Key facts
- Brand
- PerkinElmer
- Model
- A2TPMI
- Industry
- Industrial
- Documents
- 3
- Languages
- ZH
- Last added
- 2026-09-28
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PerkinElmer A2TPMI Sensor Module Datasheet
Datasheet 36 pages · 1.2 MB · ZH
The A2TPMI combines a thermopile detector with on‑chip signal processing and an environmental temperature sensor, providing both target and ambient temperature outputs. It supports analog voltage, comparator mode and serial configuration via a two‑wire SDAT/SCLK interface.
The module is supplied in a TO‑39 6‑pin package, offers programmable gain, bias and comparator thresholds, and includes an on‑board EzPROM for user‑defined settings. Electrical specifications cover a 5 V supply, wide input voltage range, and built‑in reference voltage of 1.225 V. This manual is written in Chinese.
PerkinElmer A2TPMI specifications
| Supply voltage (VDD) | 4.5 V – 5.5 V |
|---|---|
| Input voltage range | -0.3 V to +6.5 V |
| Operating temperature range | -25 °C to 100 °C |
| Reference voltage (VRef) | 1.225 V (typical) |
| Package | TO‑39, 6 pins |
| Low‑level input voltage (ViL) | 0.3 VDD |
| High‑level input voltage (ViH) | 0.7 VDD |
All PerkinElmer A2TPMI documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical reference voltage for the A2TPMI sensor?
The typical reference voltage is 1.225 V.
How many pins does the A2TPMI module have and what package is it in?
It is housed in a TO‑39 package with six pins.