Texas Instruments ADC3643IRSBT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $73.63 | $73.63 |
| 15+ | $71.31 | $1,069.65 |
| 25+ | $69.76 | $1,744.00 |
| 50+ | $65.88 | $3,294.00 |
| 100+ | $58.13 | $5,813.00 |
| N+ | $11.63 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | ADC364x |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 65M |
| Number of Inputs | 2 |
| Input Type | Differential, Single Ended |
| Data Interface | Serial |
| Configuration | PGA-ADC |
| Ratio - S/H:ADC | 0:1 |
| Number of A/D Converters | 2 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | - |
| Voltage - Supply, Digital | - |
| Features | PGA |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-WQFN (5x5) |
| ROHS |  |
The ADC3643IRSBT is a high-speed, dual-channel 14-bit analog-to-digital converter from Texas Instruments. It features a PGA-ADC architecture with both external and internal reference options, providing flexibility for various signal conditioning needs. With a sampling rate of 65 MSPS and a serial interface, this ADC is designed for applications requiring high bandwidth and compact design. It operates over a wide temperature range of -40°C to 105°C and is housed in a 40-pin WFQFN package. Typical applications include radar, medical imaging, and industrial control systems.
- High-Speed 65 MSPS Sampling: Enables capture of fast transient signals, making it suitable for real-time processing applications.
- Dual-Channel Simultaneous Sampling: Reduces phase mismatch in multi-channel systems, improving measurement accuracy.
- Integrated PGA: The programmable gain amplifier allows adaptation to different input signal levels without external components.
- Wide Temperature Range: Guarantees reliable operation in harsh industrial environments from -40°C to 105°C.
High-Speed Data Acquisition Systems
With a 65 MSPS sampling rate and 14-bit resolution, the ADC3643IRSBT is ideal for digitizing high-frequency signals in oscilloscopes and spectrum analyzers.
Radar and Lidar Signal Processing
The dual-channel configuration and high-speed serial output make this ADC suitable for I/Q demodulation in radar and lidar systems, where phase and amplitude accuracy are critical.
Medical Ultrasound Imaging
The PGA-ADC architecture with internal gain allows the ADC3643IRSBT to handle the wide dynamic range of ultrasound echoes, improving image clarity in diagnostic equipment.
Industrial Motor Control
In servo drives and motor control loops, the fast sampling rate and dual channels enable precise current and voltage sensing for real-time feedback control.
Communications Infrastructure
The ADC3643IRSBT can be used in base stations for digital predistortion and IF sampling, where high linearity and speed are required to maintain signal quality.
- Q: What is the ADC3643IRSBT?
- A: It is a 14-bit, dual-channel analog-to-digital converter (ADC) with a PGA-ADC architecture from Texas Instruments.
- Q: What is the sampling rate of the ADC3643IRSBT?
- A: It supports a high sampling rate of 65 MSPS (mega samples per second), suitable for high-speed signal processing.
- Q: How many input channels does it have?
- A: The ADC3643IRSBT features 2 input channels, enabling simultaneous sampling of two analog signals.
- Q: What interface does the ADC3643IRSBT use?
- A: It uses a Serial interface for data output, which helps reduce pin count and simplify PCB layout.
- Q: What is the operating temperature range?
- A: It operates over an extended industrial temperature range of -40°C to 105°C.
- Q: What package is available?
- A: It is offered in a 40-pin WFQFN package with an exposed pad for improved thermal performance.
ADC3643IRSBT.pdf
- Q: What is the ADC3643IRSBT?
- A: It is a 14-bit, dual-channel analog-to-digital converter (ADC) with a PGA-ADC architecture from Texas Instruments.
- Q: What is the sampling rate of the ADC3643IRSBT?
- A: It supports a high sampling rate of 65 MSPS (mega samples per second), suitable for high-speed signal processing.
- Q: How many input channels does it have?
- A: The ADC3643IRSBT features 2 input channels, enabling simultaneous sampling of two analog signals.
- Q: What interface does the ADC3643IRSBT use?
- A: It uses a Serial interface for data output, which helps reduce pin count and simplify PCB layout.
- Q: What is the operating temperature range?
- A: It operates over an extended industrial temperature range of -40°C to 105°C.
- Q: What package is available?
- A: It is offered in a 40-pin WFQFN package with an exposed pad for improved thermal performance.
