Instruction Manual
7
dc2369af
DEMO MANUAL DC2369A
SCHEMATIC DIAGRAM
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LTP5901 output to provide clock to LTC1864 SCK
LTP5901 input to read LTC1864 SDO output
3.3V Vout from LTC3335
NOTES: UNLESS OTHERWISE SPECIFIED -
ALL RESISTORS ARE ±1%, 0402
ALL CAPACITORS ARE ±10%, 50V, 0402
LTP5901 output to LTC1864 CONV
LTP5901 I2C clock output to LTC3335 SCL
LTP5901 I2C data input/output to LTC3335 SDA
PGOOD from LTC3335
LTP5901 output to shutdown opamp
Interrupt Request from LTC3335
SDO
VOUT
CONV
SCK
SDA
SCL
PGOOD
SHDNB
IRQ
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
KL
PROTO FAB-
5
11 - 28 - 16
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
KL
PROTO FAB-
5
11 - 28 - 16
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
KL
PROTO FAB-
5
11 - 28 - 16
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
5
13
WIRELESS CURRENT SENSE
NC
KL
N/A
DEMO CIRCUIT 2369A
11-28-2016
LTC3335EUD, LTP5901-IPM, LTC2063, LT6656-3, AD7988
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
5
13
WIRELESS CURRENT SENSE
NC
KL
N/A
DEMO CIRCUIT 2369A
11-28-2016
LTC3335EUD, LTP5901-IPM, LTC2063, LT6656-3, AD7988
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
TECHNOLOGY
Fax: (408)434-0507
Milpitas, CA 95035
Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
www.linear.com
5
13
WIRELESS CURRENT SENSE
NC
KL
N/A
DEMO CIRCUIT 2369A
11-28-2016
LTC3335EUD, LTP5901-IPM, LTC2063, LT6656-3, AD7988
J1
HDR_5x2_FTSH
MOLEX, 87831-1020
2
4
6
8
10
1
3
5
7
9
R15
34
R3
0
J4
HDR_5x2_FTSH
MOLEX, 87831-1020
2
4
6
8
10
1
3
5
7
9
R12
34
R1
100k
R2
100k
R10
34
R42
237
R5
100k
R6
0
R8
100k
R13
34
M1
LTP5901-IPM
RADIO_INHIBIT
64
VDDPA
2
LNA_EN
4
RADIO_TX
5
RADIO_TXn
6
OSC_32K_XOUT
12
AI_0
10
AI_1
8
AI_3
9
AI_2
7
RESETn
15
TDI
16
TDO
17
TMS
18
TCK
19
DP4
21
VDDA
22
VCORE
23
VOSC
24
DP3
25
DP2
26
SLEEPn
27
DP0
28
UARTC0_TX
31
UARTC0_RX
32
SPIM_MISO
38
IPCS_MISO
33
SPIM_MOSI
40
IPCS_MOSI
35
SPIM_SCK
41
IPCS_SCK
36
IPCS_SSn
39
SPIM_SS_1n
43
SPIM_SS_0n
44
DP1
45
PWM0
46
SPIS_MISO
47
SPIS_MOSI
48
SPIS_SCK
49
SPIS_SSn
50
FLASH_P_ENn
51
VPRIME
54
VSUPPLY
55
UART_RX_RTSn
57
UART_RX_CTSn
58
UART_RX
59
UART_TX_RTSn
60
UART_TX_CTSn
61
UART_TX
62
TIMEn
63
GND
66
GND
1
NC
3
GND
11
NC
13
NC
14
GND
20
NC
65
NC
52
NC
53
GND
56
GND
30
GND
34
GND
37
NC
29
GND
42
R4
0
R7
34
R41
DNP
IPCS_MOSI
IPCS_SCK
VSUP
RESETn
UARTC0_RX
UARTC0_TX
FLASH_P_ENn
IPCS_MISO
IPCS_SCK
IPCS_SSn
UARTC0_TX
VSUP
IPCS_MOSI
RESETn
UARTC0_RX
FLASH_P_ENn
IPCS_MISO
VSUP
IPCS_SSn
DP0
DP3
CONV
TMS
TCK
TDO
TDI
VSUP
RESETn
TDI
TDO
TMS
TCK
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