SGM58601 Datasheet | SG Micro

DESCRIPTION The SGM58600, SGM58601 and SGM58602 are low noise, 24-bit, 60k SPS, delta-sigma (ΔΣ) analog-to-digital converters (ADCs). The SGM58600, SGM58601 and SGM58602 have a fourth-order delta-sigma modulator plus a fifth-order Sinc filter (Sinc5) optimized for low noise performance. The flexible inputs multiplexer supports single-ended input or differential input configuration. The SGM58600, SGM58601 and SGM58602 feature a selectable input buffer that increases the input impedance, and the low noise programmable gain amplifier (PGA) provides gains from 1 to 128 in binary steps. The devices have an SPI-patible interface. The SGM58600 is available in Green SSOP-20 and TQFN-3.5×3.5-20L packages, the SGM58601 is available in Green SSOP-28 and TQFN-5×5-28L packages, and the SGM58602 is available in a Green TQFN-5×5-20L package. They are all specified from -40℃ to +125℃. FEATURES - Supply Voltage Ranges: - Analog Supply: 5V - Digital Supply: 2.7V to 5V - Noise-Free Resolution: Up to 22 Bits - Data Output Rate: Up to 60k SPS - Integral Nonlinearity (INL): 0.0012%FSR (TYP) at PGA = 1 - 24-Bit No Missing Codes - Fast Channel Cycling - 18.3 Bits Noise-Free (21.2 Effective Bits) at 1.4k Hz - Flexible Input Multiplexer - 2 Single-Ended Inputs or 1 Differential Inputs (SGM58600) - 8 Single-Ended Inputs or 4 Differential Inputs (SGM58601) - 3 Single-Ended Inputs or 2 Differential Inputs (SGM58602) - Low Noise Programmable Gain Amplifier: 30n V Input-Referred Noise - One-Shot Conversions with Single-Cycle Settling - Chopper-Stabilized Input Buffer - Supports Self and System Calibration for All PGA Settings - Supports SPI-patible Serial Interface APPLICATIONS Lab Instrumentation Measurement and Test Industrial Process Control Medical Instruments SG Micro Corp .sg-micro. FEBRUARY 2022 - REV. A SGM58600 SGM58601/SGM58602 Ultra-Low Noise, 24-Bit Analog-to-Digital Converters PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE...