5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
2. INSTALL SHUNTS AS SHOWN.
1. ALL RESISTORS ARE IN OHMS, 1%, 0603.
ALL CAPACITORS ARE IN MICROFARADS, 0603.
NOTE: UNLESS OTHERWISE SPECIFIED
QUIKEVAL
OPTIONAL LDO TO LIMIT ADVCC TO 13.4V
TO SPI MASTER TO CELL MONITORS
HEART BEAT
GPO
3. ASSEMBLY TABLE:
ASSY RSNS1
A ISOTEK, BAS-M-R0001-R-5.0
ISOTEK, BAS-M-R00005-AEU-5.0
ISOTEK, BAS-M-R0002-R-5.0
B
C
ADVCC
VREF
ADVCC
VREF ADVCC
VREF
VREF
ADVCC
ADVCC
ADVCC
VCC
VCC
L
L
L L
L
L
L L
VCC
L
L L
VCC
VCC
L
VCC
VCC
VCC
L
L
VCC
L
VREF
IOVCC
IOVCC
VCC
VCC
L
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
PATRICK W.PRODUCTION2 06-18-18
__
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
PATRICK W.PRODUCTION2 06-18-18
__
REVISION HISTORY
DESCRIPTION DATEAPPROVEDECO REV
PATRICK W.PRODUCTION2 06-18-18
__
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
Fax: (408)434-0507
Phone: (408)432-1900
1630 McCarthy Blvd.
CUSTOMER NOTICE
ANALOG DEVICES 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 ANALOG DEVICES
APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO ANALOG DEVICES AND
SCHEMATIC
SUPPLIED FOR USE WITH ANALOG DEVICES PARTS.
SCALE = NONE
www.analog.com
ANALOG
DEVICES
AHEAD OF WHAT'S POSSIBLE
TM
Milpitas, CA 95035
ADI CONFIDENTIAL - FOR CUSTOMER USE ONLY
2
Monday, June 18, 2018
11
BATTERY GAS GAUGE FOR EV & HEV
KIM T.
PATRICK W.
N/A
LTC2949HLXE
DEMO CIRCUIT 2732A
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
Fax: (408)434-0507
Phone: (408)432-1900
1630 McCarthy Blvd.
CUSTOMER NOTICE
ANALOG DEVICES 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 ANALOG DEVICES
APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO ANALOG DEVICES AND
SCHEMATIC
SUPPLIED FOR USE WITH ANALOG DEVICES PARTS.
SCALE = NONE
www.analog.com
ANALOG
DEVICES
AHEAD OF WHAT'S POSSIBLE
TM
Milpitas, CA 95035
ADI CONFIDENTIAL - FOR CUSTOMER USE ONLY
2
Monday, June 18, 2018
11
BATTERY GAS GAUGE FOR EV & HEV
KIM T.
PATRICK W.
N/A
LTC2949HLXE
DEMO CIRCUIT 2732A
SIZE
DATE:
IC NO. REV.
SHEET OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
Fax: (408)434-0507
Phone: (408)432-1900
1630 McCarthy Blvd.
CUSTOMER NOTICE
ANALOG DEVICES 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 ANALOG DEVICES
APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO ANALOG DEVICES AND
SCHEMATIC
SUPPLIED FOR USE WITH ANALOG DEVICES PARTS.
SCALE = NONE
www.analog.com
ANALOG
DEVICES
AHEAD OF WHAT'S POSSIBLE
TM
Milpitas, CA 95035
ADI CONFIDENTIAL - FOR CUSTOMER USE ONLY
2
Monday, June 18, 2018
11
BATTERY GAS GAUGE FOR EV & HEV
KIM T.
PATRICK W.
N/A
LTC2949HLXE
DEMO CIRCUIT 2732A
R7
10k
J4
HD2X7-079-MOLEX
MOSI/SDA
7
EESDA
9
V+
1
5V
2
CS
6
SCK/SCL
4
EEVCC
10
MISO
5
EESCL
11
EEGND
12
AUX
14
GND
3
GND
13
GND
8
E18
D4
D3
RED
SLEEP
2 1
R21
127k
E13
GND
JP9
PWR
DIS
EN
HD1X3-079
1
3
2
R13
10k
R3
100k
0.1%
R33
10k
WP
R8
0
E10
VREF
T3
BH ELECTRONICS, L00-3421
5
1
8
4
ADVCC
