Texas Instruments ADS7958SDBTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.73 | $2.73 |
| 15+ | $2.64 | $39.60 |
| 25+ | $2.58 | $64.50 |
| 50+ | $2.44 | $122.00 |
| 100+ | $2.15 | $215.00 |
| N+ | $0.43 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | microPOWER™ |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 1M |
| Number of Inputs | 4 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 1.7V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 30-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 30-TSSOP |
| ROHS |  |
The ADS7958SDBTR is an 8-bit, 4-channel Analog-to-Digital Converter from Texas Instruments, designed for high-speed multi-channel data acquisition. It features a maximum sampling rate of 1M SPS, enabling rapid conversion of multiple analog inputs. The device uses a MUX-S/H-ADC architecture with an external reference and communicates via a standard SPI interface. Packaged in a 30-TFSOP, it operates over a wide temperature range of -40°C to 125°C, making it suitable for industrial, automotive, and portable instrumentation applications where speed and channel density are critical.
- High-Speed Multi-Channel: 1M SPS with 4 channels for efficient data acquisition.
- Wide Temperature Range: -40°C to 125°C for reliable operation in harsh environments.
- SPI Interface: Simple digital interface for easy microcontroller integration.
- Compact Package: 30-TFSOP saves PCB space in dense designs.
- External Reference: Provides flexibility in setting the analog input range.
Multi-Channel Data Acquisition
The 4-channel MUX and 1M SPS sampling rate allow for efficient digitization of multiple analog signals in industrial DAQ systems.
Motor Control
Its high speed and SPI interface make it ideal for current sensing in three-phase motor drives, enabling precise torque control.
Automotive Battery Management
With a -40°C to 125°C range, it can monitor voltage and temperature across multiple battery cells in electric vehicles.
Portable Instrumentation
The 8-bit resolution and fast sampling are suitable for handheld oscilloscopes and logic analyzers.
Industrial Process Control
It can digitize multiple 4-20mA loop signals in PLCs and distributed control systems.
Medical Imaging
The high sampling rate supports fast digitization in ultrasound and other imaging equipment.
- Q: What is the ADS7958SDBTR?
- A: It is an 8-bit, 4-channel Analog-to-Digital Converter (ADC) from Texas Instruments.
- Q: What is its sampling rate?
- A: It has a maximum sampling rate of 1M SPS.
- Q: How many channels does it have?
- A: It features 4 multiplexed input channels.
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture with an external reference.
- Q: What is the package type?
- A: It comes in a 30-TFSOP (0.173", 4.40mm Width) package.
ADS7958SDBTR.pdf
- Q: What is the ADS7958SDBTR?
- A: It is an 8-bit, 4-channel Analog-to-Digital Converter (ADC) from Texas Instruments.
- Q: What is its sampling rate?
- A: It has a maximum sampling rate of 1M SPS.
- Q: How many channels does it have?
- A: It features 4 multiplexed input channels.
- Q: What interface does it use?
- A: It uses the SPI interface.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture with an external reference.
- Q: What is the package type?
- A: It comes in a 30-TFSOP (0.173", 4.40mm Width) package.
