S-MOS Systems, Inc. • 150 River Oaks Parkway • San Jose, CA 95134 • Tel: (408) 922-0200 • Fax: (408) 922-0238
21
174-3.0
Typical current consumption characteristics
•Dynamic current consumption (I), if an external clock and an external power supply are used.
Conditions:
The built-in power supply is off but
the external one is used.
SED1560 ......... V5 = –12.5V
SED1561 ......... V5 = –8.0V
SED1562 ......... V5 = –6.0V
External clock:
SED1560 ......... fCL = 4 kHz
SED1561 ......... fCL = 2 kHz
SED1562 ......... fCL = 1 kHz
Remarks:
*14
Test conditions, unless otherwise specified: VDD = 0V, VSS = –5V
±10%, Ta = –30 to 85°C
Parameter
Symbol
Condition
Min
Typ
Max
Unit Remarks
SED1560
V5 = –12.5V; 3 times amplified
169
340
µA
SED1561
V5 = –8.0V; 3 times amplified
124
250
µA
SED1562
V5 = –6.0V; 2 times amplified
53
110
µA
VSS = –2.7V; 3 times amplified
66
130
µA
V5 = –6.0V
3.0 Electrical Characteristics
3.2
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Applicable
Pin
Input voltage
VSS
–6.0
—
–2.4
V
*12
Amplified output voltage
VOUT
–18.0
—
—
V
VOUT
Voltage regulator
VOUT
–18.0
—
–6.0
V
VOUT
circuit operation voltage
V5 1
Supplied to SED1560
–16.0
—
–6.0
V
V5 2
Supplied to SED1561
–16.0
—
–5.0
V
*13
V5 3
Supplied to SED1562
–16.0
—
–4.5
V
Reference voltage
VREG
Ta = 25
°C
–2.35
–2.5
–2.65
V
If amplified 3 times
Voltage follower
operation voltage
*16
IDD (1)
When dynamic current consumption (I) is displayed; the built-in power supply is on and T1 = T2 = Low.
(continued)
VDD = 0V, VSS = –5
± 10%, Ta = –30 to +85°C unless otherwise noted.
Notes:
* See Notes on page 22.
40
30
20
10
0
–1
–2
–3
–4
–5
–6
–7
IDD (1)
(ISS +I5)
VSS
(V)
(µA)
SED1560
SED1561
SED1562
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