TIDA-00092, Optimizing LMH6554 to Drive High Speed ADCs
Progetto di riferimento usando la parte ADS4449IZCR di Texas Instruments
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- TIDA-00092, Optimizing LMH6554 to Drive High Speed ADCs. This reference design shows the ability of the high-speed amplifier, LMH6554, to perform single-ended to differential conversion to drive high-speed analog-to-digital converters (ADCs) while maintaining excellent noise and distortion performance. Performance versus input frequency is shown for both AC and DC coupled applications while interfaced to the ADS4449 quad, 250-MSPS, 14-bit ADC. Various options for common-mode voltages, power supplies, and interfaces are discussed and measured to meet the requirements of a variety of applications
Funzioni principali
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ADC Resolution14 Bit
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ADC Sampling Rate250M SPS
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Number of Channels4CH
Parti in primo piano (24)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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TPS62420DRCR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 6V Synchronous Step Down Dual-Out 0.6V to 6V 0.6A/1A 10-Pin VSON EP T/R | ACQUISTA | |
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TPS2400DBVR | Texas Instruments | Hot Swap Controllers | Hot Swap Controller 1-CH 6.8V N-Channel Positive Voltage 5-Pin SOT-23 T/R | ACQUISTA | |
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THS4509RGTR | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single ±2.625V/5.25V 16-Pin VQFN EP T/R | ACQUISTA | |
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LMH6554LE/NOPB | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single ±2.625V/5.25V 14-Pin UQFN T/R | ACQUISTA | |
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TPS7A8001DRBR | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 6V 1A 8-Pin VSON EP T/R | ACQUISTA | |
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TPS7A8001DRBT | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.8V to 6V 1A 8-Pin VSON EP T/R | ACQUISTA | |
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LMH6554LEE/NOPB | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single ±2.625V/5.25V 14-Pin UQFN T/R | ACQUISTA | |
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TPS2400DBVTG4 | Texas Instruments | Hot Swap Controllers | Hot Swap Controller 1-CH 6.8V N-Channel Positive Voltage 5-Pin SOT-23 T/R | ACQUISTA | |
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LP2985-50DBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 5V 0.15A 5-Pin SOT-23 T/R | ACQUISTA | |
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LMH6554LE/NOPB | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single ±2.625V/5.25V 14-Pin UQFN T/R | ACQUISTA | |
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LMH6554LEE/NOPB | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single ±2.625V/5.25V 14-Pin UQFN T/R | ACQUISTA | |
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LMH6881SQE/NOPB | Texas Instruments | Special Purpose Amplifiers | SP Amp DIFF AMP Single 5.25V 24-Pin WQFN EP T/R | ACQUISTA | |