HI7190IP 24-Bit High Precision Sigma-Delta A/D Converter IC (DIP-20 Package)
Specification:-
- 22-Bit Resolution with No Missing Code
- 0.0007% Integral Non-Linearity (Typ)
- 20mV to ±2.5V Full Scale Input Ranges
- Internal PGIA with Gains of 1 to 128
- Temperature Range -40°C to 85°C
- Serial Data I/O Interface, SPI Compatible
SKU: LL9102A
HI7190IP 24-Bit High Precision Sigma-Delta A/D Converter IC (DIP-20 Package)
The HI7190IP is a 24-bit high-precision Sigma-Delta Analog-to-Digital Converter (ADC) IC housed in a DIP-20 package. Designed for applications requiring exceptional resolution and accuracy, this IC is suitable for high-performance measurement systems, instrumentation, and sensor interfacing in industrial, medical, and scientific applications. The Sigma-Delta architecture of the HI7190IP ensures high resolution and excellent noise performance, making it ideal for measuring small signals with high precision. It features differential input channels that provide noise immunity and enable the IC to interface directly with sensors like strain gauges, thermocouples, and other low-level signal sources. The 24-bit resolution allows for 16,777,216 discrete output levels, ensuring detailed and accurate digital representation of analog inputs. Operating over a wide supply voltage range, the HI7190IP supports both unipolar and bipolar input ranges, providing versatility in different measurement scenarios. The IC includes an integrated low-pass digital filter and programmable gain stages to optimize signal quality and compatibility with various sensor types.
Features:-
- Low Power Consumption
- Differential Analog and Reference Inputs
- Internal or System Calibration
