Overview
The LM98519VHB/NOPB, produced by Texas Instruments, is a fully integrated, high-performance 10-bit, 65 MSPS signal processing solution. This component is designed for digital color copiers, scanners, and other image processing applications. It features an innovative six-channel architecture that utilizes Correlated Double Sampling (CDS) or Sample and Hold (SH) type sampling, ensuring high-speed signal throughput and exceptional noise immunity.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 10 bits | - |
| Input Sample Rate | 5 to 32.5 MSPS (6ch Mode), 10 to 32.5 MSPS (3ch Mode) | MSPS |
| PGA Gain Range | 1x to 10x (0 to 20 dB) | - |
| Maximum Input Level | 1.19 Vp-p (CDS Gain = 1.0), 0.58 Vp-p (CDS Gain = 2.1) | Vp-p |
| Noise Floor (SNR) | -67.5 dB | dB |
| Supply Voltage | 3.0V ~ 3.6V | V |
| Package | 80-TQFP | - |
| Mounting Type | Surface Mount | - |
Key Features
- High-speed signal throughput with six-channel architecture using CDS or SH type sampling.
- 3.3-V single supply operation.
- Enhanced ESD protection on host interface pins.
- Input clamping and biasing circuitry for proper common mode voltage adjustment.
- White and black level loop adjustments for image processing.
- Fully differential processing channels for exceptional noise immunity.
Applications
- Digital color copiers.
- Scanners.
- Other image processing applications.
Q & A
- What is the resolution of the LM98519VHB/NOPB? The resolution is 10 bits.
- What are the input sample rates for the LM98519VHB/NOPB? The input sample rates are 5 to 32.5 MSPS in 6-channel mode and 10 to 32.5 MSPS in 3-channel mode.
- What is the PGA gain range of the LM98519VHB/NOPB? The PGA gain range is from 1x to 10x (0 to 20 dB).
- What is the maximum input level for the LM98519VHB/NOPB? The maximum input level is 1.19 Vp-p for CDS gain of 1.0 and 0.58 Vp-p for CDS gain of 2.1.
- What is the noise floor (SNR) of the LM98519VHB/NOPB? The noise floor (SNR) is -67.5 dB.
- What is the supply voltage range for the LM98519VHB/NOPB? The supply voltage range is 3.0V to 3.6V.
- What type of package does the LM98519VHB/NOPB come in? The LM98519VHB/NOPB comes in an 80-TQFP package.
- What is the mounting type of the LM98519VHB/NOPB? The mounting type is surface mount.
- What are some key features of the LM98519VHB/NOPB? Key features include high-speed signal throughput, 3.3-V single supply operation, enhanced ESD protection, and input clamping and biasing circuitry.
- What are the typical applications of the LM98519VHB/NOPB? Typical applications include digital color copiers, scanners, and other image processing applications.
