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參數資料
| 型號： | SMM665BFR1 |
| 廠商： | Summit Microelectronics, Inc. |
| 英文描述： | Six-Channel Active DC Output Controller, Monitor, Marginer and Sequencer |
| 中文描述： | 六通道有源直流輸出控制器，監(jiān)視器，Marginer和音序器 |
| 文件頁數： | 8/30頁 |
| 文件大?。?/td> | 872K |
| 代理商： | SMM665BFR1 |
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SMM665B
DC OPERATING CHARACTERISTICS (CONTINUED)
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.)
Symbol
Parameter
Programmable Open Drain
Outputs (RST, HEALTHY,
FAULT, PUPx)
Preliminary Information
Summit Microelectronics, Inc
2089 1.1 10/20/04
8
Notes
Min
Typ
Max
Unit
V
OL
I
SINK
= 1mA
0
0.4
V
I
OL
Output Low Current
Note – Total I
from all PUPx pins
should not exceed 6mA or ADOC
ACC
specification will be affected
VM pin
VM, AIN1/AIN2 pins
Commercial Temp Range
Industrial Temp Range
Internal Temp Sensor
–40
°
C to +85
°
C
–5
°
C to +70
°
C
0
1.0
mA
V
SENSE
V
Monitor
Positive Sense Voltage
Monitor Threshold Step Size
+0.3
-3
-5
1.24
-0.25
-0.15
VDD_CAP
V
mV
o
C
o
C
o
C
V
%
%
5
+3
+5
T
SA
Internal Temperature Sensor
Accuracy
T
Monitor
V
REF
Temperature Threshold Step Size
Internal 1.25V
REF
Output Voltage
0.25
1.25
1.26
+0.25
+0.15
V
REF
TC
Internal V
REF
Temperature
Coefficient
V
REF
ACC Internal V
REF
Accuracy
-0.4
+0.4
%
Ext V
REF
External V
REF
Voltage Range
External V
REF
=1.25V, ±0.1%,
Total PUPx I
SINK
= 6ma,
V
SENSE
≤
3.5V
External V
REF
=1.25V, ±0.1%,
Total PUPx I
SINK
= 6ma,
V
SENSE
≥
3.5V
Internal V
REF
=1.25V, Total
PUPx I
SINK
= 6ma
VDD_CAP voltage at which
the PUP, RST, HEALTHY
and FAULT outputs are valid
VDD_CAP Rising
VDD_CAP Falling
VDD = 2.7V to 5.5V, Internal
regulator = 3.6V or 5.5V
0.5
VDD_CAP
V
-0.2
±
0.1
+0.2
%
-0.5
±
0.3
+0.5
%
ADOC
ACC
ADOC/Margin Accuracy
-0.5
±
0.3
+0.5
%
V
OUT_VALID
Minimum Output Valid Voltage
1
V
2.6
2.5
V
V
UVLO
Under Voltage Lockout
Threshold
VDD_CAP Maximum Output
Current
I
VDD_CAP
5
mA
Note 1 - (100mV typ Hysteresis)
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