LTC1606ISW#PBF

Analog To Digital Converters (ADC) Overview

The LTC1606ISW#PBF is a 16-bit, 250ksps sampling analog-to-digital converter (ADC) from Analog Devices. It operates on a single 5V supply with typical power dissipation of 75mW. The device features a ±10V bipolar input range and includes an internal sample-and-hold, precision reference, switched-capacitor SAR architecture, and trimmed internal clock. Key electrical specifications include a maximum integral nonlinearity (INL) of ±2.0 LSB, a signal-to-noise ratio (SINAD) of 90 dB at 1 kHz, and total harmonic distortion (THD) of -102 dB. It utilizes a microprocessor-compatible parallel output interface.

Analog To Digital Converters (ADC) Feature Summary

• 16-bit resolution with guaranteed no missing codes over temperature
• Single 5V supply operation with 75mW typical power dissipation
• Internal synchronized clock and precision voltage reference
• Parallel data output with byte-select capability for DSP/microprocessor interfacing

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Multiplexed data acquisition systems
• High-speed data acquisition for personal computers
• Digital signal processing applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the #PBF suffix indicates lead-free compliance and RoHS adherence per manufacturer standards. Confirm the SW package designation corresponds to the 28-lead plastic SOIC form factor. Ensure sourcing channels provide valid traceability documentation for industrial-grade components.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and 250ksps throughput are required within a single 5V supply constraint. The internal reference simplifies design by eliminating external precision references, though external options are available for enhanced accuracy. The parallel interface suits applications requiring direct connection to microprocessors or DSPs without serial conversion overhead.

Analog To Digital Converters (ADC) Part Context

The LTC1606 series comprises 16-bit, 250ksps ADCs designed for low-power, single-supply applications. The ISW variant specifically denotes the industrial temperature range (-40°C to 85°C) and the SOIC-28 package. This part serves as a high-performance solution for precision data acquisition where power consumption and interface simplicity are critical factors.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitutes include the AD976A and ADS7805, which are noted as improved second sources in official documentation.