Key facts
- Brand
- Linear Technology
- Model
- LTC1594
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-08
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Linear Technology LTC1594/LTC1598 Datasheet
The LTC1594 and LTC1598 are micropower, 12‑bit analog‑to‑digital converters featuring 4‑channel (LTC1594) or 8‑channel (LTC1598) multiplexers. They operate from a single 5 V supply, draw only 320 µA typical during conversion, and auto‑shutdown to 1 nA between samples, making them ideal for battery‑operated and remote data‑acquisition systems.
The devices provide flexible serial interfaces (SPI, QSPI, Microwire) and include detailed pin‑function descriptions, absolute maximum ratings, recommended operating conditions, and package dimensions for both the 16‑lead SO (LTC1594) and 24‑lead SSOP (LTC1598) options.
Linear Technology LTC1594 specifications
| Typical Supply Current | 320 µA |
|---|---|
| Auto‑Shutdown Current | 1 nA |
| Supply Voltage Range | 4.5 V – 5.5 V |
| Maximum Clock Frequency | 320 kHz |
All Linear Technology LTC1594 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical supply current of the LTC1594/LTC1598?
The devices draw about 320 µA of supply current during conversion.
What package options are available for these ADCs?
LTC1594 is offered in a 16‑lead narrow SO package, while LTC1598 is available in a 24‑lead SSOP package.