Datasheet LTC2991 (Analog Devices) - 9
| Manufacturer | Analog Devices |
| Description | Octal I2C Voltage, Current, and Temperature Monitor |
| Pages / Page | 32 / 9 — FUNCTIONAL DIAGRAM. TIMING DIAGRAM |
| File Format / Size | PDF / 774 Kb |
| Document Language | English |
FUNCTIONAL DIAGRAM. TIMING DIAGRAM
Model Line for this Datasheet
Text Version of Document
LTC2991
FUNCTIONAL DIAGRAM
VCC VCC VCC VCC VCC VCC 16 VOLTAGE MODE GND 9 MONITORING V1 – + 1 V2 ADR2 – + 2 CONTROL 15 V3 LOGIC ADR1 3 14 RSENSE V4 ADC ADR0 I2C 4 13 V5 SCL + 5 11 – POWER RL MUX V6 SDA MONITORING 6 10 V7 7 UV REMOTE REFERENCE UNDERVOLTAGE DIODE V8 8 DETECTOR SENSORS INTERNAL SENSOR VCC PWM PULSE WIDTH 12 DETECTOR 2991 FD
TIMING DIAGRAM
SDAI/SDAO t t SU, DAT t HD, DATO, SU, STA SP t tBUF t t HD, STA t HD, DATI SU, STO tSP 2991 TD SCL tHD, STA START REPEATED START STOP START CONDITION CONDITION CONDITION CONDITION 2991ff For more information www.linear.com/LTC2991 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Timing Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
FUNCTIONAL DIAGRAM
VCC VCC VCC VCC VCC VCC 16 VOLTAGE MODE GND 9 MONITORING V1 – + 1 V2 ADR2 – + 2 CONTROL 15 V3 LOGIC ADR1 3 14 RSENSE V4 ADC ADR0 I2C 4 13 V5 SCL + 5 11 – POWER RL MUX V6 SDA MONITORING 6 10 V7 7 UV REMOTE REFERENCE UNDERVOLTAGE DIODE V8 8 DETECTOR SENSORS INTERNAL SENSOR VCC PWM PULSE WIDTH 12 DETECTOR 2991 FD
TIMING DIAGRAM
SDAI/SDAO t t SU, DAT t HD, DATO, SU, STA SP t tBUF t t HD, STA t HD, DATI SU, STO tSP 2991 TD SCL tHD, STA START REPEATED START STOP START CONDITION CONDITION CONDITION CONDITION 2991ff For more information www.linear.com/LTC2991 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Diagram Timing Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
