Overview
The LTC1749CFW#TRPBF is a high-performance 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices, Inc. This component is designed for high-speed data acquisition and conversion, making it suitable for a variety of applications that require precise and rapid analog-to-digital conversion.
The ADC features a pipelined architecture, which enables a sampling rate of 80 million samples per second (MSPS). It supports both differential and single-ended input types, providing flexibility in system design. The device operates with a 5V analog and digital supply voltage and is packaged in a 48-TSSOP (Thin Shrink Small Outline Package) case, which is lead-free and RoHS compliant.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Description | IC ADC 12BIT 80MSPS SMPL 48TSSOP |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 80 MSPS |
| Input Type | Differential/Single-Ended |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Package / Case | 48-TSSOP (0.240", 6.10mm Width) |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| SINAD - Signal to Noise and Distortion Ratio | 71.7 dB |
| SFDR - Spurious Free Dynamic Range | 87 dB |
| THD - Total Harmonic Distortion | -87 dB |
| Power Dissipation | 1.45 W |
Key Features
- Pipelined Architecture: Enables high-speed sampling rates of up to 80 MSPS.
- High Resolution: 12-bit resolution for precise analog-to-digital conversion.
- Flexible Input: Supports both differential and single-ended input types.
- Low Power Consumption: Power dissipation of 1.45 W.
- High Signal Integrity: Signal to Noise and Distortion Ratio (SINAD) of 71.7 dB and Spurious Free Dynamic Range (SFDR) of 87 dB.
- Compact Packaging: 48-TSSOP package, which is lead-free and RoHS compliant.
- Programmable Gain Amplifier (PGA): Enhances the flexibility of the ADC in various applications.
Applications
- High-Speed Data Acquisition Systems: Ideal for applications requiring rapid and precise data conversion.
- Medical Imaging: Suitable for medical imaging equipment due to its high resolution and speed.
- Industrial Control Systems: Used in industrial automation for precise measurement and control.
- Telecommunications: Applicable in telecommunications for signal processing and conversion.
- Aerospace and Defense: Utilized in various aerospace and defense applications requiring high-speed and high-resolution ADCs.
Q & A
- What is the resolution of the LTC1749CFW#TRPBF ADC?
The LTC1749CFW#TRPBF has a 12-bit resolution.
- What is the maximum sampling rate of the LTC1749CFW#TRPBF?
The maximum sampling rate is 80 million samples per second (MSPS).
- What types of input does the LTC1749CFW#TRPBF support?
The LTC1749CFW#TRPBF supports both differential and single-ended input types.
- What is the power supply voltage for the LTC1749CFW#TRPBF?
The device operates with a 5V analog and digital supply voltage.
- What is the package type of the LTC1749CFW#TRPBF?
The device is packaged in a 48-TSSOP (Thin Shrink Small Outline Package) case.
- Is the LTC1749CFW#TRPBF lead-free and RoHS compliant?
Yes, the LTC1749CFW#TRPBF is lead-free and RoHS compliant.
- What is the operating temperature range of the LTC1749CFW#TRPBF?
The operating temperature range is from 0°C to 70°C.
- What is the SINAD (Signal to Noise and Distortion Ratio) of the LTC1749CFW#TRPBF?
The SINAD is 71.7 dB.
- What is the SFDR (Spurious Free Dynamic Range) of the LTC1749CFW#TRPBF?
The SFDR is 87 dB.
- Does the LTC1749CFW#TRPBF have a programmable gain amplifier (PGA)?
Yes, the LTC1749CFW#TRPBF features a PGA.
