Overview
The TMP06AKSZ-500RL7 is a high-accuracy temperature sensor produced by Analog Devices Inc. This device is part of the TMP06 series, which includes monolithic temperature sensors that generate a modulated serial digital output (PWM) proportional to the temperature. The TMP06AKSZ-500RL7 is known for its excellent temperature accuracy and linearity over a wide temperature range.
The sensor is designed to operate in various modes, including continuously converting mode, daisy-chain mode, and one-shot mode, controlled by a three-state FUNC input. It is packaged in a low-cost, low-area SC-70 package, making it suitable for a variety of applications where space and cost are critical.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Temperature Range | -40°C to +150°C | |
| Temperature Accuracy | ±1°C (0°C to 70°C), ±2°C (-40°C to 100°C), ±3°C (-40°C to 125°C), ±4°C (-40°C to 150°C) | VDD = 3.0 V to 5.5 V |
| Supply Voltage | 3.0 V to 5.5 V | |
| Supply Current | Typically 370 μA at VDD = 3.3 V | |
| Digital Output Compatibility | CMOS-/TTL-compatible | |
| Output Current Capability | Capable of sinking 5 mA (TMP06) | |
| Package Type | SC-70-5 |
Key Features
- High-accuracy temperature sensing with ±1°C accuracy from 0°C to 70°C.
- Modulated serial digital output (PWM) that varies in direct proportion to the temperature.
- Three modes of operation: continuously converting mode, daisy-chain mode, and one-shot mode.
- CMOS-/TTL-compatible digital output.
- Open-drain output capable of sinking 5 mA.
- Operation over a wide temperature range (-40°C to +150°C).
- Low power consumption with a typical supply current of 370 μA at 3.3 V.
- Compact SC-70 package for space-efficient designs.
Applications
- Industrial automation and control systems.
- Medical devices requiring precise temperature monitoring.
- Aerospace and defense applications where high accuracy is crucial.
- Automotive systems for temperature sensing in various environments.
- Consumer electronics such as smart home devices and appliances.
Q & A
- What is the temperature accuracy of the TMP06AKSZ-500RL7?
The TMP06AKSZ-500RL7 offers ±1°C accuracy from 0°C to 70°C, ±2°C from -40°C to 100°C, ±3°C from -40°C to 125°C, and ±4°C from -40°C to 150°C.
- What is the operating voltage range of the TMP06AKSZ-500RL7?
The device operates over a supply voltage range of 3.0 V to 5.5 V.
- What are the different modes of operation for the TMP06AKSZ-500RL7?
The device can operate in continuously converting mode, daisy-chain mode, and one-shot mode, controlled by a three-state FUNC input.
- What is the typical supply current of the TMP06AKSZ-500RL7 at 3.3 V?
The typical supply current is 370 μA at 3.3 V.
- Is the digital output of the TMP06AKSZ-500RL7 compatible with CMOS and TTL logic?
Yes, the digital output is CMOS-/TTL-compatible.
- What is the maximum temperature the TMP06AKSZ-500RL7 can be exposed to for extended periods?
The device should not be operated at temperatures above 125°C for more than 5% (5,000 hours) of its total operating time.
- What type of package does the TMP06AKSZ-500RL7 come in?
The device is packaged in a SC-70-5 package.
- How does the TMP06AKSZ-500RL7 handle power supply noise?
The device requires a well-filtered power source and should be decoupled with a 0.1 µF ceramic capacitor between VDD and GND to minimize supply-line-induced errors.
- Can the TMP06AKSZ-500RL7 be used in daisy-chain configurations?
Yes, the device supports daisy-chain mode, where the CONV/IN pin operates as the input to the daisy chain.
- What is the effect of self-heating on the TMP06AKSZ-500RL7's accuracy?
Self-heating can affect the accuracy of the device, and it is recommended to keep the current dissipated through the device to a minimum to minimize this effect.
