Overview
The LTC1605CG#TRPBF is a 16-bit, 100ksps (kilosamples per second) sampling analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is part of the LTC1605 series, known for its high precision and low power consumption. The LTC1605CG#TRPBF operates on a single 5V supply, drawing only 55mW of power, making it an efficient choice for various applications. It includes integrated sample-and-hold, precision reference, and a switched capacitor successive approximation A/D converter, along with a trimmed internal clock. The device is designed to be easy to use and integrates well with microprocessors, DSPs, and FIFOs due to its microprocessor-compatible 16-bit or two-byte parallel output port.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 100 ksps |
| Supply Voltage | 5V (Digital and Analog) |
| Input Range | ±10V |
| Integral Nonlinearity (INL) | ±2.0 LSB Max |
| Signal-to-Noise Ratio (SNR) | 86 dB Typ |
| Power Dissipation | 55 mW Typ |
| Operating Temperature | 0°C to 70°C |
| Package | 28-Lead Plastic SSOP |
| Reference Type | External or Internal |
| Data Interface | Parallel |
Key Features
- Single 5V Supply: The LTC1605CG#TRPBF operates on a single 5V supply, making it power-efficient.
- High Precision: The device features a maximum integral nonlinearity (INL) of ±2.0 LSB and no missing codes over temperature.
- Low Power Consumption: It draws only 55mW of power, which is beneficial for battery-powered and low-power applications.
- Industry Standard Input Range: The input range is ±10V, which is an industry standard.
- Microprocessor Compatible Output: The device has a 16-bit or two-byte parallel output port, making it compatible with microprocessors, DSPs, and FIFOs.
- External or Internal Reference: The ADC can use either an external or internal reference for greater accuracy over temperature if needed.
- Sample-and-Hold and Precision Reference: Integrated sample-and-hold and precision reference circuits enhance the device's performance.
Applications
- Multiplexed Data Acquisition Systems: The LTC1605CG#TRPBF is suitable for systems that require multiple channels of data acquisition.
- High Speed Data Acquisition for PCs: Its high sampling rate and precision make it ideal for high-speed data acquisition applications in PCs.
- Digital Signal Processing (DSP): The device is compatible with DSPs, making it a good choice for various DSP applications.
- Industrial Automation and Control Systems: The precision and reliability of the LTC1605CG#TRPBF make it suitable for industrial automation and control systems.
Q & A
- What is the resolution of the LTC1605CG#TRPBF?
The resolution of the LTC1605CG#TRPBF is 16 bits.
- What is the sampling rate of the LTC1605CG#TRPBF?
The sampling rate of the LTC1605CG#TRPBF is 100 ksps.
- What is the input voltage range of the LTC1605CG#TRPBF?
The input voltage range of the LTC1605CG#TRPBF is ±10V.
- What is the power consumption of the LTC1605CG#TRPBF?
The LTC1605CG#TRPBF typically consumes 55 mW of power.
- Can the LTC1605CG#TRPBF use an external reference?
- What is the operating temperature range of the LTC1605CG#TRPBF?
The operating temperature range of the LTC1605CG#TRPBF is 0°C to 70°C.
- What type of data interface does the LTC1605CG#TRPBF have?
The LTC1605CG#TRPBF has a parallel data interface.
- Is the LTC1605CG#TRPBF RoHS compliant?
- What is the package type of the LTC1605CG#TRPBF?
The LTC1605CG#TRPBF comes in a 28-Lead Plastic SSOP package.
- What are some typical applications of the LTC1605CG#TRPBF?
The LTC1605CG#TRPBF is typically used in multiplexed data acquisition systems, high-speed data acquisition for PCs, digital signal processing, and industrial automation and control systems.
