SMM605
Preliminary Information
DC OPERATING CHARACTERISTICS
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.)
Symbol
Parameter
Notes
Min
Typ.
Max
V
SENSE
V
Monitor
V
REF
V
REF
TC
V
REF
ACC
External
V
REF
ADOC
ACC
Positive Sense Voltage
Monitor Threshold Step Size
Internal 1.25V
REF
Output Voltage
Internal V
REF
Temperature
Coefficient
Internal V
REF
Accuracy
External V
REF
Voltage Range
ADOC/Margin Accuracy
External V
REF
=1.25V, ±0.1%,
Internal V
REF
=1.25V
–40
°
C to +85
°
C
–5
°
C to +70
°
C
VM pins
VM pins
1.24
-0.25
-0.15
-0.4
0.5
-0.2
-0.5
+0.35
5
1.25
1.26
+0.25
+0.15
+0.4
VDD_CAP
VDD_CAP
Unit
V
mV
V
%
%
%
V
%
%
±
0.1
±
0.3
+0.2
+0.5
AC OPERATING CHARACTERISTICS
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.) See
Figure 3, 4 and 5 Timing diagrams.
Symbol
t
DC_CONTROL
T
settling
T
MARGIN
Description
Active DC Control sampling period
Settling Time
Margin Time from Nominal to
±
5%
Conditions
Update period for Active
DC Control of channels
A–F
+ 10% change in voltage
with 0.1% ripple
Slow Margin,
TRIM_CAP=1µF
Fast Margin,
TRIM_CAP=1µF
Min
Typ
1.7
100
100
1
Max
Unit
ms
ms
ms
ms
Summit Microelectronics, Inc
2064 1.1 09/16/03
7
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
