Multi-Range (±10V, ±5V, +10V, +5V), Single +5V, 12-Bit DAS with 8+4 Bus Interface The **MAX197AEAI+** is a **12-bit data acquisition system (DAS)** manufactured by **Maxim Integrated**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Part Number:** MAX197AEAI+
- **Type:** Data Acquisition System (DAS)
- **Resolution:** 12-bit
- **Input Channels:** 8 single-ended or 4 differential
- **Sampling Rate:** Up to **100 kSPS (kilosamples per second)**
- **Interface:** Parallel (8-bit µP-compatible)
- **Supply Voltage:** **±5V** (analog), **+5V** (digital)
- **Operating Temperature Range:** **-40°C to +85°C**
- **Package:** **28-pin SSOP (Shrink Small Outline Package)**
- **Reference Voltage:** **Internal 4.096V or External**
- **Power Consumption:** **60mW (typical)**
### **Descriptions:**
- The **MAX197AEAI+** is a **multichannel, 12-bit analog-to-digital converter (ADC)** with an integrated multiplexer, track/hold (T/H) amplifier, and voltage reference.
- It supports **8 single-ended or 4 differential input channels**, making it suitable for industrial and instrumentation applications.
- The device features a **parallel µP-compatible interface** for easy integration with microprocessors and microcontrollers.
- It includes an **internal 4.096V reference**, but an external reference can also be used for higher accuracy.
- The **MAX197AEAI+** is designed for **high-speed, low-power** data acquisition in harsh environments, operating over a **wide temperature range (-40°C to +85°C)**.
### **Features:**
- **12-bit resolution** with **±½ LSB linearity error**
- **100 kSPS conversion rate**
- **8 single-ended or 4 differential analog inputs**
- **Internal 4.096V reference or external reference option**
- **Low power consumption (60mW typical)**
- **Parallel µP-compatible interface**
- **Software-selectable input ranges (0 to +5V, ±5V, ±10V, 0 to +10V)**
- **On-chip track/hold (T/H) amplifier**
- **28-pin SSOP package**
- **Wide operating temperature range (-40°C to +85°C)**
This information is strictly based on the manufacturer's datasheet and specifications. No additional guidance or suggestions are provided.
