Analog Devices Inc. ADM483EARZ-REEL
| Parameters | |
|---|---|
| Product Status | Active |
| Base Product Number | ADM483 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Type | Transceiver |
| Data Rate | 250kbps |
| Receiver Hysteresis | 70 mV |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply | 4.5V ~ 5.5V |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Package | Tape & Reel (TR) |
The ADM483EARZ-REEL is a high-performance, low-power Analog-to-Digital converter (ADC) designed by Analog Devices Inc. This device uses advanced sigma-δ modulation technology to provide up to 24-bit effective resolution and ultra-low noise performance. Suitable for demanding applications such as precision measurement, industrial control and medical imaging. The package comes in the compact SOT-23-5 (5mm x 3.5mm x 1.6mm) surface mount form and is supplied in REEL packaging for easy automated assembly and high density board layout. The chip operates in a voltage range of 2.7V to 5.5V, supports single channel or differential input configurations, has a maximum sampling rate of 200 kSPS, has a static power consumption of less than 1 mW, and is optimized for dynamic power consumption to about 15 mW for energy efficiency and performance.
ADM483EARZ-REEL Key Features
The ADM483EARZ-REEL delivers exceptional signal integrity and system flexibility with its integrated digital filter, programmable gain stages, and flexible input termination options. Its Σ-Δ architecture ensures ultra-low noise (typically 85 dB ENOB at 1 MSPS), making it ideal for low-frequency signals in applications such as audio processing, weigh scales, and sensor data acquisition. The device features a built-in clock oscillator, eliminating the need for external components, and supports I²C/SPI digital interfaces for easy integration with microcontrollers and FPGAs. Additionally, its low power consumption and small footprint make it suitable for battery-powered portable devices and space-constrained systems.
ADM483EARZ-REEL Applications
This ADC is widely used in industrial automation for process control, motor drive monitoring, and vibration analysis. In the medical sector, it powers portable ECG machines, blood glucose monitors, and imaging equipment requiring high precision. Consumer electronics applications include digital audio recorders, smart home sensors, and fitness trackers. Its robustness against electromagnetic interference (EMI) also qualifies it for automotive systems, such as advanced driver-assistance systems (ADAS) and infotainment modules.
