ADM1166集成电路(IC)电源控制器监视器规格书PDF中文资料
厂商型号 |
ADM1166 |
参数属性 | ADM1166 封装/外壳为40-WFQFN 裸露焊盘,CSP;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 电源控制器,监视器;ADM1166应用范围:电源监控器,序列发生器;产品描述:IC SEQUENCER/SUPERVISOR 40LFCSP |
功能描述 | Super Sequencer with Margining Control and Nonvolatile Fault Recording |
文件大小 |
515.65 Kbytes |
页面数量 |
32 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-17 23:14:00 |
ADM1166规格书详情
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
产品属性
- 产品编号:
ADM1166ACPZ-REEL
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 电源控制器,监视器
- 系列:
Super Sequencer®
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 应用:
电源监控器,序列发生器
- 电压 - 输入:
3V ~ 14.4V
- 电压 - 供电:
3V ~ 14.4V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
40-WFQFN 裸露焊盘,CSP
- 供应商器件封装:
40-LFCSP-WQ(6x6)
- 描述:
IC SEQUENCER/SUPERVISOR 40LFCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
20+ |
48-LeadTQFP(7mmx7mm) |
33680 |
ADI原装主营-可开原型号增税票 |
询价 | ||
AD |
2016+ |
QFN |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ADI |
2020+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI/亚德诺 |
22+ |
QFP |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ADI/亚德诺 |
22+ |
LFCSP-40 |
2500 |
专注工厂库存代销,价格优势f |
询价 | ||
ADI |
21+ |
QFN |
4189 |
原装现货 |
询价 | ||
ADI |
2022+ |
7600 |
原厂原装,假一罚十 |
询价 | |||
ADI |
21+ |
N/A |
8800 |
公司只做原装正品 |
询价 | ||
ADI/亚德诺 |
22+ |
LFCSP40 |
354000 |
询价 | |||
ADI |
1815+ |
QFN |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 |