Overview
The LTC1605IG#TRPBF is a high-precision, 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed for critical applications requiring accurate and reliable analog-to-digital conversion. It features a successive approximation register (SAR) architecture and operates at a sampling rate of 100 kilosamples per second (ksps). The LTC1605IG#TRPBF is powered by a single 5V supply and includes integrated sample-and-hold, precision reference, and a trimmed internal clock, making it an easy-to-use solution for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | LTC1605IG#TRPBF |
| Manufacturer | Analog Devices Inc. |
| Description | 1-Channel Single ADC SAR 100ksps 16-bit Parallel 28-Pin SSOP T/R |
| Input Type | Single-Ended |
| Architecture | SAR |
| Reference Type | Internal |
| Package / Case | SSOP-28 |
| Mounting Style | SMD/SMT |
| Resolution | 16 bit |
| Number of Channels | 1 Channel |
| Interface Type | Parallel |
| Sampling Rate | 100 kS/s |
| Analog Supply Voltage | 5 V |
| Digital Supply Voltage | 5 V |
| Operating Temperature | -40°C ~ 85°C |
| Power Dissipation | 55 mW |
| DNL - Differential Nonlinearity | 1 LSB |
| INL - Integral Nonlinearity | 2 LSB |
| SINAD - Signal to Noise and Distortion Ratio | 87 dB |
| SFDR - Spurious Free Dynamic Range | 94 dB |
| THD - Total Harmonic Distortion | -94 dB |
Key Features
- Precision Conversion: The LTC1605IG#TRPBF offers 16-bit resolution with no missing codes over temperature, ensuring high accuracy in analog-to-digital conversion.
- Low Power Consumption: It operates with a typical power dissipation of 55 mW from a single 5V supply, making it energy-efficient.
- Integrated Sample-and-Hold and Reference: The device includes integrated sample-and-hold circuitry and a precision reference, simplifying the design process.
- Microprocessor Compatible Output: The ADC features a 16-bit or two-byte parallel output port, along with a convert start input and a data ready signal (BUSY), facilitating easy connections to FIFOs, DSPs, and microprocessors.
- Wide Input Range: The input range is ±10V, which is an industry standard, and an external reference can be used for greater accuracy if needed.
- High Dynamic Accuracy: The device boasts a high signal-to-noise and distortion ratio (SINAD) of 87 dB and a spurious free dynamic range (SFDR) of 94 dB.
Applications
- Industrial Control Systems: The high precision and reliability of the LTC1605IG#TRPBF make it suitable for industrial control systems where accurate data conversion is critical.
- Medical Devices: It is used in medical devices that require precise analog-to-digital conversion, such as in medical imaging and diagnostic equipment.
- Data Acquisition Systems: The device is ideal for data acquisition systems that need to convert analog signals into digital data with high accuracy and speed.
- Aerospace and Defense: Its robust performance over a wide temperature range makes it a good fit for aerospace and defense applications.
Q & A
- What is the resolution of the LTC1605IG#TRPBF?
The LTC1605IG#TRPBF has a resolution of 16 bits.
- What is the sampling rate of the LTC1605IG#TRPBF?
The sampling rate is 100 kilosamples per second (ksps).
- What is the input voltage range of the LTC1605IG#TRPBF?
The input voltage range is ±10V.
- What type of architecture does the LTC1605IG#TRPBF use?
The device uses a successive approximation register (SAR) architecture.
- What is the power dissipation of the LTC1605IG#TRPBF?
The typical power dissipation is 55 mW.
- What is the operating temperature range of the LTC1605IG#TRPBF?
The operating temperature range is -40°C to 85°C.
- Does the LTC1605IG#TRPBF have an integrated sample-and-hold circuit?
- What is the signal-to-noise and distortion ratio (SINAD) of the LTC1605IG#TRPBF?
The SINAD is 87 dB.
- Can the LTC1605IG#TRPBF be used with external references?
- What type of output interface does the LTC1605IG#TRPBF have?
The device has a microprocessor compatible, 16-bit or two-byte parallel output port.
