Overview
The LTC2289CUP#TRPBF is a high-performance, dual 10-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed for applications requiring simultaneous sampling of two analog input channels at high speeds. The LTC2289CUP#TRPBF features a pipelined architecture, enabling it to achieve a sampling rate of up to 80 million samples per second (MSPS). It is packaged in a 64-lead QFN (9x9 mm) with an exposed pad, making it suitable for a variety of high-speed data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC2289CUP#TRPBF |
| Description | IC ADC DUAL 10BIT 80MSPS 64QFN |
| Number of Bits | 10 |
| Number of A/D Converters | 2 |
| Number of Inputs | 2 |
| Input Type | Differential, Single Ended |
| Sampling Rate (Per Second) | 80M |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Voltage - Supply, Digital | 2.7 V ~ 3.4 V |
| Voltage - Supply, Analog | 2.7 V ~ 3.4 V |
| Package / Case | 64-WFQFN Exposed Pad |
| Operating Temperature | 0°C ~ 70°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Packaging | Tape & Reel (TR) |
Key Features
- Simultaneous Sampling: Both ADCs sample the input signals simultaneously, which is crucial for applications requiring synchronized data acquisition.
- Pipelined Architecture: This architecture allows for high-speed conversion rates of up to 80 MSPS.
- Dual 10-bit ADCs: Each ADC is 10 bits, providing a good balance between resolution and speed.
- Differential and Single-Ended Inputs: Supports both differential and single-ended input configurations, offering flexibility in system design.
- External and Internal Reference: Can use either an external or internal reference voltage, depending on the application requirements.
- Parallel Data Interface: Data is output in parallel format, facilitating high-speed data transfer.
Applications
- High-Speed Data Acquisition Systems: Ideal for applications such as medical imaging, radar systems, and high-speed test and measurement equipment.
- Communications Systems: Suitable for use in communication systems that require simultaneous sampling of multiple channels.
- Industrial Automation: Can be used in industrial automation systems that need high-speed and accurate data conversion.
- Aerospace and Defense: Applicable in various aerospace and defense applications requiring high-performance ADCs.
Q & A
- What is the sampling rate of the LTC2289CUP#TRPBF?
The sampling rate of the LTC2289CUP#TRPBF is up to 80 million samples per second (MSPS).
- How many ADCs are integrated into the LTC2289CUP#TRPBF?
The LTC2289CUP#TRPBF features two 10-bit ADCs.
- What is the input type supported by the LTC2289CUP#TRPBF?
The LTC2289CUP#TRPBF supports both differential and single-ended input configurations.
- What is the operating temperature range of the LTC2289CUP#TRPBF?
The operating temperature range is from 0°C to 70°C.
- Is the LTC2289CUP#TRPBF RoHS compliant?
Yes, the LTC2289CUP#TRPBF is lead-free and RoHS compliant.
- What is the package type of the LTC2289CUP#TRPBF?
The LTC2289CUP#TRPBF is packaged in a 64-lead QFN (9x9 mm) with an exposed pad.
- Can the LTC2289CUP#TRPBF use an external reference voltage?
Yes, the LTC2289CUP#TRPBF can use either an external or internal reference voltage.
- What is the data interface type of the LTC2289CUP#TRPBF?
The data interface is parallel.
- What is the moisture sensitivity level (MSL) of the LTC2289CUP#TRPBF?
The MSL is 1 (Unlimited).
- How are the ADCs configured in the LTC2289CUP#TRPBF?
The ADCs are configured as Sample-and-Hold (S/H) followed by the ADC (S/H-ADC).
