SGM51610C

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Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference

The SGM51610C is a low-power, 16-bit, precision, sigma-delta (Σ-Δ) analog-to-digital converter (ADC). It operates from a 2V to 5.5V supply.

The SGM51610C contains a very low-drift on-chip reference and oscillator. It has an I²C-compatible interface, and it can select four I²C slave addresses. The data rate of the filter is up to 960SPS. The SGM51610C has an on-chip PGA, which can provide input ranges to as low as ±256mV from the power supply.

The input multiplexer supports 4 single-ended inputs or 2 differential inputs configuration.

The SGM51610C is available in Green MSOP-10 and TDFN-3×3-10L packages. It operates over an ambient temperature range of -40℃ to +125℃.

FEATURES

Single-Supply Voltage Range: 2V to 5.5V
- I²C Bus Voltage Range: 2V to 5.5V
Low Quiescent Current:
- Continuous Mode: 310μA (TYP)
- Power-Down Mode: 0.65μA (TYP)
Selectable Data Rates: 5SPS to 960SPS
Single-Cycle Settling
50/60Hz Line Rejection
Input Multiplexer
- 4 Single-Ended Inputs or 2 Differential Inputs
Internal Programmable Gain Amplifier (PGA)
Internal Voltage Reference and Oscillator
Selectable Digital Comparator
I²C-Compatible Serial Interface
Available in Green MSOP-10 and TDFN-3×3-10L Packages

APPLICATIONS

Portable Devices
Process Control
Battery Monitoring System
Temperature Measurement