Renesas | ISL26102AVZ

The ISL26102AVZ is a low-noise programmable gain amplifier along with a 24-bit Delta-Sigma analog-to-digital converter. It ia available in 24 pin TSSOP package.

This devices feature exceptional noise performance for conversion rates ranging from 2.5Sps to 4kSps. It features a 3rd-order modulator providing up to 21.5 bit noise-free performance (10Sps), with user-selectable word rates. The converter can be operated from an external clock source, an external crystal (typically 4.9152MHz), or the on-chip oscillator.

Features:

• Programmable gain amplifier with gains of 1 to 128
• Low noise: 7 nV/√Hz @ PGA = 128
• Linearity error: 0.0002% FS
• Output word rates up to 4 kSps
• Low-side switch for load cell power management
• +5 V analog and +2.7 V to +5 V digital supplies
• ISL26102 in 24 Ld TSSOP
• ISL26104 in 28 Ld TSSOP
• ESD 7.5 kV - HBM

Applications:

• Weigh scales
• Temperature monitors and controls
• Load safety systems
• Industrial process control
• Pressure sensors