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Product Detailed Parameters
- Description：IC AMP BUFFER 48HTQFP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Applications：Buffer
- Output Type：Rail-to-Rail
- Number of Circuits：3
- Slew Rate：1200V/µs
- Current - Supply：90 mA
- Current - Output / Channel：110 mA
- Voltage - Supply, Single/Dual (±)：2.7V ~ 5.5V
- Mounting Type：Surface Mount
- Package / Case：48-PowerTQFP
- Supplier Device Package：48-HTQFP (7x7)
- -3db Bandwidth：550 MHz
- Grade：-
- Qualification：-
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Overview
The THS7347IPHPR is a triple-channel integrated filter amplifier manufactured by Texas Instruments. It operates on a single power supply ranging from 2.7 V to 5.5 V with a typical operating current of 80 mA. The device features three independent video amplifier channels housed in a 48-pin HTQFP package. It supports surface-mount installation and functions within an ambient temperature range of -40°C to +85°C.
Feature Summary
- Integrates three high-speed video amplifiers with built-in filtering capabilities for signal conditioning.
- Designed for direct connection to analog-to-digital converters (ADCs) without requiring external components.
- Supports flexible input configurations including single-ended, differential, and AC-coupled connections.
Applications
- Video digitization systems
- Analog-to-digital converter (ADC) driver circuits
- Professional video equipment
Procurement Notes
Verify the specific suffix 'P' indicates the HTQFP-48 package variant. Confirm RoHS compliance status through official documentation. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Validate pinout compatibility with target PCB layout before integration.
Selection Notes
Select this component when a triple-channel solution is required for RGB or YUV video signals. Compare against single-channel alternatives if only one signal path is needed. Consider the 48-pin footprint constraints during mechanical design. Evaluate power consumption requirements against the 80 mA typical draw.
Part Context
This part belongs to the THS7347 family of integrated filter amplifiers. It complements other video buffer solutions by providing multiple channels in a single package. The series targets applications requiring compact designs for multi-channel video processing.
Replacement Considerations
Check for direct pin-compatible upgrades within the same TI video amplifier portfolio. Verify that alternative parts support the same voltage range and channel count. Ensure substitute devices maintain comparable bandwidth and filtering characteristics.
