Overview
The ADN8831ACPZ-REEL7 is a thermoelectric cooler (TEC) controller integrated circuit manufactured by Analog Devices Inc. This monolithic device is designed to provide precise control and management for thermoelectric cooler applications. It features a compact 32-LFCSP-WQ (5x5) package, making it suitable for space-constrained designs. The ADN8831ACPZ-REEL7 includes two integrated, zero drift, rail-to-rail comparators and a unique PWM driver, which work together to ensure efficient and reliable operation of the TEC.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 32-LFCSP-WQ (5x5) |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | +85 |
| Height | 0.83 mm |
| Length | 5 mm |
| Width | 5 mm |
| Mounting Style | SMD/SMT |
| Moisture Sensitive | Yes |
| Current @ Pmpp | 8 mA |
| Max Supply Voltage | 5.5 V |
| Supply Voltage - Min | 5.5 V |
Key Features
- Monolithic TEC controller with two integrated, zero drift, rail-to-rail comparators.
- A unique PWM driver for efficient TEC control.
- Cable drop compensation for accurate voltage delivery.
- Current limit switches to prevent overcurrent conditions.
- Compact 32-LFCSP-WQ (5x5) package suitable for space-constrained designs.
Applications
- Thermoelectric cooler (TEC) systems in various industrial and consumer applications.
- Laser diode cooling in optical communication systems.
- Cooling solutions for high-power electronics and semiconductor devices.
- Medical and scientific instruments requiring precise temperature control.
Q & A
- What is the ADN8831ACPZ-REEL7 used for?
The ADN8831ACPZ-REEL7 is used as a thermoelectric cooler (TEC) controller to provide precise control and management for TEC applications.
- What package type does the ADN8831ACPZ-REEL7 come in?
The ADN8831ACPZ-REEL7 comes in a 32-LFCSP-WQ (5x5) package.
- What is the operating temperature range of the ADN8831ACPZ-REEL7?
The operating temperature range is from -40°C to +85°C.
- What is the maximum supply voltage for the ADN8831ACPZ-REEL7?
The maximum supply voltage is 5.5 V.
- Does the ADN8831ACPZ-REEL7 have built-in comparators?
Yes, it has two integrated, zero drift, rail-to-rail comparators.
- What is the current consumption at Pmpp for the ADN8831ACPZ-REEL7?
The current consumption at Pmpp is 8 mA.
- Is the ADN8831ACPZ-REEL7 moisture sensitive?
Yes, it is moisture sensitive.
- What mounting style does the ADN8831ACPZ-REEL7 use?
The mounting style is SMD/SMT.
- What are some common applications of the ADN8831ACPZ-REEL7?
Common applications include TEC systems, laser diode cooling, high-power electronics cooling, and medical instruments requiring precise temperature control.
- Does the ADN8831ACPZ-REEL7 support cable drop compensation?
Yes, it supports cable drop compensation for accurate voltage delivery.
