LTC1606CSW#PBF

Analog To Digital Converters (ADC) Overview

The LTC1606CSW#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 guaranteed no missing codes over the operating temperature range. It utilizes a microprocessor-compatible parallel output interface.

Analog To Digital Converters (ADC) Feature Summary

• 16-bit resolution with 250ksps sampling rate
• Single 5V supply operation with 75mW typical power dissipation
• ±10V bipolar input range with internal 2.5V reference
• Parallel digital output interface with BUSY status signal

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify that the #PBF suffix confirms lead-free compliance and RoHS standards as per manufacturer documentation. Confirm the SW package designation corresponds to the 28-lead plastic SOIC form factor. Ensure the C grade meets the required 0°C to 70°C operating ambient temperature range for the specific application environment.

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 components for standard ±10V inputs. Consider the LTC1605 if a lower 100ksps speed is sufficient, or evaluate external reference options if tighter accuracy over temperature than the internal bandgap provides is necessary.

Analog To Digital Converters (ADC) Part Context

The LTC1606 belongs to the Linear Technology ADC family, serving as a low-power solution for general-purpose data conversion. It is functionally compatible with legacy parts such as the AD976A and ADS7805. The CSW variant specifically denotes the commercial temperature grade housed in a wide 28-lead Small Outline package.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitutes include the AD976A and ADS7805. Verify pinout compatibility and performance parameters against original requirements before substitution.