ADS8345EBG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The ADS8345EBG4 is a 16-bit, 6-channel serial output analog-to-digital converter from Texas Instruments, providing high-resolution data acquisition with a maximum sampling rate of 100kSPS and SPI-compatible serial interface. It operates from a single 5V supply with internal reference support. Ideal for precision industrial measurement, process control, and data logging applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- ADS8345EBG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit resolution with 6-channel differential or 12-channel single-ended input configuration
- 100kSPS maximum sampling rate for moderate-speed precision data acquisition
- SPI/QSPI/Microwire-compatible 4-wire serial interface for microcontroller connectivity
- Single 5V supply operation with internal 2.5V reference for minimal external components
- Low power consumption enabling battery-powered and portable measurement applications
- Small SSOP package for space-constrained board designs
Applications
The ADS8345EBG4 is used in industrial process control, precision temperature and pressure measurement, medical instrumentation, and data logging systems where 16-bit resolution and multi-channel analog-to-digital conversion are required. It is also deployed in programmable logic controllers, scientific instruments, and power monitoring systems requiring accurate simultaneous or sequential acquisition from multiple analog sensors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS8345EBG4:
ADC, Successive Approximation, 16-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20
Frequently Asked Questions
What resolution and channel count does the ADS8345EBG4 provide?
The ADS8345EBG4 is a 16-bit ADC with 6 differential input channels (or 12 pseudo-differential single-ended channels), enabling high-resolution conversion of up to six independent analog signals in a single integrated circuit for multi-channel measurement applications.
What serial interface does the ADS8345EBG4 use?
The ADS8345EBG4 uses a 4-wire SPI-compatible serial interface (CS, CLK, DIN, DOUT) that is compatible with standard SPI, QSPI, and Microwire communication protocols, making it straightforward to interface with virtually any microcontroller or DSP with an SPI peripheral.
What is the maximum sampling rate of the ADS8345EBG4?
The ADS8345EBG4 supports a maximum sampling rate of 100kSPS (100,000 samples per second), which is suitable for precision low-frequency measurements such as temperature, pressure, current, and voltage in industrial and scientific applications.
What supply voltage does the ADS8345EBG4 require?
The ADS8345EBG4 operates from a single 5V analog supply voltage, simplifying power supply design. It includes an internal 2.5V reference, eliminating the need for an external precision reference in many applications and reducing BOM cost and board complexity.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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