT20 M9 10
iNet Class
31
OUT22 K9
STEVAL-IME015V1
DB3732 - Rev 1 page 4/9
Figure 4. STEVAL-IME015V1 board schematic (4 of 6)
17OUT40
IN34
IN44D5
IN38C4
IN42
OUT34
24
10
11
GND
4
20
22
OUT39 B4
6
15
OUT41
14
iNet Class
IN43
OUT40 A3
OUT33 C1
2
31
OUT37 D4IN35E2
OUT47
OUT44 D6
12
IN[32..47]
30
19
3
13
5
OUT39
29
ClassName: HighVoltage
IN33C2
OUT33
OUT42 B6
IN37D3
22
25
IN45E6
8
4
32
IN33
OUT46
14
OUT[32..47]
7
27
21
OUT47 D8
OUT32
IN34D1
U1F
STHV64SW
IN32B1
23
IN41A6
3
28
16
OUT43 C5
IN35
27
OUT34 D2
25
20
IN45
IN46E8
OUT38
OUT45
13
IN38
17
OUT41 A5
67
29
IN46
23
2
19
26
IN42B5
OUT36
16
OUT35 E1
5
11
28
IN40A4
15
IN37
CN5
Header 16X2
OUT46 E7
26
21
IN32 1
IN47
30
OUT42
IN39IN40
12
24
1
OUT32 B2
IN36
IN47D7
IN44
9
OUT44
18
OUT32OUT33OUT34OUT35OUT36OUT37OUT38OUT39OUT40OUT41OUT42OUT43OUT44OUT45OUT46OUT47
IN32IN33IN34IN35IN36IN37IN38IN39IN40IN41IN42IN43IN44IN45IN46IN47
IN32IN33IN34IN35IN36IN37IN38IN39IN40IN41IN42IN43IN44IN45IN46IN47
OUT32OUT33OUT34OUT35OUT36OUT37OUT38OUT39OUT40OUT41OUT42OUT43OUT44OUT45OUT46OUT47
IN36E4
OUT43
18
CN6
Header 16X2
OUT35
32
IN41
IN43C6
IN39B3
OUT45 E5
OUT37
8
9
ClassName: HighVoltage
OUT36 E3
iNet Class
31
OUT38 C3
10
STEVAL-IME015V1
DB3732 - Rev 1 page 5/9
Figure 5. STEVAL-IME015V1 board schematic (5 of 6)
17OUT56
IN50
IN60B13
IN54E10
IN58
OUT50
24
10
11
GND
4
20
22
OUT55 E11
6
15
OUT57
14
iNet Class
IN59
OUT56 D12
OUT49 B8
2
31
OUT53 D10IN51B9
OUT63
OUT60 B14
12
IN[48..63]
30
19
3
13
5
OUT55
29
ClassName: HighVoltage
IN49B7
OUT49
OUT58 B12
IN53D9
22
25
IN61C14
8
4
32
IN49
OUT62
14
OUT[48..63]
7
27
21
OUT63 E13
OUT48
IN50A10
U1G
STHV64SW
IN48C8
23
IN57C12
3
28
16
OUT59 A11
IN51
27
OUT50 A9
25
20
IN61
IN62D13
OUT54
OUT61
13
IN54
17
OUT57 C11
67
29
IN62
23
2
19
26
IN58B11
OUT52
16
OUT51 B10
5
11
28
IN56D11
15
IN53
CN7
Header 16X2
OUT62 D14
26
21
IN48 1
IN63
30
OUT58
IN55IN56
12
24
1
OUT48 C7
IN52
IN63E14
IN60
9
OUT60
18
IN48IN49IN50IN51IN52IN53IN54IN55IN56IN57IN58IN59IN60IN61IN62IN63
OUT48OUT49OUT50OUT51OUT52OUT53OUT54OUT55OUT56OUT57OUT58OUT59OUT60OUT61OUT62OUT63
IN48IN49IN50IN51IN52IN53IN54IN55IN56IN57IN58IN59IN60IN61IN62IN63
OUT48OUT49OUT50OUT51OUT52OUT53OUT54OUT55OUT56OUT57OUT58OUT59OUT60OUT61OUT62OUT63
IN52C10
OUT59
18
CN8
Header 16X2
OUT51
32
IN57
IN59A12
IN55E12
OUT61 C13
OUT53
8
9
ClassName: HighVoltage
OUT52 C9
iNet Class
31
OUT54 E9
10
Figure 6. STEVAL-IME015V1 board schematic (6 of 6)
GN
DH
13
DIN
2
RGND P7
DING4
C13
GND
1
RPTHERM10K/± 21%/0.1W/R0603X045L
NCA13
1
GND
1
GN
DA7
27
1
14
NCJ9
7
GN
DJ3
0.1u
F/6.
