Overview
The LTC1282ACSW#TRPBF is a 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices, Inc. This device is part of the LTC1282 series and is known for its high performance and versatility. It operates with a single 3V or dual ±3V supply, making it suitable for a variety of applications. The LTC1282ACSW#TRPBF features a sampling rate of 140 ksps, a low power consumption of 12 mW, and includes an internal precision reference and synchronized clock, eliminating the need for external clocking.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Package | 24-SOIC (0.295", 7.50mm Width) |
| Supply Voltage | 2.7 V ~ 3.6 V, ±3V |
| Number of Bits | 12 |
| Sampling Rate | 140 ksps |
| Power Dissipation | 12 mW (Typical) |
| Operating Temperature | 0°C ~ 70°C |
| Input Type | Single Ended |
| Input Range | 0V to 2.5V (Unipolar), ±1.25V (Bipolar) |
| Integral Nonlinearity (INL) | ±0.5 LSB (Max) |
| Differential Nonlinearity (DNL) | ±0.75 LSB (Max) |
| Full-Scale Drift over Temperature | 25 ppm/°C (Max) |
Key Features
- 12-bit resolution with a sampling rate of 140 ksps
- Single 3V or dual ±3V supply operation
- Low power consumption of 12 mW
- Internal precision reference with 25 ppm/°C drift
- Internally trimmed clock, no external clock required
- Unipolar and bipolar conversion modes
- High impedance analog input
- ESD protection on all pins
- 24-pin SOIC package
Applications
The LTC1282ACSW#TRPBF is suitable for various applications requiring high-precision analog-to-digital conversion. These include:
- Data acquisition systems
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
Q & A
- What is the resolution of the LTC1282ACSW#TRPBF?
The LTC1282ACSW#TRPBF has a 12-bit resolution.
- What is the sampling rate of the LTC1282ACSW#TRPBF?
The sampling rate is 140 ksps.
- What are the supply voltage options for the LTC1282ACSW#TRPBF?
The device can operate with a single 3V or dual ±3V supply.
- What is the power consumption of the LTC1282ACSW#TRPBF?
The typical power consumption is 12 mW.
- Does the LTC1282ACSW#TRPBF have internal clocking?
- What are the input ranges for the LTC1282ACSW#TRPBF?
The input range is 0V to 2.5V in unipolar mode and ±1.25V in bipolar mode.
- What is the operating temperature range of the LTC1282ACSW#TRPBF?
The operating temperature range is 0°C to 70°C.
- Is the LTC1282ACSW#TRPBF ESD protected?
- What package type does the LTC1282ACSW#TRPBF come in?
The device comes in a 24-pin SOIC package.
- What are the typical applications for the LTC1282ACSW#TRPBF?
Typical applications include data acquisition systems, industrial control systems, medical devices, aerospace and defense systems, and automotive systems.
