Datasheet for LTC1289:
- Manufacturer Part Number : LTC1289
- Manufacturer : AD
- Description : 3 Volt Single Chip 12-Bit Data Acquisition System
- Series : LTC1289
- Reference Price : USD 18.16
- Our Price : We have a better price, contact us by email
- Product Type : Precision A/D Converters
- Function : Multiplexed A/D Converters
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : LTC1289
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LTC1289. If you need any more information about LTC1289, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTC1289 is a 3V data acquisition component which contains a serial I/O successive approximation A/D converter. The device specifications are guaranteed at a supply voltage of 2.7V. It uses LTCMOS™ switched capacitor technology to perform a 12-bit unipolar, or 11-bit plus sign bipolar A/D conversion. The 8 channel input multiplexer can be configured for either single-ended or differential inputs (or combinations thereof). An on-chip sample and hold is included for all single-ended input channels. When the LTC1289 is idle it can be powered down in applications where low power consumption is desired.
The serial I/O is designed to be compatible with industry standard full duplex serial interfaces. It allows either MSB- or LSB- first data and automatically provides 2’s complement output coding in the bipolar mode. The output data word can be programmed for a length of 8, 12 or 16 bits. This allows easy interface to shift registers and a variety of processors.
Applications
- Minimum Guaranteed Supply Voltage: 2.7V
- Resolution: 12 Bits
- Fast Conversion Time: 26µs Max Over Temp
- Low Supply Currents: 1.0mA
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
