首頁>ADM1166ASUZ>規(guī)格書詳情
ADM1166ASUZ集成電路(IC)的電源控制器監(jiān)視器規(guī)格書PDF中文資料
廠商型號 |
ADM1166ASUZ |
參數(shù)屬性 | ADM1166ASUZ 封裝/外殼為48-TQFP;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電源控制器監(jiān)視器;ADM1166ASUZ應用范圍:電源監(jiān)控器,序列發(fā)生器;產(chǎn)品描述:IC SEQUENCER/SUPERVISOR 48TQFP |
功能描述 | Super Sequencer with Margining Control and Nonvolatile Fault Recording |
文件大小 |
515.65 Kbytes |
頁面數(shù)量 |
32 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導體技術有限公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-25 20:00:00 |
ADM1166ASUZ規(guī)格書詳情
GENERAL DESCRIPTION
The ADM1166 Super Sequencer? is a configurable supervisory/sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple-supply systems. In addition to these functions, the ADM1166 integrates a 12-bit ADC and six 8-bit voltage output DACs. These circuits can be used to implement a closed-loop margining system that enables supply adjustment by altering either the feedback node or reference of a dc-to-dc converter using the DAC outputs.
FEATURES
Complete supervisory and sequencing solution for up to 10 supplies
16 event deep black box nonvolatile fault recording
10 supply fault detectors enable supervision of supplies to
<0.5 accuracy at all voltages at 25°C
<1.0 accuracy across all voltages and temperatures
5 selectable input attenuators allow supervision of supplies to
14.4 V on VH
6 V on VP1 to VP4 (VPx)
5 dual-function inputs, VX1 to VX5 (VXx)
High impedance input to supply fault detector with thresholds between 0.573 V and 1.375 V
General-purpose logic input
10 programmable driver outputs, PDO1 to PDO10 (PDOx)
Open-collector with external pull-up
Push/pull output, driven to VDDCAP or VPx
Open collector with weak pull-up to VDDCAP or VPx
Internally charge-pumped high drive for use with external N-FET (PDO1 to PDO6 only)
Sequencing engine (SE) implements state machine control of
PDO outputs
State changes conditional on input events
Enables complex control of boards
Power-up and power-down sequence control
Fault event handling
Interrupt generation on warnings
Watchdog function can be integrated in SE
Program software control of sequencing through SMBus
Complete voltage-margining solution for 6 voltage rails
6 voltage output 8-bit DACs (0.300 V to 1.551 V) allow voltage adjustment via dc-to-dc converter trim/feedback node
12-bit ADC for readback of all supervised voltages
2 auxiliary (single-ended) ADC inputs
Reference input (REFIN) has 2 input options
Driven directly from 2.048 V (±0.25) REFOUT pin
More accurate external reference for improved ADC performance
Device powered by the highest of VPx, VH for improved redundancy
User EEPROM: 256 bytes
Industry-standard 2-wire bus interface (SMBus)
Guaranteed PDO low with VH, VPx = 1.2 V
Available in 40-lead, 6 mm × 6 mm LFCSP and 48-lead, 7 mm × 7 mm TQFP packages
For more information about the ADM1166 register map, refer to the AN-698 Application Note
APPLICATIONS
Central office systems
Servers/routers
Multivoltage system line cards
DSP/FPGA supply sequencing
In-circuit testing of margined supplies
產(chǎn)品屬性
更多- 產(chǎn)品編號:
ADM1166ASUZ
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 電源控制器,監(jiān)視器
- 系列:
Super Sequencer?
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 應用:
電源監(jiān)控器,序列發(fā)生器
- 電壓 - 輸入:
3V ~ 14.4V
- 電壓 - 供電:
3V ~ 14.4V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-TQFP
- 供應商器件封裝:
48-TQFP(7x7)
- 描述:
IC SEQUENCER/SUPERVISOR 48TQFP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
22+ |
QFP |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ADI |
20+ |
48-LeadTQFP(7mmx7mm) |
33680 |
ADI原裝主營-可開原型號增稅票 |
詢價 | ||
ADI現(xiàn)貨 |
2022+ |
48-TQFP |
350000 |
專營ADI品牌,現(xiàn)貨,十五年優(yōu)質(zhì)供應商 |
詢價 | ||
ADI |
2207+ |
TQFP-48 |
4619 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
ADI/亞德諾 |
22+ |
LQFP48 |
20000 |
原裝現(xiàn)貨,實單支持 |
詢價 | ||
ADI |
24+ |
48-Lead TQFP (7mm x 7mm) |
3660 |
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !! |
詢價 | ||
ADI/亞德諾 |
21+ |
QFP |
1000 |
詢價 | |||
ADI(亞德諾) |
23+ |
TQFP-48 |
13620 |
公司只做原裝正品,假一賠十 |
詢價 | ||
ADI/亞德諾 |
22+ |
QFP48 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
ADI |
22+ |
NA |
5000 |
原裝正品支持實單 |
詢價 |