HI7191IBZ
- Mfr.Part #
- HI7191IBZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 20SOIC
- Stock
- 1,712
- In Stock :
- 1,712
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog to Digital Converters (ADC)
- Output Format :
- Serial
- Terminal Position :
- Dual
- Sampling Rate (Per Second) :
- 625
- Number of Analog In Channels :
- 1
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Linearity Error-Max (EL) :
- 0.003%
- Architecture :
- Sigma-Delta
- Input Type :
- Differential
- Pin Count :
- 20
- RoHS Status :
- ROHS3 Compliant
- Number of Inputs :
- 1
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Form :
- Gull wing
- Data Interface :
- SPI
- Output Bit Code :
- BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- JESD-30 Code :
- R-PDSO-G20
- Negative Supply Voltage-Nom :
- -5V
- Analog Input Voltage-Min :
- -2.5V
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Number of Bits :
- 24
- Feature :
- PGA
- Number of Terminations :
- 20
- Configuration :
- PGA-ADC
- Base Part Number :
- HI7191
- Width :
- 7.5mm
- Converter Type :
- ADC, DELTA-SIGMA
- Analog Input Voltage-Max :
- 5V
- Reference Type :
- External
- Voltage - Supply, Analog :
- ±5V
- Height Seated (Max) :
- 2.65mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply, Digital :
- 5V
- Factory Lead Time :
- 8 Weeks
- Datasheets
- HI7191IBZ

Analog to Digital Converters (ADC) Intersil (Renesas Electronics Corporation) HI7191IBZ Overview
The HI7191IBZ from Intersil (Renesas Electronics Corporation) is a high-performance, 24-bit sigma-delta Analog to Digital Converter (ADC) that offers exceptional accuracy and stability. Designed for precision data conversion applications, this component integrates advanced features into a compact 20SOIC package, ensuring it meets the stringent requirements of modern electronic systems. The use of sigma-delta modulation enhances the quality of digital output and reduces noise, making the HI7191IBZ an ideal choice for critical measurement and monitoring applications. This product's reliability and precision make it indispensable in fields requiring exact data acquisition and processing.
HI7191IBZ Features
The HI7191IBZ ADC boasts a wide range of features including low noise performance, high data accuracy, and an integrated programmable gain amplifier. It supports a flexible input signal range and provides a digital output that interfaces seamlessly with most microcontrollers and digital systems. Its low power consumption and operational stability under extended temperatures make it suitable for demanding environments and applications.
HI7191IBZ Applications
- Medical Devices: Utilized in precision medical instrumentation such as ECG and blood analysis equipment where accurate analog to digital conversion is critical for reliable diagnostics.
- Industrial Automation: Employs in monitoring and control systems, providing the digital accuracy needed for sensors and actuators in factory settings.
- Scientific Research: Serves in scientific instruments where precise measurements are necessary, such as in spectrometry and laboratory automation systems.
- Consumer Electronics: Integrated in high-end audio and video equipment, improving the quality and efficiency of signal conversion to enhance user experience.
- Telecommunications: Used in network equipment to ensure accurate data transmission and reception, supporting improved system reliability and performance.
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