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參數(shù)資料
| 型號： | SMM764FR0 |
| 廠商： | Summit Microelectronics, Inc. |
| 英文描述： | Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| 中文描述： | 四通道有源直流輸出控制器，監(jiān)視器，Marginer和音序器的序列連接⑩ |
| 文件頁數(shù)： | 11/33頁 |
| 文件大小： | 392K |
| 代理商： | SMM764FR0 |
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SMM764
Preliminary Information
Summit Microelectronics, Inc
2098 1.1 6/29/2005
11
Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND. See Figure 5
and 6 Timing diagrams.
Symbol
Description
t
DPON
= 0.64ms
t
DPON
= 12.5ms
t
DPON
= 25ms
PUP
X
active.
t
DPON
= 50ms
t
DPOFF
= 0.64ms
t
DPOFF
from VM
X
off to PUP
X
inactive
t
DPOFF
= 12.5ms
t
PRTO
= 0.64ms
t
PRTO
= 25ms
t
PRTO
= 100ms
t
PRTO
= 200ms
t
STT
= OFF
t
STT
= 100ms
t
STT
= 200ms
termination timer
t
STT
= 400ms
Time from restart timer
expiration to PUP
X
active
after a fault-triggered power-
off or force-shutdown.
Fault-triggered restart delay
accuracy
Time from restart timer
expiration to PUP
X
active
after command-triggered
power-off or force-shutdown.
Command-triggered restart delay
accuracy
Time for ADC conversion of
all 9 channels
Update period for ADOC of
channels
A – D
Slow Margin, + 10% change
in voltage with 0.1% ripple
TRIM_CAP=1
μ
F
t
MARGIN
Margin Time from Nominal
Fast Margin, + 10% change
in voltage with 0.1% ripple
TRIM_CAP=1
μ
F
Conditions
Min
Typ
Max
Unit
t
DPON
Programmable power-on delay
from restart timer expiration to
-25
t
DPON
+25
%
Programmable power-off delay
-25
t
DPOFF
+25
%
t
PRTO
Programmable reset time-out delay
-25
t
PRTO
+25
%
t
STT
Programmable sequence
-25
t
STT
+25
%
t
FTRD
Fault-triggered restart delay
2.4
s
t
FTRD
ACC
-25
t
FTRD
+25
%
t
CTRD
Command-triggered restart delay
12.5
ms
t
CTRD
ACC
-25
t
CTRD
+25
%
T
ADC
10-bit ADC sampling period
2.0
ms
T
DC_CONTROL
ADOC sampling period
1.7
ms
850
ms
85
ms
AC OPERATING CHARICTERISTICS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SMM764FR1 | Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR2 | Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR3 | Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR4 | Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR5 | Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMM764FR1 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR2 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR3 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR4 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
| SMM764FR5 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Four-Channel Active DC Output Controller, Monitor, Marginer and Sequencer with Sequence-Link⑩ |
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