SMM151 SUMMIT Microelectronics, Inc:, SMM151 Datasheet - Page 11

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SMM151

Manufacturer Part Number
SMM151
Description
Single-channel Voltage/current Monitors And Voltage Marginers
Manufacturer
SUMMIT Microelectronics, Inc:
Datasheet
Summit Microelectronics, Inc
APPLICATIONS INFORMATION (CONTINUED)
NO
1. HOLD DAC
2. CLEAR STATUS REGISTER
3. WAIT FOR NEXT COMMAND
Figure 5 - SMM151/152 Margin Flow Chart
MARGINING OPERATION
ADC EQUAL TARGET?
INPUT VTRIM TO ADC
DUMP ADC INTO DAC
(TRIM OUTPUT LO-Z)
INPUT VOUT TO ADC
DAC DRIVES BRICK
YES
POWER OK?
YES
2131 3.0 1/20/2010
11
NO
DECREMENT
INCREMENT/
DAC
SMM151/152

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