Overview
The LTC2281IUP#TRPBF is a high-performance, dual 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This integrated circuit is designed for applications requiring simultaneous sampling and high-speed data conversion. The LTC2281 features a pipelined architecture, supporting a sampling rate of 125 million samples per second (MSPS). It is housed in a 64-lead QFN (9x9 mm) package, making it suitable for a variety of high-density applications.
Key Specifications
| Parameter | Value |
|---|---|
| Description | IC ADC DUAL 10BIT 125MSPS 64QFN |
| Category | Integrated Circuits (ICs) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Voltage - Supply, Digital | 2.85 V ~ 3.4 V |
| Voltage - Supply, Analog | 2.85 V ~ 3.4 V |
| Supplier Device Package | 64-QFN (9x9) |
| Sampling Rate (Per Second) | 125M |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Package / Case | 64-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 2 |
| Number of Bits | 10 |
| Number of A/D Converters | 2 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Input Type | Differential, Single Ended |
| Features | Simultaneous Sampling |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Architecture | Pipelined |
Key Features
- High-Speed Conversion: Supports a sampling rate of 125 MSPS.
- Simultaneous Sampling: Both ADCs sample the input signals simultaneously, which is crucial for applications requiring synchronized data acquisition.
- Pipelined Architecture: Ensures high throughput and low latency in the conversion process.
- Dual 10-Bit ADCs: Provides two independent 10-bit ADC channels, each capable of handling differential or single-ended inputs.
- Low Power Consumption: Operates within a supply voltage range of 2.85 V to 3.4 V, making it energy-efficient.
- Compact Packaging: Housed in a 64-lead QFN (9x9 mm) package, suitable for high-density designs.
Applications
The LTC2281IUP#TRPBF is versatile and can be used in various applications, including:
- High-Speed Data Acquisition Systems: Ideal for applications requiring fast and synchronized data conversion, such as in medical imaging, radar systems, and test equipment.
- Communications Systems: Suitable for use in wireless communication systems, base stations, and other high-speed communication equipment.
- Industrial Automation: Can be used in control systems, monitoring equipment, and other industrial automation applications where high-speed data conversion is necessary.
- Aerospace and Defense: Applicable in various military and aerospace applications requiring high reliability and performance.
Q & A
- What is the sampling rate of the LTC2281IUP#TRPBF?
The LTC2281IUP#TRPBF has a sampling rate of 125 million samples per second (MSPS). - What type of package does the LTC2281IUP#TRPBF come in?
The LTC2281IUP#TRPBF is housed in a 64-lead QFN (9x9 mm) package. - Is the LTC2281IUP#TRPBF RoHS compliant?
Yes, the LTC2281IUP#TRPBF is lead-free and RoHS compliant. - What is the operating temperature range of the LTC2281IUP#TRPBF?
The operating temperature range is -40°C to 85°C. - How many ADC channels does the LTC2281IUP#TRPBF have?
The LTC2281IUP#TRPBF has two independent 10-bit ADC channels. - What types of inputs can the LTC2281IUP#TRPBF handle?
The LTC2281IUP#TRPBF can handle both differential and single-ended inputs. - What is the architecture of the LTC2281IUP#TRPBF?
The LTC2281IUP#TRPBF uses a pipelined architecture. - Does the LTC2281IUP#TRPBF support simultaneous sampling?
Yes, the LTC2281IUP#TRPBF supports simultaneous sampling of both ADC channels. - What is the supply voltage range for the LTC2281IUP#TRPBF?
The supply voltage range is 2.85 V to 3.4 V for both digital and analog supplies. - What is the moisture sensitivity level (MSL) of the LTC2281IUP#TRPBF?
The moisture sensitivity level (MSL) is 1 (Unlimited).
