LTC6801IG(V2) データシートの表示（PDF） - Linear Technology

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LTC6801IG
(Rev.:V2)

Independent Multicell Battery Stack Fault Monitor

Linear Technology 

LTC6801

BLOCK DIAGRAM

The LTC6801 measures between 4 and 12 cell voltages and

2 temperature inputs. If all measurements are within an

acceptable window, the LTC6801 will produce a differential

clock output signal (SOUT, SOUT). If any of the channels

exceed user set upper and lower thresholds, a logic low

signal is produced at SOUT.

V+

C12

C11

C10

C9

C8

C7

C6

MUX

C5

C4

C3

C2

C1

V–

VTEMP1

VTEMP2

VREF

REGULATOR

12

ADC

REFERENCE

SELF TEST

REFERENCE

(REF2)

+

–

DIGITAL

COMPARATORS

–

UV/OV

FLAGS AND

CONTROL

LOGIC

+

DECODER

“GOOD”

OV0

OV1 UV0

UV1

VREG

HYST

CC1

CC0

DC

SLT

SLTOK

EIN

EIN

EOUT

EOUT

SIN

SIN

SOUT

SOUT

6801 BD

6801p

10

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