D1
PMEG4010ETR
12
C4
0.1uF
0402
SJ1
R16
430k
D2
GREEN
ACTIVE
2 1
T4
750317269
1
2
3 4
5
6
E8
V8
E2
BATM
J5
HD1X3-100
I2C
BYP1
SCL
SDA
OPT
1
2
3
C31
10uF
0805
25V
C2
0.1uF
C24
0.1uF
BYP2
R1
100k
JP2
AUTO SLEEP
DIS
EN
HD1X3-079
1
3
2
C23
0.1uF
R11
4.7k
C29
1uF
R22
100k
OPT
V12
C34
47uF
1206
25V
U5
LT6700HVHS6-3
+INB
4
VS
5
OUTB
6
GND
2
+INA
3
OUTA
1
R26
10k
D6
BAS70-06
1 2
3
C1
33pF
R35
10k
R17
348k
C44
2200pF
R32
1M
I2M
R5
100
T2
744232102
2 1
3 4
R27
10k
RSNS1
BAS-RZDX342B
[3]
1
2
T1
750317011
1 6
3
4
5
RJ45
J2
TE, 5406298-1
1
2
3
4
5
6
7
8
9
10
C22
0.1uF
JP1
isoSPI TERM
OFF ON
HD1X3-079
1
3
2
SJ3
EEGND
E20
HB5
C13
0.01uF
E19
D5
C19
OPT
V11
E23
SCK
J7
HD1X2-100
V1
GND
NTC
OPT
1
2
C12
0.1uF
SJ6
JP8
HIGH/LOW SIDE
HIGH
LOW
HD1X3-079
1
3
2
SJ4
R28
1.4k
FB1
HZ0805C202R-10
C11
1uF
E3
V3
E11
ADVCC
SJ2
E1
BATP
Q2
BSS138
2
1
3
R29
150k
R19
1.5k
C21
0.1uF
C41
0.01uF
C26
15pF
J3
HD2X8-100-R
7
12
21
3
5
11
9
6
4
10
8
13
15
14
16
E5
V5
JP11
HD1X4-079
VOUT
5.3
9.0
12.4
1
3
2
4
ISO+
E22
MOSI
R24
4.7k
OPT
J6
HD1X2-100
CLKI
DGND
EXTCLK
OPT
1
2
JP4
SPI/isoSPI
SPI
isoSPI
HD1X3-079
1
3
2
D2L
C7
0.1uF
0402
C38
0.1uF
C9
1uF
0402
C20
OPT
R2
100k
C37
1uF
C5
0.1uF
0402
C6
0.1uF
0402
JP10
ADVCC
OFF
7V
HD1X3-079
1
3
2
C8
1uF
0402
C25
0.1uF
R15
68.1
U3
LT8301HS5
SW
4
5
VIN
EN/UVLO
1
2
GND
RFB
3
JP7
HIGH/LOW SIDE
HIGH
LOW
HD1X3-079
1
3
2
I1P
C39
1uF
C36
10uF
0805
25V
R36
1M
E9
D2
D4
BAS70-04
12
3
R25
10k
C3
33pF
R12
1k
C28
1uF
I2P
IOVCC
E7
V7
J8
HD1X4-100
LGND
VCC
D5
OPT
D4
1
2
3
4
E15
LGND
R4
100k
0.1%
E24
CS
C42
0.01uF
D5
BAS70-04
12
3
E17
HB4
C16
0.1uF
E4
V4
EEPROM
ARRAY
U6
24LC025-I /ST
SDA
5
VCC
8
A0
1
A1
2
A2
3
GND
4
WP
7
SCL
6
R6
10k
E16
VCC
C18
0.1uF
R18
102k
EN
R9
0
R10
402
JP5
SPI/isoSPI
SPI
isoSPI
HD1X3-079
1
3
2
J9
HD1X4-100
LGND
VCC
HB5
OPT
HB4
1
2
3
4
R30
150k
R20
1.5k
C10
1uF
U2
M24C04-DRDW8TP/K
SDA
5
VCC
8
NC
1
E1
2
E2
3
VSS
4
WC
7
SCL
6
C32
10uF
0805
25V
OPT
C17
0.1uF
R23
270k
C35
0.01uF
OPT
U4
LT3060HTS8
OPT
GND
2
GND
3
GND
4
IN
5
OUT
6
REF/BYP
8
SHDN
1
ADJ
7
E12
GND
VCC
R14
1k
C14
OPT
E6
V6
R34
10k
Y1
4 Mhz
1 2
E14
LGND
SJ5
RJ45
J1
TE, 5406298-1
1
2
3
4
5
6
7
8
9
10
I1M
JP3
SPI/isoSPI
SPI
isoSPI
HD1X3-079
1
3
2
GND
C45
2200pF
C30
1uF
E21
MISO
Q1
BSS138
2
1
3
JP6
SPI/isoSPI
SPI
isoSPI
HD1X3-079
1
3
2
C27
1uF
C33
68pF
ISO-
R31
10k
C15
0.1uF
U1
LTC2949
LQFP48LXE-7X7
V11
12
V12
13
SCL
14
V9
10
V10
11
CF2P
39
DGND
17
SDA
15
BYP1
16
NC
23
NC
24
CLKI
33
CLKO
34
NC
36
VREF
35
V1
1
BYP2
25
IOVCC
26
SDI_VCMP
27
SDO_IBIAS
28
SCK_IP
29
CSB_IM
30
NC
31
V3
3
I2P
38
NC
37
NC
6
CF2M
40
V2
2
NC
21
AGND
18
AVCC
19
VBATP
48
VBATM
47
NC
46
I1P
45
CF1M
43
CF1P
44
I1M
42
I2M
41
V5
5
V4
4
DVCC
20
V6
7
NC
22
NC
32
V8
9
V7
8
EP
49
MOSI
MISO
SCK
EESDA
EESCL
EEVCC
EEGND
CS
IM
IP
VBATP
VBATM
V12_DO5
V11_DO4
V9_DO2
V8_DO1
V7
V6
V5
V4
V3
NTC2+V2
NTC1+V1
7V
BYP1
T2D
RFB
EN
SW
D5
D4
V11_DO4
V12_DO5
ISO-
ISO+
CLKO
CLKI
SCK
CS
MOSI
MISO
EE_SCL
EE_SDA
BYP1
BYP1
V10_DO3
D2L
HB4
HB5