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ADM1069ACPZ-REEL集成电路(IC)监控器规格书PDF中文资料
厂商型号 |
ADM1069ACPZ-REEL |
参数属性 | ADM1069ACPZ-REEL 封装/外壳为40-VFQFN 裸露焊盘,CSP;包装为卷带(TR);类别为集成电路(IC) > 监控器;产品描述:IC SUPERVISOR 8 CHANNEL 40LFCSP |
功能描述 | Super Sequencer with Margining Control |
文件大小 |
537.69 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 | 2024-5-21 18:31:00 |
ADM1069ACPZ-REEL规格书详情
GENERAL DESCRIPTION
The ADM1069 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 ADM1069 integrates a 12-bit analog-todigital converter (ADC) and four 8-bit voltage output digital-toanalog converters (DACs). These circuits can implement a closedloop 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
8 supplies
8 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
4 selectable input attenuators allow supervision of supplies to
14.4 V on VH
6 V on VP1 to VP3 (VPx)
4 dual-function inputs, VX1 to VX4 (VXx)
High impedance input to supply fault detector with
thresholds between 0.573 V and 1.375 V
General-purpose logic input
8 programmable driver outputs, PDO1 to PDO8 (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 4 voltage rails
4 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
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 32-lead, 7 mm × 7 mm LQFP and 40-lead,
6 mm × 6 mm LFCSP packages
APPLICATIONS
Central office systems
Servers/routers
Multivoltage system line cards
DSP/FPGA supply sequencing
In-circuit testing of margined supplies
ADM1069ACPZ-REEL属于集成电路(IC) > 监控器。亚德诺半导体技术有限公司制造生产的ADM1069ACPZ-REEL监控器PMIC 监控器用于监视和/或控制电路中的电压轨,能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。
产品属性
- 产品编号:
ADM1069ACPZ-REEL
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 监控器
- 系列:
Super Sequencer®
- 包装:
卷带(TR)
- 类型:
序列发生器
- 电压 - 阈值:
8 种可选阀值组合
- 输出:
可编程
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
40-VFQFN 裸露焊盘,CSP
- 供应商器件封装:
40-LFCSP-VQ(6x6)
- 描述:
IC SUPERVISOR 8 CHANNEL 40LFCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺) |
23+ |
LFCSP-40 |
2669 |
特价优势库存质量保证稳定供货 |
询价 | ||
ADI(亚德诺) |
23+ |
LFCSP-40 |
6825 |
百分百原装正品,可原型号开票 |
询价 | ||
ADI |
24+ |
40-Lead LFCSP (6mm x 6mm w/ EP |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
AnalogDevicesInc. |
23+ |
40-LFCSP-VQ(6x6) |
66800 |
优势价格原装正品 |
询价 | ||
ADI/亚德诺 |
2339+ |
NA |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
ADI |
22+ |
40LFCSPVQ |
9000 |
原厂渠道,现货配单 |
询价 | ||
ADI(亚德诺)/LINEAR |
1921+ |
LFCSP-40 |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 | ||
ADI |
2020+ |
原厂封装 |
7500 |
询价 | |||
ADI-亚德诺 |
24+25+/26+27+ |
QFN-40 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
AD |
1643+ |
40ldLFCSP(6x6mmw/4.1mmpa |
3000 |
低价支持实单,样品可拆 |
询价 |