Description

The LTC1090CSW#PBF is a data acquisition component that belongs to the ADCs/DACs product category. It is a successive approximation A/D converter that utilizes LTCMOSTM switched capacitor technology. It can perform either 10-bit unipolar or 9-bit plus sign bipolar A/D conversions. The LTC1090CSW#PBF features an 8-channel input multiplexer that can be configured for single-ended or differential inputs. It also includes an on-chip sample and hold for all single-ended input channels.

Specifications and features

- Software Programmable Features:
- Unipolar/Bipolar Conversions
- 4 Differential/8 Single Ended Inputs
- MSB or LSB First Data Sequence
- Variable Data Word Length
- Built-In Sample and Hold
- Single Supply 5V, 10V or ±5V Operation
- Direct 4 Wire Interface to Most MPU Serial Ports and All MPU Parallel Ports
- 30kHz Maximum Throughput Rate

Application Scenarios

The LTC1090CSW#PBF can be used in various data acquisition applications that require high-precision A/D conversions. It is suitable for both unipolar and bipolar conversions, making it versatile in different measurement scenarios. The LTC1090CSW#PBF's direct interface with MPU serial and parallel ports allows for easy integration into existing systems.

Comparison

- Software programmable features provide flexibility in adapting to different conversion requirements.

- Built-in sample and hold feature simplifies the acquisition process.

- Single supply operation option allows for easy power management.

- Direct interface with MPU serial and parallel ports enables seamless integration.

- Limited maximum throughput rate of 30kHz may not be suitable for certain high-speed applications.