3V/X
7R/C
0603
X09L
15
1
LE_N
DIN
CLRG2
C9
U1B
STHV64SW
RGND P8
VPPH9
1
1
VPPJ8 GN
DJ1
1
C2
2
2
GN
DA8
CN12
Header 1X2
VNN J7
DOUT
VDDPH10
3
25
NCP1
GN
DJ5
2
6
1
VDDPG10
2
16
GN
DF5
VNN H6
0.47
uF/2
00V/
X7R
/C18
12X2
0L
DISG1
C11
24
GN
DJ1
GN
DJ6
3
2
GN
DJ1
2
0.1u
F/6.
3V/X
7R/C
0603
X09L
2
VPPG9
1
VNN F6
2
VPP
VDDPVNN
GN
DJ1
3
26
GN
DJ1
4
VNN H7
DIS
GN
DH
11
GND
1
C12
1
GN
DJ2
0.47
uF/2
00V/
X7R
/C18
12X2
0L
23
0.47
uF/2
00V/
X7R
/C18
12X2
0L
1
C10
17
NCP132
GN
DF1
2
GN
DF3
2
10
2
2
1
VDDPG11
1
CLR
DIN
DIS
LE_N
CLKDOUTTHERM
GN
DF1
VDDP
VDDP
VDDP
VPP
VNN
2.2u
F/25
0V/X
7R/C
2421
X50L
GN
DH
12
C16
2
CLK
NCA14 GN
DF1
1
21
18
VDDPJ10
C14
CLR
9
VNN G7
NCP14
22
1
2.2u
F/25
0V/X
7R/C
2421
X50L
CN10
Header 55
THERM
GN
DF4
GN
DH
3
VPPF8
GN
DG
5
VDDPF100.
1uF/
6.3V
/X7R
/C06
03X0
9L
CN9
Header 16X2
NCA1
20LE_N
0.47
uF/2
00V/
X7R
/C18
12X2
0L
2
C17
5
VNN G6
C7
31
2.2u
F/25
0V/X
7R/C
2421
X50L
1
DOUT G13
8
2
0.47
uF/2
00V/
X7R
/C18
12X2
0L
4
VPPG8
GN
DH
4
DOUT
DISCLK
THERM
GN
DH
5
GND
LE_NG3
1
VPPF9
VPP
1
30
1
22uF
/6.3
V/X5
R/C
0603
X07L
U1A
STHV64SW
2
VNN F7
0.47
uF/2
00V/
X7R
/C18
12X2
0L
C8
2
0.1u
F/6.
3V/X
7R/C
0603
X09L
0.47
uF/2
00V/
X7R
/C18
12X2
0L
GN
DF2
C5
29
C6
VPPH8
19
2
1
32
C1
12
CLK G14
RGND
C4
VPP
GN
DH
14
NCA2
RGND
GN
DH
1
GND
2
4
VDDP
GN
DF1
4
GN
DH
2
C15
±
GND
1
RDOUT10K/
THERM G12
2.2u
F/25
0V/X
7R/C
2421
X50L
1%/0.1W/R0603X045L
THERM
DOUT
RGND
0.47
uF/2
00V/
X7R
/C18
12X2
0L
U1C STHV64SW
2
11
GND
28
VNN
1
GND
2
CLR
GN
DF1
3
C3
GN
DJ4
NCP2
13
VDDPVNN
STEVAL-IME015V1
DB3732 - Rev 1 page 6/9
2 Typical application
A typical application of the STHV64SW is high voltage channel multiplexing, where it can drive, for example, ahigh number of probe elements. The figure below shows a single STHV64SW used to connect a 32 channelTx/Rx front-end to a 64-element probe.
Figure 7. Typical application block diagram
STEVAL-IME015V1
DB3732 - Rev 1 page 7/9
Revision history
Table 1. Document revision history
Date Version Changes
04-Dec-2018 1 Initial release.
STEVAL-IME015V1
DB3732 - Rev 1 page 8/9
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© 2018 STMicroelectronics – All rights reserved
STEVAL-IME015V1
DB3732 - Rev 1 page 9/9