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B
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7/30/2019
AMPS083E1.SchDoc
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Sheet:
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THS6222RHFEVM
Project Title:
Designed for:
Public Release
Assembly Variant:
001
©
Texas Instruments
2018
Drawn By:
Engineer:
Jacob Freet
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its
licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Not in version control
SVN Rev:
AMPS083
Number:
Rev:
E1
TID #:
N/A
Orderable:
THS6222RHFEVM
Iadj
GND
GND
VCC
VCC
GND
GND
VCC
VEE
GND
GND
GND
1
2
3
J7
90 ohm
L1
90 ohm
L2
VEE
VCC
1nF
100V
C3
2.2
µ
F
50V
C1
2.2
µ
F
50V
C2
10nF
50V
C4
1
2
3
4
5
J3
IN A
1
2
3
4
5
J4
IN B
0
R15
1
2
3
4
5
6
T1
TT1-6-KK81+
TP1
24.9
R1
24.9
R2
0
R16
1.24k
R8
1.24k
R7
274
R9
10k
R3
10k
R4
10k
R5
10k
R6
24.9
R10
24.9
R11
49.9
R12
49.9
R13
1
2
3
4
5
6
T2
TT1-6-KK81+
0
R14
GND
0
R18
1
2
3
4
5
J5
OUT A
1
2
3
4
5
J6
OUT B
GND
0
R19
GND
0
R20
100nF
25V
C5
100nF
25V
C6
GND
GND
100nF
25V
C7
100nF
25V
C8
GND
100nF
25V
C9
100nF
25V
C10
GND
GND
0
R22
0
R21
GND
GND
0
R23
100nF
25V
C12
100nF
25V
C11
TP2
OUT A
TP3
OUT B
TP4
GND
GND
TP5
GND
GND
Typical Power Supply Current Reading for Different Bias Modes
Bias Mode
J1 position
J2 position
IQ(typ)
Full
Open
21 mA
Mid
Closed
Open
16 mA
Low
Open
Closed
11 mA
Shut-down
Closed
Closed
< 1mA
Open
CW
CCW
1
3
2
D1
MMBZ27VCL-7-F
100nF
25V
C13
GND
1
3
2
D2
B
A
T
5
4
S
-7
-F
1
3
2
D3
VCC
VCC
GND
0
R27
0
R28
0
R26
100nF
25V
C14
0
R25
0
R24
VEE
VEE
3
1
2
10k ohm
R17
3223W-1-103E
1
2
J2
B2_AB
1
2
J1
B1_AB
D1 IN+
1
D1 FB
19
D2 IN+
2
D2 FB
18
BIAS-1/D1D2
23
BIAS-2/D1D2
24
NC
6
NC
14
NC
7
NC
13
NC
9
NC
8
IADJ
4
NC
11
VS+
21
D1 OUT
20
D2 OUT
17
NC
15
NC
12
VCM
5
NC
16
PAD
25
NC
10
VS-
22
GND
3
THS6222IRHF
U1
Schematic and Bill of Materials
5
SBOU229 – August 2019
Copyright © 2019, Texas Instruments Incorporated
THS6222RHF Evaluation Module
5
Schematic and Bill of Materials
This section provides the schematic and bill of materials (BOM) for the THS6222RHFEVM.
5.1
Schematic
shows the EVM schematic.
Figure 5. THS6222RHFEVM Schematic