Key facts
- Brand
- Linear Technology
- Model
- LTC1657/LTC1657L
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2026-11-04
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Linear Technology LTC1657/LTC1657L 16-Bit DAC Datasheet
The LTC1657 and LTC1657L are complete single supply, rail-to-rail voltage output, 16-bit digital-to-analog converters (DAC) in a 28-pin SSOP package. They feature a rail-to-rail output buffer amplifier, an internal reference, and a double buffered parallel digital interface. The devices include separate reference input pins that can be driven by an external reference, allowing the full-scale output to be 1 or 2 times the reference voltage depending on the X1/X2 pin connection.
Read onlineLinear Technology LTC1657/LTC1657L specifications
| Resolution | 16 Bits |
|---|---|
| Supply Voltage (LTC1657) | 4.5V to 5.5V |
| Supply Voltage (LTC1657L) | 2.7V to 5.5V |
| Supply Current (Typical) | 650µA |
| Settling Time (16-Bit) | 20µs |
| Built-In Reference (LTC1657) | 2.048V |
| Built-In Reference (LTC1657L) | 1.25V |
| Package Type | 28-Lead Plastic SSOP |
Source: Linear Technology LTC1657/LTC1657L 16-Bit DAC Datasheet
All Linear Technology LTC1657/LTC1657L documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply voltage range for the LTC1657?
The LTC1657 operates from a 4.5V to 5.5V supply.
From: Linear Technology LTC1657/LTC1657L 16-Bit DAC Datasheet
What is the supply voltage range for the LTC1657L?
The LTC1657L operates from a 2.7V to 5.5V supply.
From: Linear Technology LTC1657/LTC1657L 16-Bit DAC Datasheet
What is the typical supply current for the LTC1657 DAC?
The typical supply current for the LTC1657 is 650 uA.
From: Linear Technology LTC1657/LTC1657L Parallel 16-Bit Rail-to-Rail Micropower DAC Datasheet
How long does it take for the output to settle within 0.0015%?
The voltage output settling time to 0.0015% is 20 us.
From: Linear Technology LTC1657/LTC1657L Parallel 16-Bit Rail-to-Rail Micropower DAC Datasheet