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| 型号： | ADM1069ACPZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/32页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR/SEQ PROG 40LFCSP |
| 标准包装： | 2,500 |
| 系列： | Super Sequencer® |
| 类型： | 序列发生器 |
| 监视电压数目： | 8 |
| 输出： | 可编程 |
| 电压 - 阀值： | 8 种可选阀值组合 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 40-LFCSP-VQ（6x6） |
| 包装： | 带卷 (TR) |
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ADM1069
Supply margining can be performed with a minimum of external
components. The margining loop can be used for in-circuit
testing of a board during production (for example, to verify
board functionality at ?5% of nominal supplies), or it can be
used dynamically to accurately control the output voltage of
a dc-to-dc converter.
The device also provides up to eight programmable inputs for
monitoring undervoltage faults, overvoltage faults, or out-of-
window faults on up to eight supplies. In addition, there are eight
programmable outputs that can be used as logic enables. Six of
these programmable outputs can also provide up to a 12 V output
for driving the gate of an N-FET that can be placed in the path
of a supply.
DETAILED BLOCK DIAGRAM
The logical core of the device is a sequencing engine (SE). This
state machine-based construction provides up to 63 different states.
This design enables very flexible sequencing of the outputs, based
on the condition of the inputs.
The ADM1069 is controlled via configuration data that can be
programmed into an EEPROM. The entire configuration can
be programmed using an intuitive GUI-based software package
provided by Analog Devices, Inc.
ADM1069
REFIN
REFOUT
12-BIT
SAR ADC
REFGND SDA SCL A1
SMBus
VREF
INTERFACE
DEVICE
CONTROLLER
A0
OSC
EEPROM
GPI SIGNAL
CONDITIONING
CONFIGURABLE
OUTPUT DRIVER
(HV)
PDO1
VX1
VX2
SFD
PDO2
PDO3
PDO4
PDO5
VX3
VX4
GPI SIGNAL
CONDITIONING
SFD
SEQUENCING
ENGINE
CONFIGURABLE
OUTPUT DRIVER
(HV)
PDO6
VP1
VP2
SELECTABLE
ATTENUATOR
SFD
CONFIGURABLE
OUTPUT DRIVER
(LV)
PDO7
VP3
VH
SELECTABLE
ATTENUATOR
SFD
CONFIGURABLE
OUTPUT DRIVER
(LV)
PDO8
AGND
PDOGND
VDDCAP
VDD
ARBITRATOR
REG 5.25V
CHARGE PUMP
V OUT
DAC
V OUT
DAC
GND
VCCP
DAC1
DAC2
DAC3
DAC4
Figure 2. Detailed Block Diagram
Rev. C | Page 3 of 32
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1069ACPZ-REEL7 | 功能描述:IC SUPERVISOR/SEQ PROG 40LFCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:Super Sequencer® 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:高有效 复位超时:- 电压 - 阀值:1.8V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSOP（0.059"，1.50mm 宽）5 引线 供应商设备封装:5-TSOP 包装:剪切带 (CT) 其它名称:NCP301HSN18T1GOSCT |
| ADM1069ARTZ | 制造商:Analog Devices 功能描述:SUPER SEQUENCER - Tape and Reel |
| ADM1069AST | 制造商:Analog Devices 功能描述:Volt Supervisor Sequencer 2.7V to 5.4V 32-Pin LQFP |
| ADM1069AST-REEL | 制造商:Analog Devices 功能描述:Volt Supervisor Sequencer 2.7V to 5.4V 32-Pin LQFP T/R |
| ADM1069AST-REEL7 | 制造商:Analog Devices 功能描述:Volt Supervisor Sequencer 2.7V to 5.4V 32-Pin LQFP T/R |
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