Texas Instruments TLV1548MJB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $788.98 | $788.98 |
| 15+ | $764.06 | $11,460.90 |
| 25+ | $747.45 | $18,686.25 |
| 50+ | $705.93 | $35,296.50 |
| 100+ | $622.88 | $62,288.00 |
| N+ | $124.58 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Bulk | |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 85k |
| Number of Inputs | 8 |
| Input Type | Single Ended |
| Data Interface | DSP, QSPI, SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | - |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Grade | - |
| Qualification | - |
| Package / Case | 20-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 20-CDIP |
| ROHS |  |
The TLV1548MJB is a 10-bit, 8-channel analog-to-digital converter from Texas Instruments. It operates at a sampling rate of 85k SPS and features a MUX-S/H-ADC architecture with an external reference. The device supports DSP, QSPI, and SPI interfaces for flexible microcontroller integration. Housed in a 20-CDIP package, it operates over the full military temperature range of -55°C to 125°C, making it ideal for industrial, automotive, and high-reliability applications requiring multi-channel analog signal digitization.
- 8-Channel Multiplexing: Reduces board space and cost by consolidating multiple analog inputs into one ADC.
- Wide Temperature Range: -55°C to 125°C ensures reliable operation in harsh environments.
- Flexible Serial Interface: Compatible with DSP, QSPI, and SPI, simplifying connection to various host controllers.
- Low Power Consumption: Ideal for battery-powered portable devices.
Industrial Process Control
The 8-channel multiplexed input allows monitoring multiple analog signals like temperature and pressure sensors in a single ADC, reducing component count in PLC and DCS systems.
Data Acquisition Systems
With 10-bit resolution and 85k SPS sampling, it digitizes sensor outputs with sufficient accuracy for general-purpose DAQ boards used in laboratory and field measurements.
Automotive Sensor Monitoring
Its wide temperature range (-55°C to 125°C) makes it suitable for under-hood automotive applications such as battery voltage and coolant temperature sensing.
Portable Instrumentation
The SPI/QSPI interface simplifies connection to microcontrollers, enabling compact battery-powered multimeters and handheld data loggers.
Medical Monitoring Devices
Multiple channels can acquire ECG or EEG signals simultaneously, while the serial interface reduces wiring in patient monitoring equipment.
- Q: What is the resolution of the TLV1548MJB?
- A: The TLV1548MJB is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It supports a maximum sampling rate of 85k SPS.
- Q: How many input channels does it have?
- A: It features 8 multiplexed input channels.
- Q: What interface does it use?
- A: It uses DSP, QSPI, and SPI serial interfaces.
- Q: What is the architecture of this ADC?
- A: It uses a MUX-S/H-ADC architecture with an external reference.
- Q: What package is available?
- A: It comes in a 20-CDIP (0.300", 7.62mm) package.
TLV1548MJB.pdf
- Q: What is the resolution of the TLV1548MJB?
- A: The TLV1548MJB is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It supports a maximum sampling rate of 85k SPS.
- Q: How many input channels does it have?
- A: It features 8 multiplexed input channels.
- Q: What interface does it use?
- A: It uses DSP, QSPI, and SPI serial interfaces.
- Q: What is the architecture of this ADC?
- A: It uses a MUX-S/H-ADC architecture with an external reference.
- Q: What package is available?
- A: It comes in a 20-CDIP (0.300", 7.62mm) package.
