S-8225AAA-TCT1U Datasheet, PDF (10/26 Pages) Seiko Instruments Inc – BATTERY MONITORING IC

BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK
S-8225A Series
Rev.1.7_02
VV
1 _CTLD
2 CTLC
3 CO
4 DO
5 SEL1
6 SEL2
7 CDT
8 ^CCT
VDD 16
VC1 15
VC2 14
VC3 13
VC4 12
VC5 11
VC6 ₁₀
VSS 9
Figure 4 Test Circuit 1
1 CTLD VDD 16
V1
V2
V3
V4
V5
VV
2 CTLC
3 CO
4 DO
5 SEL1
6 SEL2
7 CDT
VC1 15
VC2 14
VC3 13
VC4 12
VC5 11
VC6 10
V1
V2
V3
V4
V5
8 CCT VSS 9
0.1 μF ^V 0.1 μF ^V
Figure 5 Test Circuit 2
1 CTLD VDD 16
V V ^{V6 V7}
V8 V9
2 CTLC
3 CO
4 DO
5 SEL1
6 SEL2
7 CDT
8 CCT
VC1 15
VC2 14
VC3 13
VC4 12
VC5 11
VC6 10
VSS 9
V1
V2
V3
V4
V5
Figure 6 Test Circuit 3
I_OPE, I_PDN
1 CTLD
2 CTLC
3 CO
4 DO
5 SEL1
6 SEL2
7 CDT
8 CCT
VDD 16
VC1 15
VC2 14
VC3 13
VC4 12
VC5 11
VC6 10
VSS 9
A
V1
V2
V3
V4
V5
Figure 8 Test Circuit 5
V
1 MΩ
V
1 MΩ
1 CTLD
2 CTLC
3 CO
4 DO
5 SEL1
6 SEL2
7 CDT
8 CCT
VDD 16
VC1 15
VC2 14
VC3 13
VC4 12
VC5 11
VC6 10
VSS 9
Figure 7 Test Circuit 4
1 CTLD VDD 16
2 CTLC VC1 15 A
3 CO VC2 14 A
4 DO VC3 13 A
5 SEL1 VC4 12 A
6 SEL2 VC5 11 _A
V V _AAAA
7 CDT VC6 10 A
V6 V7 V8 V9 ^{8 CCT VSS 9}
Figure 9 Test Circuit 6
V1
V2
V3
V4
V5
V1
V2
V3
V4
V5
1 CTLD VDD 16
AA
V6 V7
2 CTLC
3 CO
4 DO
5 SEL1
6 SEL2
7 CDT
VC1 15
VC2 14
VC3 13
VC4 12
VC5 11
VC6 10
V1
V2
V3
V4
V5
8 CCT VSS 9
Figure 10 Test Circuit 7
10