Overview
The LTC2410CGN#PBF is a 24-bit, no latency, delta-sigma analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed for high precision and low power consumption, making it suitable for a variety of applications requiring accurate analog-to-digital conversion. The LTC2410 operates on a single supply voltage from 2.7V to 5.5V and features an integrated oscillator, eliminating the need for external frequency setting components. It also supports differential input and differential reference, providing flexibility in measurement configurations.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24-bit |
| Conversion Rate | 7.5 samples per second (sps) |
| Supply Voltage | 2.7V to 5.5V |
| Input Type | Differential Input and Differential Reference |
| Integral Nonlinearity (INL) | 2ppm |
| RMS Noise | 0.16ppm |
| Full-Scale Error | 2.5ppm |
| Offset Error | 0.1ppm |
| Input Differential Mode Rejection | Better than 110dB at 50Hz or 60Hz ±2% |
| Package Type | 16-Lead SSOP (Narrow 0.15 Inch) |
| Operating Temperature Range | 0°C to 70°C (LTC2410C), -40°C to 85°C (LTC2410I) |
| Supply Current | 200µA |
| Auto Shutdown | Yes |
Key Features
- Differential input and differential reference with a common mode range from GND to VCC
- Integrated oscillator with no external frequency setting components required
- Single cycle settling time for multiplexed applications
- Configurable for better than 110dB input differential mode rejection at 50Hz or 60Hz ±2%, or driven by an external oscillator for user-defined rejection frequency
- Accepts any external differential reference voltage from 0.1V to VCC
- Full-scale differential input range from –0.5VREF to 0.5VREF
- Flexible 3-wire digital interface compatible with SPI and MICROWIRE protocols
- Low supply current (200µA) and auto shutdown feature
Applications
The LTC2410CGN#PBF is suitable for various applications that require high precision and low power consumption, such as:
- Ratiometric and remote sensing measurements
- Industrial automation and control systems
- Medical devices requiring precise analog-to-digital conversion
- Environmental monitoring and data acquisition systems
- Aerospace and defense applications where high accuracy and reliability are critical
Q & A
- What is the resolution of the LTC2410CGN#PBF ADC?
The LTC2410CGN#PBF has a 24-bit resolution.
- What is the operating supply voltage range for the LTC2410CGN#PBF?
The device operates on a single supply voltage from 2.7V to 5.5V.
- Does the LTC2410CGN#PBF have an integrated oscillator?
Yes, the LTC2410CGN#PBF has an integrated oscillator that requires no external frequency setting components.
- What is the input type of the LTC2410CGN#PBF?
The device features differential input and differential reference.
- What is the typical RMS noise of the LTC2410CGN#PBF?
The typical RMS noise is 0.16ppm.
- Can the LTC2410CGN#PBF be configured for specific rejection frequencies?
Yes, it can be configured for better than 110dB input differential mode rejection at 50Hz or 60Hz ±2%, or driven by an external oscillator for a user-defined rejection frequency.
- What is the package type of the LTC2410CGN#PBF?
The device is packaged in a 16-Lead SSOP (Narrow 0.15 Inch).
- What are the operating temperature ranges for the LTC2410CGN#PBF?
The operating temperature ranges are 0°C to 70°C (LTC2410C) and -40°C to 85°C (LTC2410I).
- Does the LTC2410CGN#PBF support auto shutdown?
Yes, the device supports auto shutdown to reduce power consumption when not in use.
- What digital interface protocols is the LTC2410CGN#PBF compatible with?
The device is compatible with SPI and MICROWIRE protocols through a flexible 3-wire digital interface.
- What are some typical applications for the LTC2410CGN#PBF?
Typical applications include ratiometric and remote sensing measurements, industrial automation, medical devices, environmental monitoring, and aerospace and defense applications.
