Overview
The LTC1415CG#TRPBF is a 12-bit, single-channel analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC1415 series and is known for its high-speed and low-power sampling capabilities. It features a successive approximation register (SAR) architecture, which provides a balance between speed and power consumption. The ADC operates with a sampling rate of 1.25 million samples per second (Msps) and offers a parallel data interface. It is packaged in a 28-pin SSOP (Shrink Small Outline Package) and is RoHS compliant, making it suitable for a wide range of applications in modern electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Number of Bits | 12 |
| Number of Channels | 1 |
| Sampling Rate | 1.25 Msps |
| Analog Supply Voltage | 5 V |
| Digital Supply Voltage | 5 V |
| Input Type | Differential, Single-Ended, Pseudo-Differential |
| Data Interface | Parallel |
| Architecture | SAR (Successive Approximation Register) |
| Operating Temperature | 0°C ~ 70°C (or -40°C ~ 85°C for some versions) |
| Power Dissipation | 55 mW |
| SINAD (Signal to Noise and Distortion Ratio) | 72 dB |
| THD (Total Harmonic Distortion) | -80 dB |
| INL (Integral Nonlinearity) | 0.35 LSB |
| DNL (Differential Nonlinearity) | 1 LSB |
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-Speed Sampling: The LTC1415CG#TRPBF offers a sampling rate of 1.25 Msps, making it suitable for high-speed data acquisition applications.
- Low Power Consumption: With a power dissipation of 55 mW, this ADC is energy-efficient and suitable for battery-powered devices.
- High Resolution: The 12-bit resolution provides a high degree of precision in converting analog signals to digital data.
- Parallel Data Interface: The parallel interface allows for fast data transfer, which is beneficial in applications requiring high throughput.
- Multiple Input Types: Supports differential, single-ended, and pseudo-differential input configurations, offering flexibility in system design.
- Shutdown Mode: Features a shutdown mode to further reduce power consumption when the ADC is not in use.
Applications
- Data Acquisition Systems: Ideal for high-speed data acquisition in various industrial, medical, and scientific applications.
- Medical Devices: Suitable for medical equipment requiring precise and fast analog-to-digital conversion.
- Aerospace and Defense: Used in military and aerospace applications where high reliability and precision are critical.
- Automotive Systems: Can be used in automotive systems for sensor data acquisition and processing.
- Industrial Automation: Applicable in industrial automation for monitoring and controlling various parameters.
Q & A
- What is the sampling rate of the LTC1415CG#TRPBF?
The sampling rate of the LTC1415CG#TRPBF is 1.25 million samples per second (Msps).
- What is the resolution of the LTC1415CG#TRPBF?
The resolution of the LTC1415CG#TRPBF is 12 bits.
- What type of architecture does the LTC1415CG#TRPBF use?
The LTC1415CG#TRPBF uses a Successive Approximation Register (SAR) architecture.
- What is the power dissipation of the LTC1415CG#TRPBF?
The power dissipation of the LTC1415CG#TRPBF is 55 mW.
- What are the supported input types for the LTC1415CG#TRPBF?
The LTC1415CG#TRPBF supports differential, single-ended, and pseudo-differential input configurations.
- What is the operating temperature range of the LTC1415CG#TRPBF?
The operating temperature range of the LTC1415CG#TRPBF is typically 0°C to 70°C, though some versions may operate from -40°C to 85°C.
- Is the LTC1415CG#TRPBF RoHS compliant?
Yes, the LTC1415CG#TRPBF is lead-free and RoHS compliant.
- What type of data interface does the LTC1415CG#TRPBF use?
The LTC1415CG#TRPBF uses a parallel data interface.
- Does the LTC1415CG#TRPBF have a shutdown mode?
Yes, the LTC1415CG#TRPBF features a shutdown mode to reduce power consumption when not in use.
- What is the typical application of the LTC1415CG#TRPBF?
The LTC1415CG#TRPBF is typically used in high-speed data acquisition systems, medical devices, aerospace and defense applications, automotive systems, and industrial automation.
