Overview
The LTC2174IUKG-14#PBF is a high-performance, low-power, quad Analog-to-Digital Converter (ADC) manufactured by Analog Devices Inc. This component features a 14-bit resolution and a sampling rate of up to 105 MS/s, making it ideal for applications requiring high data acquisition rates with minimal power consumption. It is designed to digitize high frequency, wide dynamic range signals, making it suitable for demanding communications and other high-frequency applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Series | LTC2174-14 |
| Mounting Style | SMD/SMT | Resolution | 14 bit |
| Number of Channels | 4 Channel | Sampling Rate | 105 MS/s |
| Input Type | Differential/Single-Ended | Architecture | Pipeline |
| Analog Supply Voltage | 1.8 V | Packaging | 52-Pin QFN (7mm × 8mm) |
| DNL - Differential Nonlinearity | ±0.3 LSB | INL - Integral Nonlinearity | ±1 LSB |
| Pd - Power Dissipation | 450 mW | Reference Type | Internal |
| SFDR - Spurious Free Dynamic Range | 88 dB | Shutdown | Shutdown and Nap Modes |
Key Features
- 4-Channel Simultaneous Sampling ADC
- 73.1 dB SNR and 88 dB SFDR
- Low Power: 558mW/450mW/376mW Total, 140mW/113mW/94mW per Channel
- Single 1.8V Supply
- Serial LVDS Outputs: 1 or 2 Bits per Channel
- Selectable Input Ranges: 1V P-P to 2V P-P
- 800MHz Full Power Bandwidth S/H
- Shutdown and Nap Modes
- Serial SPI Port for Configuration
- Pin Compatible 14-Bit and 12-Bit Versions
- Ultralow jitter of 0.15ps RMS
- Internal clock duty cycle stabilizer
Applications
- RFID Tag Reading
- Smart Home Technology
- Camera Surveillance
- Education and Research: Precision instruments such as oscilloscopes and signal analyzers
- Internet of Things (IoT): Energy management systems or smart sensors for environmental monitoring
- Computing and Data Storage: Data acquisition and signal processing units within computing infrastructure
- Telecommunications: Digital signal processing units in network infrastructure
Q & A
- Q: What is the resolution and sampling rate of the LTC2174IUKG-14#PBF?
A: The LTC2174IUKG-14#PBF has a 14-bit resolution and a sampling rate of up to 105 MS/s.
- Q: What is the power consumption of the LTC2174IUKG-14#PBF?
A: The total power consumption is 558mW/450mW/376mW, with 140mW/113mW/94mW per channel.
- Q: What are the input types supported by the LTC2174IUKG-14#PBF?
A: The LTC2174IUKG-14#PBF supports both differential and single-ended input types.
- Q: What is the package type and size of the LTC2174IUKG-14#PBF?
A: The component is housed in a 52-pin QFN package with dimensions of 7mm × 8mm.
- Q: Does the LTC2174IUKG-14#PBF have any power-saving modes?
A: Yes, it has shutdown and nap modes to reduce power consumption.
- Q: What is the spurious free dynamic range (SFDR) of the LTC2174IUKG-14#PBF?
A: The SFDR is 88 dB.
- Q: How does the LTC2174IUKG-14#PBF handle clock duty cycles?
A: It features an internal clock duty cycle stabilizer for high performance across a wide range of clock duty cycles.
- Q: What are the typical applications of the LTC2174IUKG-14#PBF?
A: It is suitable for RFID tag reading, smart home technology, camera surveillance, education and research, IoT devices, computing and data storage, and telecommunications.
- Q: How can I configure the digital outputs of the LTC2174IUKG-14#PBF?
A: The digital outputs are serial LVDS, with options for 1 or 2 bits per channel, and the LVDS drivers have optional internal termination and adjustable output levels.
- Q: What is the warranty period for the LTC2174IUKG-14#PBF purchased from Ovaga?
A: Ovaga offers a 1-year warranty on the LTC2174IUKG-14#PBF.
