CXA2534Q データシートの表示（PDF） - Sony Semiconductor
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CXA2534Q Datasheet PDF : 23 Pages
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CXA2534Q
Item
4.5 Input
OFF threshold voltage
OFF current
START on threshold voltage
Symbol
VOFF (th)
IOFF
VSTART1
START off threshold voltage VSTART2
START pin current
Clock input voltage
Clock current
4.6 Start
High
Low
ISTART
VCLKH
VCLKL
ICLK
Start cut threshold voltage
VST (th)
Start cut hysteresis
Discharge threshold voltage
5. EMPTY
Empty detect threshold 1
Empty detect threshold 2
Empty detect hysteresis
Empty detect hysteresis
EMPTY pin voltage
EMPTY pin leakage current
BSEN pin impedance
BSEN pin leakage current
SEL pin threshold voltage
SEL pin threshold current
6. RESET
Reset threshold voltage
Reset hysteresis
RESET pin
RESET pin impedance
7. OP AMP
Input bias current
Input offset voltage
High output voltage
Low output voltage
Output current (Source)
Output current (Sink)
Open loop gain
Slew rate
VST (hs)
VDIS
VEMPT1
VEMPT2
VEMPH1
VEMPH2
VEMP
IEMPL
RBSEN
IBSENL
VSEL (th)
ISEL (th)
VRST (th)
VRST (hy)
VRST
RRST
IBIAS
VIO
VOH
VOL
ISOU
ISIN
GVO
SR
Min. Typ. Max. Unit
Condition
—
55
—
Batt–
0.3
9
2
—
—
— VCC–2 V EI=1.36 V
80 105 µA OFF=0 V
— Batt–1 V VCC1=VCC2=0 V, TC=2 V
—
—
V VCC1=VCC2=0 V, TC=2 V
14
19
µA START=0 V
—
—
V
—
0.8
V
5
10
µA CLK=3.2 V
2.3 2.5 2.7
— 200 —
1.25 1.45 1.65
VCC1=VCC2=0 V→3.2 V,
V
START=0 V
mV START=0 V
V
1.9 2.0 2.1
1.5 1.6 1.7
—
50
—
—
50
—
—
—
0.5
—
—
1
16.5 22.8 29
—
—
1
1.3 —
—
–2
—
—
V VSEL=0 V (SEL=LOW)
V ISEL=–2 µA (SEL=HI Z)
mV VSEL=0 V (SEL=LOW)
mV ISEL=–2 µA (SEL=HI Z)
V Io=1 mA, BSEN=1 V
µA BSEN=2.4 V
kΩ VSEL=0 V
µA VCC1=VCC2=0 V, BSEN=4.5 V
V VSEL (th)=Batt–SEL, BSEN=2 V
µA
85
90
95
%
—
50
— mV
—
—
0.4
V Io=1 mA, VCC1=VCC2=2.8 V
66
88 118 kΩ
—
— 250 nA OP+=1.6 V
–5
0
5
mV
2.9 —
—
V RL=open
—
—
0.2
V RL=open
— –8.5 –3 mA RL=50 Ω to GND
0.4
0.8
—
mA RL=50 Ω to VCC1
—
70
—
dB Vin=–75 dB, f=1 kHz
0.5
1
1.5 V/µS
—14—
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