Overview
The LTC2436-1CGN#TRPBF is a high-precision, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device features a 2-channel differential input and utilizes delta-sigma (∆Σ) technology. It is designed for low-power applications and offers excellent performance with high accuracy and low noise. The converter is packaged in a 16-lead SSOP (Shrink Small Outline Package) and is RoHS compliant and lead-free, making it suitable for a wide range of modern electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC CONV A/D 16B 2CH DIFF 16SSOP |
| Voltage - Supply, Digital/Analog | 2.7 V ~ 5.5 V |
| Package/Case | 16-SSOP (0.154", 3.90mm Width) |
| Operating Temperature | 0°C ~ 70°C |
| Number of Inputs | 2 |
| Number of Bits | 16 |
| Number of A/D Converters | 1 |
| Sampling Rate (Per Second) | 6.8 |
| Reference Type | External |
| Input Type | Differential |
| Data Interface | SPI, MICROWIRE |
| Architecture | Sigma-Delta |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- No Latency ∆Σ ADC: The LTC2436-1 features a no-latency delta-sigma ADC, providing high accuracy and low noise.
- High Precision: Offers 0.5LSB INL and 800nV RMS noise independent of VREF.
- Differential Input Channels: Two differential channels convert alternately with channel identification included in the conversion result.
- Flexible Configuration: Can be configured for better than 87dB input differential mode rejection at 50Hz and 60Hz ±2%, or driven by an external oscillator.
- External Reference Voltage: Accepts any external differential reference voltage from 0.1V to VCC for flexible ratiometric and remote sensing measurement configurations.
- High Common Mode Rejection: DC common mode input rejection better than 140dB.
- Flexible Digital Interface: Communicates through a 3-wire digital interface compatible with SPI and MICROWIRE protocols.
Applications
The LTC2436-1CGN#TRPBF is suitable for a variety of applications, including:
- Communications: High-precision data conversion in communication systems.
- Industrial Automation: Accurate measurement and control in industrial automation environments.
- Instrumentation and Measurement: Precision measurement in scientific and industrial instruments.
- Aerospace and Defense: Reliable data conversion in aerospace and defense applications.
- Motor and Power Control: High-accuracy control in motor and power management systems.
- Healthcare: Precise data conversion in medical devices and equipment.
Q & A
- What is the LTC2436-1CGN#TRPBF?
The LTC2436-1CGN#TRPBF is a 16-bit, 2-channel differential input analog-to-digital converter (ADC) produced by Analog Devices Inc.
- What is the package type of the LTC2436-1CGN#TRPBF?
The device is packaged in a 16-lead SSOP (Shrink Small Outline Package).
- What is the operating voltage range of the LTC2436-1CGN#TRPBF?
The operating voltage range is 2.7 V to 5.5 V for both digital and analog supplies.
- What is the sampling rate of the LTC2436-1CGN#TRPBF?
The sampling rate is 6.8 conversions per second.
- What type of input does the LTC2436-1CGN#TRPBF accept?
The device accepts differential inputs.
- What is the data interface of the LTC2436-1CGN#TRPBF?
The device communicates through a 3-wire digital interface compatible with SPI and MICROWIRE protocols.
- What is the common mode rejection ratio of the LTC2436-1CGN#TRPBF?
The DC common mode input rejection is better than 140dB.
- Can the LTC2436-1CGN#TRPBF be used with an external oscillator?
Yes, the device can be driven by an external oscillator for a user-defined rejection frequency.
- What are the typical applications of the LTC2436-1CGN#TRPBF?
Typical applications include communications, industrial automation, instrumentation and measurement, aerospace and defense, motor and power control, and healthcare.
- Is the LTC2436-1CGN#TRPBF RoHS compliant?
Yes, the device is RoHS compliant and lead-free.
- What is the operating temperature range of the LTC2436-1CGN#TRPBF?
The operating temperature range is 0°C to 70°C.
