Download the MAX677 datasheet PDF.
This datasheet also covers the MAX676 variant, as both devices belong to the same precision voltage references family and are provided as variant models within a single manufacturer datasheet.
General Description
The MAX676/MAX677/MAX678 precision +4.096V, +5V, and +10V voltage references feature a factory-programmed on-chip ROM that calibrates each reference at specific temperatures, and reduces the temperature drift to less than 1ppm/°C over temperature
the lowest in the industry.
Key Features
o Lowest Temperature Drift: 1ppm/°C Max Over -40°C to +85°C 1.5ppm/°C Max Over -55°C to +125°C
o 0.02% Initial Accuracy o 3ppm/mA Max Load Regulation o 30ppm/V Max Line Regulation o 4.096V Reference Operates from 5V ±5% Supply o Available in Surface-Mount Package
______________Ordering Information
PART
TEMP. RANGE
PIN-.
Dual/Triple Ultra-Low-Voltage SOT23 uP Supervisory Circuits
Full PDF Text Transcription for MAX677 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MAX677. For precise diagrams, tables, and layout, please refer to the original PDF.
e References _______________General Description The MAX676/MAX677/MAX678 precision +4.096V, +5V, and +10V voltage references feature a factory-programmed on-chip ROM that calibrates each reference at specific temperatures, and reduces the temperature drift to less than 1ppm/°C over temperature—the lowest in the industry. The MAX676/MAX677/MAX678 have excellent line and load regulation: 30ppm/V and 3ppm/mA, respectively. Load regulation specifications are guaranteed for source currents up to 5mA and sink currents up to 500µA. The 4.096V MAX676 operates from a supply voltage as low as 4.75V, making it an ideal reference for single 5V, high resolution ADCs.
MAX677 Datasheet
