MAX11068EVKIT Maxim Integrated Products, MAX11068EVKIT Datasheet - Page 28

• Manufacturer Part Number: MAX11068EVKIT
• Description: KIT SMART BATT MEASUREMENT 12CH
• Manufacturer: Maxim Integrated Products

Specifications of MAX11068EVKIT

• Main Purpose: Power Management, Battery Monitor, Car
• Utilized Ic / Part: MAX11068
• Primary Attributes: Monitors Current, Voltage, Temperature
• Secondary Attributes: 1 ~ 12 Cell- Li-Ion, 1 ~ 12 Cell- NiMH
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Embedded: -

MAX11068 Evaluation System
Table_22._Alarm_Jumpers
*To use the LED circuit, install a shunt on the jumper.
Table_24._MAX11080_Overvoltage_Threshold_Configuration
Included on the EV kit are two MAX11080 high-voltage
battery-pack fault monitors. The MAX11080 devices
complement the MAX11068 devices, providing redun-
dant overvoltage- and undervoltage-fault detection. The
overvoltage and undervoltage thresholds are configured
by the jumpers on the OVSEL(3:0) and UVSEL(2:0)
inputs of the MAX11080 devices. Jumpers JU13–JU19
are used to configure device U2 and jumpers JU113–
JU119 are used to configure device U102 (see Tables
24 and 25).
In addition, when evaluating the MAX11080 devices, the
TOPSELC_ pin needs to be configured to indicate which
28_ _ ______________________________________________________________________________________
OVERVOLTAGE_LEVEL_(V)
ALRMOUTCB (U102)
ALRMOUTCA (U2)
ALARM_OUTPUT
ALRMLB (U101)
ALRMLA (U1)
MAX11080 Battery-Pack Fault Monitor
(DEVICE)
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
JUMPER*
JU120
JU124
JU20
JU24
JU16,_JU116
(OVSEL3)
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
(U2, U102)
LED101
LED102
LED1
LED2
LED
JU15,_JU115
(OVSEL2)
Table_23._Auxiliary_Jumpers
*To use the auxiliary input, remove the shunt from the jumper.
2-3
2-3
2-3
2-3
1-2
1-2
1-2
1-2
2-3
2-3
2-3
2-3
1-2
1-2
1-2
1-2
MAX11080 device is the top-most device in the lad-
der. This is set through jumper JU28 for device U2 and
jumper JU128 for device U102 (see Table 26).
The EV kit interfaces with Maxim’s MINIQUSB command
module through header J3 or J103, depending on which
side of the EV kit is used as board 1 in the SMBus ladder.
The command module supports the I
ing for software control and monitoring of all cascaded
MAX11068 devices. The lowest MAX11068 device of
the SMBus ladder interfaces directly with the MINIQUSB
command module (i.e., host controller).
AUXILIARY_INPUT_(DEVICE)
SHUNT_POSITION
AUXIN1A (U1)
AUXIN2A (U1)
AUXIN1B (U2)
AUXIN2B (U2)
JU14,_JU114
(OVSEL1)
2-3
2-3
1-2
1-2
2-3
2-3
1-2
1-2
2-3
2-3
1-2
1-2
2-3
2-3
1-2
1-2
2
C protocol, allow-
JU13,_JU113
JUMPER*
I
(OVSEL0)
JU100
JU101
2
JU0
JU1
C Interface
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2