14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors The LTC1597ACG is a 12-bit, 4-channel analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 4 differential or 8 single-ended  
- **Sampling Rate:** Up to 200ksps (kilo-samples per second)  
- **Input Voltage Range:** ±10V (differential), 0V to 5V (single-ended)  
- **Interface:** SPI-compatible serial interface  
- **Power Supply:** Single +5V operation  
- **Power Consumption:** 35mW (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin SSOP  

### **Features:**  
- True differential inputs  
- Low power consumption  
- Internal reference (2.5V) with external reference option  
- No pipeline delays  
- Auto shutdown between conversions  
- High input impedance  

The LTC1597ACG is designed for precision data acquisition in industrial, medical, and instrumentation applications.

14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors