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Product Detailed Parameters
- Description：IC OPAMP DIFF 1 CIRCUIT 16TQFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Amplifier Type：Differential
- Number of Circuits：1
- Output Type：Differential
- Slew Rate：5600V/µs
- Gain Bandwidth Product：4 GHz
- Current - Input Bias：50 µA
- Voltage - Input Offset：100 µV
- Current - Supply：35mA
- Current - Output / Channel：45 mA
- Voltage - Supply Span (Min)：3 V
- Voltage - Supply Span (Max)：4.2 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：16-WFQFN Exposed Pad
- Supplier Device Package：16-TQFN (3x3)
- -3db Bandwidth：2.2 GHz
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Overview
The ISL55210IRTZ is a wideband, low-power, ultra-high dynamic range differential amplifier manufactured by Renesas Electronics Corporation. It features a single channel with a bandwidth of 2200 MHz and operates within a temperature range of -40 to +85°C. The device offers a minimum gain of 2, a maximum offset voltage of 1.4 mV, and an input bias current of 50000 nA. Key performance metrics include a common-mode rejection ratio (CMRR) of 75 dB and a power supply rejection ratio (PSRR) of 90 dB. It supports an output current of 0.045 A and is housed in a 16-lead TQFN package measuring 3.0 x 3.0 x 0.75 mm with a pitch of 0.5 mm.
Feature Summary
- Ultra-high dynamic range capability for precision signal processing
- Wideband operation suitable for high-frequency applications
- Low power consumption design optimized for energy efficiency
Applications
- Low power, high dynamic range ADC interfaces
- Differential mixer output amplifiers
- SAW filter pre/post driver
- Differential Comms-DAC output drivers
Procurement Notes
Verify the specific suffix 'IRTZ' against the manufacturer's official documentation to confirm the exact tape-and-reel quantity and packaging specifications. Ensure that the operating temperature range and electrical parameters match the system requirements before procurement. Cross-reference the datasheet revision history to account for any potential updates to pin configurations or recommended operating conditions.
Selection Notes
Select this component when designing circuits requiring wideband differential amplification with minimal power draw. The high CMRR and PSRR make it suitable for noisy environments. Consider the TQFN package size for PCB layout constraints. Evaluate the 2200 MHz bandwidth against the signal frequency requirements to ensure adequate performance margins without unnecessary cost.
Part Context
The ISL55210 belongs to the ISL55210 series of differential amplifiers from Renesas. This series is engineered for applications demanding high linearity and wide bandwidth. The part integrates advanced analog technology to provide superior dynamic range compared to standard operational amplifiers, making it a specialized solution for communication and data acquisition systems.
Replacement Considerations
Consult the manufacturer's official substitution guide for verified alternatives. No public substitute part numbers are confirmed in the available source material.
