Key facts
- Brand
- Linear Technology
- Model
- LTC1594L
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-09
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Linear Technology LTC1594L/LTC1598L Datasheet Handbook
The LTC1594L and LTC1598L are 3 V micropower, 12‑bit analog‑to‑digital converters with integrated multiplexers (4‑channel for LTC1594L, 8‑channel for LTC1598L). They draw only 160 µA typical supply current during conversion and automatically shut down to 1 nA between conversions, making them suitable for battery‑operated and remote‑data‑acquisition systems.
The document lists detailed electrical characteristics, absolute maximum ratings, pin assignments, package dimensions, and typical performance graphs. It also includes recommended operating conditions, typical applications such as pen‑screen digitizing and battery monitoring, and a list of related Linear Technology parts.
Linear Technology LTC1594L specifications
| Resolution | 12 bits |
|---|---|
| Typical Supply Current | 160 µA |
| Auto‑Shutdown Current | 1 nA |
| Operating Voltage Range | 2.7 V to 3.6 V |
| Sampling Rate | 10.5 ksps |
| Maximum Clock Frequency | 200 kHz |
| Number of Multiplexer Channels | 4 (LTC1594L) / 8 (LTC1598L) |
| Package (LTC1594L) | 16‑lead plastic narrow SO |
| Package (LTC1598L) | 24‑lead plastic SSOP |
Source: Linear Technology LTC1594L/LTC1598L Datasheet Handbook
All Linear Technology LTC1594L documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical supply current of the LTC1594L?
The typical supply current is 160 µA.
From: Linear Technology LTC1594L/LTC1598L Datasheet Handbook
How many channels does the LTC1598L have?
The LTC1598L provides an 8‑channel multiplexer.
From: Linear Technology LTC1594L/LTC1598L Datasheet Handbook
What is the typical supply current of the LTC1594L/LTC1598L?
The devices typically draw about 160 µA while converting and can auto‑shutdown to 1 nA between conversions.
From: Linear Technology LTC1594L/LTC1598L 4‑Channel/8‑Channel 3V Micropower 12‑Bit Serial I/O ADC Handbook
What is the maximum sampling rate of these ADCs?
They can sample at up to 10.5 ksps.
From: Linear Technology LTC1594L/LTC1598L 4‑Channel/8‑Channel 3V Micropower 12‑Bit Serial I/O ADC Handbook