STEVAL-TTM005A

Schematic diagrams

Figure 1. STEVAL-TTM005A circuit schematicThis board has to be stacked on CON10 (analog input) andJ 22 (DAC) by using, respectively, CON1 and CON20R2
GND_C

10k

10kIN2+

RES_EXC
31
TP4TESTPOINT
con4-2x2-strip-female

42

R12R7+Vin

C11R11TSB582IYDT

E_RES_EXCE_RES_SINE_RES_COS-

CN2

135U5LF50CDT-TR+5VC
GND_CVout

Vin

113

GND_C

220pF

GND_C

R212C23220pF

12kC24R2810k0.1uF

TP9150pF

8GND_CTSB514IYPT+5VC

U7C

13R27

1220kC25C29150pF

150pF

GND_C
14

GND_C +2V5_C

GND_C

TESTPOINT

3RES_COS

TSB514IYPT

R8U7D+5VC

10kC27C3+5VC

R510k0.1uF
GND_C

RES_SIN
RES_COSV(RES_EXC)=3.3Vpk

10k1087654321
SSQ-106-04-F-S+5VC

11GND_C
R26

R25 470R

CN4Excitation signal amplitude=a) 9 Vpp with opamp supplied at 5V
R2=15k ohm, R3=10kohm

+5VC

150pF

R239SSQ-110-04-F-S

SSQ-108-04-F-S

42

GND_C

123456DACb) 18Vpp with TSB582 supplied at 12V
R2=30k ohm, R3=10k ohm

C21R22 12k220pF

0120Ohms@100MHzTESTPOINT
TP11C17RES_SIN+2V5_C

C22R2410kFB6GND_C

CN3U7B

GND_C

470R

120Ohms@100MHz

1150pFC16

GND_C
71105150pF

U7A

400

620k

TESTPOINT+

0R19+5VC-FB51R20 10k150pF

GND_C
TP71

SSQ-108-04-F-S

GND_C

TESTPOINT

10987654321

GND_C

5C15

GND_C

TSB514IYPT
4C14220pF
TP10E_RES_COS+

3MOR20.22uF

RES_EXCTP6TSB514IYPT

C70.1uF

12k+

R18-

R17 470R

20120Ohms@100MHzTESTPOINT

E_RES_COS-

2C1310k

11150pF

R152FB44J221C8GND

C610uF

4R1610k1

E_RES_SIN+

C1212k11120Ohms@100MHz

R14+0-

00+0+-

E_RES_SIN-

C6_6
C6_7+Vin

CN512345678

E_RES_EXC+
E_RES_SIN+
E_RES_COS+

246

con6-2x3-strip-male

0.1uF

TP5TESTPOINT
FB3R13 470R
12ARDUINO CONNECTOR

GND_C

CON3C910kThe Arduino connector will be used to stack the board on the
NUCLEO boards

GND_C

GND_C+Vin

FB70+12V

R108765220pF

910k

VCC+OUT2
IN2IN2+470R

15k
IN1+

R4

GND_C

OUT1
IN1IN1+VCC-

TP3TESTPOINT CON2

C100.1uF

R30.00

GND_C
U6123410k

EXP

0.1uF

10120Ohms@100MHz

GND_C
C2

R292468

con8-2x4-strip-female

FB2

2

E_RES_EXC+

10k
RES_EXC+3V3_CTESTPOINT

Vi nC1C5390pF

R1TP2470R

220pF

+5VC

13572R6CON1

RES_SIN
RES_COSR9 10k

24U2+1-+2V5_C

TSV911ILT21

E_RES_EXC-

1FB1

120Ohms@100MHz

TP1TESTPOINT120Ohms@100MHz

GND_C

GND_C

GND_C

STEVAL-TTM005A - Rev 1 - March 2024
For further information contact your local STMicroelectronics sales office.

www.st.com

STEVAL-TTM005A

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STEVAL-TTM005A - Rev 1

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