8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges The MAX1316ECM is a 16-bit, high-speed, low-power, successive-approximation analog-to-digital converter (ADC) manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Resolution:** 16 bits
- **Sampling Rate:** 250 kSPS (kilo samples per second)
- **Input Voltage Range:** 0V to VREF (programmable)
- **Supply Voltage:** +5V (analog), +2.7V to +5.25V (digital)
- **Power Consumption:**
- 7.5mW (250kSPS, +5V supply)
- 3.3mW (100kSPS, +3V supply)
- **Integral Nonlinearity (INL):** ±1 LSB (max)
- **Differential Nonlinearity (DNL):** ±1 LSB (max)
- **Signal-to-Noise Ratio (SNR):** 92dB (typical)
- **Total Harmonic Distortion (THD):** -100dB (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 48-pin TQFP (Thin Quad Flat Pack)
### **Descriptions:**
- The MAX1316ECM is a high-performance, low-power ADC designed for precision data acquisition applications.
- It features a fully differential input, reducing noise and improving accuracy.
- The device includes an internal reference and a reference buffer, simplifying system design.
- It supports both serial (SPI/QSPI/MICROWIRE-compatible) and parallel interfaces for flexible system integration.
### **Features:**
- **16-Bit Resolution** with no missing codes.
- **High-Speed Conversion:** Up to 250kSPS.
- **Low Power Consumption:** Optimized for battery-powered applications.
- **Internal Reference:** 2.048V or 4.096V (software-selectable).
- **Differential Inputs:** Reduces common-mode noise.
- **Flexible Power Modes:** Supports shutdown mode for power savings.
- **On-Chip FIFO:** Stores up to 16 conversion results.
- **Self-Calibration:** Ensures accuracy over temperature and voltage variations.
- **Wide Digital Supply Range:** Compatible with 2.7V to 5.25V logic.
The MAX1316ECM is suitable for industrial control, medical instrumentation, and high-precision data acquisition systems.
