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參數資料
| 型號： | ADM1066ASU-REEL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 電源管理 |
| 英文描述： | Multisupply Supervisor/Sequencer with Margining Control and Auxiliary ADC Inputs |
| 中文描述： | 10-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48 |
| 封裝： | 7 X 7 MM, PLASTIC, MS-026ABC, TQFP-48 |
| 文件頁數： | 3/32頁 |
| 文件大小： | 861K |
| 代理商： | ADM1066ASU-REEL |
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ADM1066
GENERAL DESCRIPTION
(continued from Page 1)
Rev. 0 | Page 3 of 32
Supply margining can be performed with a minimum of
external components. The margining loop can be used for in-
circuit testing of a board during production (for example, to
verify the board’s functionality at 5% of nominal supplies),
or can be used dynamically to accurately control the output
voltage of a dc/dc converter.
The device also provides up to ten programmable inputs for
monitoring under, over, or out-of-window faults on up to ten
supplies. In addition, ten programmable outputs can be used as
logic enables. Six of them can also provide up to a 12 V output
for driving the gate of an N-channel FET, which can be placed
in the path of a supply.
The logical core of the device is a sequencing engine. This state-
machine-based construction provides up to 63 different states.
This design enables very flexible sequencing of the outputs,
based on the condition of the inputs.
The device is controlled via configuration data that can be
programmed into an EEPROM. The whole configuration can
be programmed using an intuitive GUI-based software package
provided by ADI.
0
GPI SIGNAL
CONDITIONING
SFD
GPI SIGNAL
CONDITIONING
SFD
SFD
SFD
SELECTABLE
ATTENUATOR
SELECTABLE
ATTENUATOR
DEVICE
CONTROLLER
OSC
EEPROM
SDA SCL
A1
A0
SMBus
INTERFACE
REFOUT
REFIN
AUX1
AUX2
REFGND
VREF
12-BIT
SAR ADC
ADM1066
CONFIGURABLE
O/P DRIVER
(HV)
PDO1
PDO2
PDO3
PDO4
PDO5
PDOGND
DAC1
V
DAC
DAC6
V
DAC
VCCP
GND
DAC2
DAC3
DAC4
DAC5
PDO8
PDO9
CONFIGURABLE
O/P DRIVER
(HV)
PDO6
CONFIGURABLE
O/P DRIVER
(LV)
PDO7
CONFIGURABLE
O/P DRIVER
(LV)
PDO10
SEQUENCING
ENGINE
VX2
VX3
VX4
VP2
VP3
VP4
VH
VP1
VX1
SFDGND
VX5
VDDCAP
VDD
ARBITRATOR
REG 5.25V
CHARGE PUMP
Figure 2. Detailed Block Diagram
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM1066ASU-REEL7 | 制造商:Analog Devices 功能描述:Volt Supervisor Sequencer 2.7V to 5.4V 48-Pin TQFP T/R |
| ADM1066ASU-U3 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multisupply Supervisor/Sequencer with Margining Control and Auxiliary ADC Inputs |
| ADM1066ASUZ | 功能描述:IC SUPERVISOR/SEQUENCER 48-TQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 監控器 系列:Super Sequencer® 其它有關文件:STM6905 View All Specifications 標準包裝:1 系列:- 類型:多壓監控器 監視電壓數目:5 輸出:開路漏極或開路集電極 復位:低有效 復位超時:最小為 140 ms 電壓 - 閥值:2.188V，2.955V，可調，可調，可調 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-TSSOP 包裝:Digi-Reel® 產品目錄頁面:1197 (CN2011-ZH PDF) 其它名稱:497-8728-6 |
| ADM1066ASUZ-REEL | 功能描述:IC SEQUENCER/SUPERVISOR 48TQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 監控器 系列:Super Sequencer® 標準包裝:1 系列:- 類型:簡單復位/加電復位 監視電壓數目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| ADM1066ASUZ-REEL7 | 功能描述:IC SEQUENCER/SUPERVISOR 48TQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 監控器 系列:Super Sequencer® 標準包裝:1 系列:- 類型:簡單復位/加電復位 監視電壓數目:1 輸出:開路漏極或開路集電極 復位:高有效 復位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應商設備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
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