The TC7109A is a 12-bit, low-power Analog-to-Digital Converter (ADC) designed for applications requiring precise data acquisition. It operates at a sampling rate of 10 samples per second (SPS) and supports a voltage range of 4.5 V to 5.5 V. This ADC features a true differential signal input and differential reference input, making it suitable for measuring bridge-type transducers such as load cells and strain gauges. The device boasts a low input noise of 15 µV peak-to-peak and a typical input current of just 1 pA, ensuring high accuracy in measurements. It includes a zero integrator cycle for fast recovery from input overloads and eliminates cross-talk in multiplexed systems. The TC7109A provides TTL-compatible, byte-organized tri-state outputs and supports UART handshake mode for simple serial data transmission, which is beneficial for remote data logging applications. With its improved over-range recovery performance and higher output drive capability compared to earlier models, the TC7109A is a versatile choice for engineers looking for reliable ADC solutions in their projects.
IC ADC 12BIT DUAL SLOPE 40DIP
ANALOG TO DIGITAL CONVERTER ADC, 12 BIT, DIP-40; Resolution (Bits):12bit; Sampling Rate:10SPS; Input Channel Type:Differential; Data Interface:Parallel, Serial; Supply Voltage Type:Single; Supply Voltage Min:4.5V; No. of Pins:40Pins RoHS Compliant: Yes
Analogue to Digital Converter, 12 bit, 10 SPS, Single, 4.5 V, 5.5 V, DIP RoHS Compliant: Yes
| ODG (Origin Data Global) | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Signal Conditioners | Signal Conditioners | Signal Conditioners |
| Product Number | TC7109CPL | 92C6482 | 98K1417 |
| Product Name | Analog to Digital Converters (ADC) | Analog To Digital Converter Adc, 12 Bit, Dip-40; Resolution (Bits) Microchip | Analogue To Digital Converter, 12 Bit, 10 Sps, Single, 4.5 V, 5.5 V, Dip Rohs Compliant Microchip |
| Operating Temperature | 32 to 158 F (0 to 70 C) |
