S-8229AAA-M6T1U Datasheet, PDF (17/26 Pages) Seiko Instruments Inc – BATTERY MONITORING IC

Rev.1.0_02
5. Response time
5. 1 tDETn vs. Δ−VDETn
Δ−VDETn = −VDETn − VDD, Ta = +25°C
100
−VDETn = 21.5 V
80
−VDETn = 17.5 V
60
−VDETn = 10.5 V
40
20
0
1
10
100
1000
Δ−VDETn [mV]
BATTERY MONITORING IC
S-8229 Series
5. 2 tRELn vs. Δ+VDETn
Δ+VDETn = VDD − (+VDETn), Ta = +25°C
20
+VDETn = 22.0 V
15
+VDETn = 17.5 V
10
+VDETn = 10.5 V
5
0
1
10
100
1000
Δ+VDETn [mV]
VDD pin voltage
+V_DETn
−V_DETn
Δ − V_DETn
Δ + V_DETn
OUTn pin voltage
(Full charge all on)
V_OUTn
V_DD
OUTn pin voltage
(Full charge all off)
V_SS
V_OUTn
V_DD
V_SS
t_DETn
t_DETn
t_RELn
t_RELn
Figure 15 Test Condition of Response Time
Remark 1. Refer to "Figure 5 Test Circuit 1" for the test condition of the response time.
2. n = 1 to 3
17