Overview
The LTC2153IUJ-12 is a high-performance 12-bit analog-to-digital converter (ADC) designed by Analog Devices Inc. This ADC is optimized for digitizing high-frequency, wide dynamic range signals, making it ideal for demanding applications such as communications, medical imaging, and high-definition video. With a sampling rate of 310 MS/s and a single 1.8V supply, it offers low power consumption and high accuracy.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 310 MS/s |
| Analog Supply Voltage | 1.8 V |
| Power Dissipation | 378 mW |
| Input Type | Differential |
| Architecture | Pipeline |
| Reference Type | Internal |
| Package / Case | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) |
| Operating Temperature | -40°C to 85°C |
| SNR | 67.6 dBFS |
| SFDR | 88 dB |
| INL (Integral Nonlinearity) | ±0.6 LSB (typ) |
| DNL (Differential Nonlinearity) | ±0.1 LSB (typ) |
| Data Interface | DDR LVDS - Parallel |
Key Features
- High-speed sampling at 310 MS/s
- Single 1.8V supply voltage
- Low power consumption: 378 mW total
- Double data rate (DDR) LVDS outputs
- 1.32V peak-to-peak input range
- 1.25 GHz full power bandwidth sample-and-hold (S/H)
- Optional clock duty cycle stabilizer
- Low power sleep and nap modes
- Serial SPI port for configuration
- Pin-compatible with other 12-bit versions
- 40-lead QFN package (6mm x 6mm x 0.75mm w/ EP)
Applications
- Communications
- Cellular Basestations
- Software Defined Radios
- Medical Imaging
- High Definition Video
- Testing and Measurement Instruments
Q & A
- What is the sampling rate of the LTC2153IUJ-12 ADC?
The sampling rate of the LTC2153IUJ-12 ADC is 310 MS/s.
- What is the resolution of the LTC2153IUJ-12 ADC?
The resolution of the LTC2153IUJ-12 ADC is 12 bits.
- What is the analog supply voltage for the LTC2153IUJ-12?
The analog supply voltage for the LTC2153IUJ-12 is 1.8 V.
- What is the power dissipation of the LTC2153IUJ-12?
The power dissipation of the LTC2153IUJ-12 is 378 mW.
- What type of data interface does the LTC2153IUJ-12 use?
The LTC2153IUJ-12 uses DDR LVDS - Parallel data interface.
- What is the operating temperature range of the LTC2153IUJ-12?
The operating temperature range of the LTC2153IUJ-12 is -40°C to 85°C.
- Does the LTC2153IUJ-12 have low power modes?
Yes, the LTC2153IUJ-12 has low power sleep and nap modes.
- What is the input type of the LTC2153IUJ-12?
The input type of the LTC2153IUJ-12 is differential.
- What is the SFDR of the LTC2153IUJ-12?
The SFDR of the LTC2153IUJ-12 is 88 dB.
- Is the LTC2153IUJ-12 RoHS compliant?
Yes, the LTC2153IUJ-12 is RoHS compliant.
