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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tray |
Number of Bits 18
Sampling Rate (Per Second) 500k
Number of Inputs 8
Input Type Single Ended
Data Interface Parallel, Serial
Configuration PGA-ADC
Ratio - S/H:ADC 0:1
Number of A/D Converters 8
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 4.75V ~ 5.25V
Voltage - Supply, Digital 2.3V ~ 5.25V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ADS8598HIPM is an 18-bit, 8-channel analog-to-digital converter from Texas Instruments. It features a sampling rate of 500 kSPS and a PGA-ADC architecture with an integrated programmable gain amplifier. This ADC supports both parallel and serial interfaces, offering flexibility for various system designs. It is designed for industrial, medical, and automotive applications requiring high accuracy and multiple channels. The device operates from -40°C to 125°C and is housed in a 64-LQFP package.

  • High Resolution: 18-bit output provides exceptional detail for precision measurement.
  • 8-Channel Input: Simultaneously monitor multiple signals, reducing system complexity.
  • Integrated PGA: Programmable gain amplifier accommodates a wide range of sensor signals without external conditioning.
  • Flexible Interface: Parallel and serial options allow easy integration with various microcontrollers and DSPs.
  • Extended Temperature Range: Operates from -40°C to 125°C for demanding environments.

Power Grid Monitoring

The 8 channels and 18-bit resolution make the ADS8598 ideal for polyphase power monitoring, enabling accurate measurement of voltage and current in three-phase systems.

Industrial Automation

In factory automation, the PGA front end allows direct connection to sensors with varying output levels, simplifying signal conditioning for PLCs and robotic controllers.

Medical Equipment

For patient monitoring systems, the high resolution and multiple channels support simultaneous acquisition of ECG, EEG, and other vital signs.

Data Acquisition Systems

The parallel interface enables high-speed data transfer to DSPs or FPGAs, making it suitable for high-channel-count DAQ systems in research and test.

Automotive Test

With a wide temperature range of -40°C to 125°C, this ADC can be used in automotive test equipment for engine control unit (ECU) validation.

Q: What is the resolution of the ADS8598HIPM?
A: The ADS8598HIPM is an 18-bit analog-to-digital converter.
Q: What is the sampling rate?
A: It offers a sampling rate of 500 kSPS.
Q: How many channels does it have?
A: It has 8 input channels.
Q: What interfaces are supported?
A: It supports both parallel and serial interfaces for flexible data output.
Q: What is the architecture?
A: It uses a PGA-ADC architecture with a programmable gain amplifier (PGA) front end.
Q: What is the package type?
A: It is available in a 64-LQFP package.
Base Product Number : ADS8598HIPM
18-bit 500 kSPS 8-Channel ADC ADS8598 Analog-to-Digital Converter High-Resolution ADC Parallel PGA Serial Texas Instruments
Q: What is the resolution of the ADS8598HIPM?
A: The ADS8598HIPM is an 18-bit analog-to-digital converter.
Q: What is the sampling rate?
A: It offers a sampling rate of 500 kSPS.
Q: How many channels does it have?
A: It has 8 input channels.
Q: What interfaces are supported?
A: It supports both parallel and serial interfaces for flexible data output.
Q: What is the architecture?
A: It uses a PGA-ADC architecture with a programmable gain amplifier (PGA) front end.
Q: What is the package type?
A: It is available in a 64-LQFP package.