ADS8344NB/1KG4

Analog To Digital Converters (ADC) Overview

The ADS8344NB/1KG4 is a 16-bit, 8-channel serial output sampling analog-to-digital converter manufactured by Texas Instruments. It features a successive approximation register (SAR) architecture with a maximum sampling rate of 100 kS/s. The device supports both differential and single-ended input types and operates on analog and digital supply voltages ranging from 2.7 V to 5.25 V. It utilizes an SPI-compatible interface for data communication. Key performance metrics include a signal-to-noise and distortion ratio (SINAD) of 85 dB, differential nonlinearity (DNL) of +/- 2 LSB, and integral nonlinearity (INL) of +/- 6 LSB. The component is housed in an SSOP-20 package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Eight independent analog input channels with multiplexing capability
• High-resolution 16-bit conversion accuracy with low power consumption
• Flexible input configuration supporting differential or single-ended signals
• Serial interface compatible with standard microprocessor protocols

Analog To Digital Converters (ADC) Applications

• Electronic transformer signal processing systems
• Industrial process control monitoring
• Data acquisition systems requiring multi-channel precision

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix /1KG4 against the manufacturer's current datasheet to confirm packaging details and availability status. Ensure compatibility with existing system voltage levels and interface requirements before integration. Cross-reference the part number with official Texas Instruments documentation to validate pinout and electrical specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when eight simultaneous or multiplexed high-precision analog inputs are required. The 16-bit resolution and 100 kS/s speed suit applications demanding accurate waveform capture. Verify that the SSOP-20 package fits the PCB layout constraints and that the operating temperature range meets environmental conditions.

Analog To Digital Converters (ADC) Part Context

The ADS8344 belongs to a family of high-speed, low-power ADCs designed for industrial and instrumentation applications. It integrates an on-chip sample-and-hold amplifier and reference. The NB designation typically indicates a specific package variant, while /1KG4 denotes the reel quantity and tape-and-reel packaging format for automated assembly.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8345 is a related device within the same family offering similar performance characteristics. Verify pin-to-pin compatibility and electrical parameter alignment before substitution. Consult the official datasheet for any differences in channel count or interface timing.