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ADM1067ASU集成電路(IC)監(jiān)控器規(guī)格書PDF中文資料

ADM1067ASU
廠商型號

ADM1067ASU

參數屬性

ADM1067ASU 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) > 監(jiān)控器;產品描述:IC SUPERVISOR 10 CHANNEL 48TQFP

功能描述

Super Sequencer with Open-Loop Margining DACs
IC SUPERVISOR 10 CHANNEL 48TQFP

文件大小

640.59 Kbytes

頁面數量

32

生產廠商 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

原廠標識
數據手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2024-10-31 11:16:00

ADM1067ASU規(guī)格書詳情

GENERAL DESCRIPTION

The ADM1067 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 ADM1067 integrates six 8-bit voltage output DACs. These circuits can be used to implement an open-loop margining system, which 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

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

Supplies up to 14.4 V on VH

Supplies up to 6 V on VPn (VP1 to VP4)

5 dual-function inputs, VXn (VX1 to VX5)

High impedance input to supply fault detector with

thresholds between 0.573 V and 1.375 V

General-purpose logic input

10 programmable output drivers (PDO1 to PDO10)

Open collector with external pull-up

Push/pull output, driven to VDDCAP or VPn

Open collector with weak pull-up to VDDCAP or VPn

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

Open-loop 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

Device powered by the highest of VPn, VH for improved

redundancy

User EEPROM: 256 bytes

Industry-standard 2-wire bus interface (SMBus)

Guaranteed PDO low with VH, VPn = 1.2 V

Available in 2 packages

40-lead, 6 mm × 6 mm LFCSP

48-lead, 7 mm × 7 mm TQFP

APPLICATIONS

Central office systems

Servers/routers

Multivoltage system line cards

DSP/FPGA supply sequencing

In-circuit testing of margined supplies

ADM1067ASU屬于集成電路(IC) > 監(jiān)控器。亞德諾半導體技術有限公司制造生產的ADM1067ASU監(jiān)控器PMIC 監(jiān)控器用于監(jiān)視和/或控制電路中的電壓軌,能夠連接微控制器以維持一定的功率限值。監(jiān)控器類型包括電池備用電路、監(jiān)控器、多電壓監(jiān)控器、電源監(jiān)控器、穩(wěn)壓器/監(jiān)控器、復位計時器、定序器、簡單復位/上電復位、智能開/關控制器、系統(tǒng)管理器、電壓檢測器和看門狗電路。

產品屬性

更多
  • 產品編號:

    ADM1067ASU

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 監(jiān)控器

  • 系列:

    Super Sequencer?

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    序列發(fā)生器

  • 電壓 - 閾值:

    可調節(jié)/可選擇

  • 輸出:

    可編程

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 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 SUPERVISOR 10 CHANNEL 48TQFP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
ADI
21+
48TQFP
13880
公司只售原裝,支持實單
詢價
ADI/亞德諾
23+
48TQFP
5000
原廠授權代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳
詢價
24+
N/A
75000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
AnalogDevicesInc.
23+
48-TQFP(7x7)
66800
優(yōu)勢價格原裝正品
詢價
AD
2308+
TQFP-48
7896
十年專業(yè)專注 ADI優(yōu)勢渠道正品保證
詢價
Analog Devices Inc
23+/24+
48-TQFP
8600
只供原裝進口公司現貨+可訂貨
詢價
ADI
23+
48-TQFP
65600
詢價
Analog Devices Inc.
24+
48-TQFP
9350
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證
詢價
ADI
24+
48TQFP
3731
原裝現貨
詢價
ADI/亞德諾
22+
66900
原封裝
詢價