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LTC2202IUK
+BOMIC ADC 16BIT PIPELINED 48QFN
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ManufacturerAnalog Devices Inc.
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Mfr. Part #LTC2202IUK
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Datasheet LTC2202IUK DataSheet
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In Stock7394
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Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 10M |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A / D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3.135V ~ 3.465V |
| Voltage - Supply, Digital | 3.135V ~ 3.465V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 48-WFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) |
| Mounting Type | Surface Mount |
Overview
Description
Key features of the LTC2202IUK include an integrated sample-and-hold circuit, low power consumption, and a differential input structure that enhances noise immunity. The device provides excellent performance metrics such as low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), ensuring high fidelity in digital signal conversion.
The LTC2202IUK is housed in a compact 64-lead LQFP package, facilitating integration into space-constrained designs. It interfaces easily with digital processing units through a parallel or serial interface, making it versatile for integration into existing systems. Overall, the LTC2202IUK is ideal for applications demanding high-resolution and high-speed data acquisition while maintaining low power requirements.
Equivalent
Features
1. Sampling Rate: It operates at a maximum sampling rate of 130 MSPS (mega samples per second).
2. Resolution: Offers a 16-bit resolution, providing high accuracy in digitizing analog signals.
3. Input Range: Supports a differential input range to reduce noise and improve performance.
4. Low Power Consumption: Consumes only 200 mW at full speed, making it suitable for portable applications.
5. Integrated Features: Includes internal voltage references and sample-and-hold circuitry for simplified system design.
6. Digital Output: Provides a parallel or serial digital output interface for flexibility in integration with digital systems.
7. Performance: Exhibits low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), ensuring high-quality signal conversion.
These features make the LTC2202IUK ideal for applications such as medical imaging, communications, and instrumentation.
Pinout
1. Analog Input: Two differential input channels for signal acquisition.
2. Digital Interface: SPI-compatible interface for data transfer.
3. Clock Input: Allows external clock synchronization for timing.
4. Reference Input: External reference voltage input for ADC operation.
5. Power Supply Pins: Multiple power supply pins for core and I/O power.
6. Shutdown Pin: Enables power saving by putting the ADC in a low-power state.
7. Data Ready Output: Indicates when the conversion result is available.
8. Additional Control Pins: For configuring operating modes and settings.
The LTC2202IUK is designed for high-speed and high-resolution applications, making it suitable for various digital signal processing tasks.
Manufacturer
Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is known for its innovative technologies that enable customers to design and implement complex systems with precision and efficiency. Their products are widely used in numerous industries requiring high-performance signal processing capabilities and data conversion. The LTC2202IUK itself is a high-speed analog-to-digital converter (ADC), designed for applications that demand high accuracy and fast data acquisition rates.
Analog Devices focuses on advancing technology in the realms of signal processing, data conversion, and connectivity, making it a key player in the semiconductor industry. The company is committed to delivering robust solutions that enhance performance and reliability in electronic systems across a wide range of applications.