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ADM1166ASUZ-REEL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 |
ADM1166ASUZ-REEL |
参数属性 | ADM1166ASUZ-REEL 封装/外壳为48-TQFP;包装为管件;类别为集成电路(IC) > 电源控制器,监视器;ADM1166ASUZ-REEL应用范围:电源监控器,序列发生器;产品描述:IC SEQUENCER/SUPERVISOR 48TQFP |
功能描述 | Super Sequencer with Margining Control and Nonvolatile Fault Recording |
文件大小 |
515.65 Kbytes |
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 19:03:00 |
ADM1166ASUZ-REEL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:
ADM1166ASUZ-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:
管件
- 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:
48-TQFP
- 供应商器件封装:
48-TQFP(7x7)
- 描述:
IC SEQUENCER/SUPERVISOR 48TQFP
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 | ||
Analog |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI |
24+ |
48-Lead TQFP (7mm x 7mm) |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
ADI(亚德诺)/LINEAR |
2021+ |
TQFP-48 |
499 |
询价 | |||
ADI(亚德诺)/LINEAR |
23+ |
TQFP-48 |
9990 |
原装正品,支持实单 |
询价 | ||
ADI(亚德诺) |
23+ |
TQFP-48(7x7) |
2317 |
特价优势库存质量保证稳定供货 |
询价 | ||
ADI(亚德诺) |
23+ |
TQFP-48(7x7) |
6473 |
百分百原装正品,可原型号开票 |
询价 | ||
Analog Devices Inc. |
21+ |
48-TQFP |
2500 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
ADI/亚德诺 |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |