Overview
The ADM1169ACPZ, produced by Analog Devices Inc., is a highly configurable supervisory and sequencing device designed to manage and monitor multiple power supply systems. This Super Sequencer integrates a range of functionalities, including supply monitoring, sequencing, a 12-bit SAR ADC, and nonvolatile fault recording. It is particularly suited for complex systems requiring precise control over power supply sequencing and monitoring. The device can be programmed using an intuitive GUI-based software package provided by Analog Devices, making it versatile and user-friendly.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Supply Voltage | 3 | - | 14.4 | V | - |
| Input Impedance (VXx Pins) | - | - | 1 MΩ | - | - |
| ADC Signal Range | 0 | - | VREFIN | V | - |
| Programmable Driver Outputs (High Voltage Mode) | 10.5 | 12 | 13.5 | V | IOH = 1 μA |
| Programmable Driver Outputs (Standard Mode) | 2.4 | - | 4.5 | V | VPU to VPx = 6.0 V, IOH = 0.5 mA |
| Number of Programmable Inputs | - | - | 8 | - | - |
| Number of Programmable Outputs | - | - | 8 | - | - |
| Package Type | - | - | 40-LFCSP-WQ (6x6) | - | - |
| RoHS Compliance | - | - | Yes | - | - |
Key Features
- Configurable supervisory and sequencing capabilities for multiple power supply systems.
- Integrated 12-bit SAR ADC for monitoring various supply voltages.
- Nonvolatile EEPROM for storing user-defined information and fault records.
- Up to eight programmable inputs for monitoring undervoltage, overvoltage, and out-of-window faults.
- Up to eight programmable outputs, with six capable of driving NFET gates up to 12 V.
- State machine-based sequencing engine with up to 63 different states for flexible output sequencing.
- Digital glitch filtering with programmable filter lengths.
- GUI-based software for easy configuration.
Applications
The ADM1169ACPZ is ideal for use in complex systems that require precise control over power supply sequencing and monitoring. This includes but is not limited to:
- Data centers and cloud infrastructure
- Telecommunication equipment
- High-performance computing systems
- Industrial control systems
- Medical devices requiring robust power management
Q & A
- What is the primary function of the ADM1169ACPZ?
The primary function of the ADM1169ACPZ is to provide configurable supervisory and sequencing capabilities for multiple power supply systems. - What type of ADC is integrated into the ADM1169ACPZ?
The ADM1169ACPZ integrates a 12-bit SAR (Successive Approximation Register) ADC. - How many programmable inputs and outputs does the ADM1169ACPZ have?
The device has up to eight programmable inputs and eight programmable outputs. - What is the maximum voltage that the programmable outputs can drive in high voltage mode?
In high voltage mode, the programmable outputs can drive up to 12 V. - What type of package does the ADM1169ACPZ come in?
The ADM1169ACPZ comes in a 40-LFCSP-WQ (6x6) package. - Is the ADM1169ACPZ RoHS compliant?
Yes, the ADM1169ACPZ is RoHS compliant. - How is the configuration of the ADM1169ACPZ done?
The configuration of the ADM1169ACPZ is done using an intuitive GUI-based software package provided by Analog Devices. - What is the purpose of the nonvolatile EEPROM in the ADM1169ACPZ?
The nonvolatile EEPROM is used to store user-defined information and fault records. - What is the range of supply voltage for the ADM1169ACPZ?
The supply voltage range for the ADM1169ACPZ is from 3 V to 14.4 V. - Can the ADM1169ACPZ filter digital glitches?
Yes, the ADM1169ACPZ includes digital glitch filtering with programmable filter lengths.
