Ultra-high-resolution 4-kSPS 2-ch ADC w/ PGA and low-power mode for seismic and geospace exploration 24-VQFN -40 to 85

12-bit, 3.3-kSPS, 4-channel, delta-sigma ADC with PGA, oscillator, VREF, temp sensor and SPI 10-X2QFN -40 to 125

16-bit, 2-ch, Low-Power Analog Front END (AFE) for ECG Applications 32-VQFN -40 to 85

16-bit, 1-ch, Low-Power Analog Front END (AFE) for ECG Applications 32-VQFN -40 to 85