THS4271-EP Series

Enhanced Product Low Noise High Slew Rate Unity Gain Stable Voltage Feedback Amplifier

Catalog

Enhanced Product Low Noise High Slew Rate Unity Gain Stable Voltage Feedback Amplifier

Part	Amplifier Type	Voltage - Supply Span (Max) [Max]	Current - Supply	-3db Bandwidth	Voltage - Supply Span (Min) [Min]	Number of Circuits	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Slew Rate	Current - Output / Channel [custom]	Gain Bandwidth Product	Supplier Device Package	Current - Input Bias	Package / Case	Package / Case [custom]	Package / Case [y]	Package / Case [x]	Output Type	Channels per IC	Current - Supply (Main IC)	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Supplied Contents	Utilized IC / Part	Board Type
Texas Instruments THS4271DGN	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	85 °C	-40 °C	1000 V/µs	160 mA	400 MHz	8-HVSSOP	6 µA	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments THS4271DGNRG4	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	85 °C	-40 °C	1000 V/µs		400 MHz	8-HVSSOP	6 µA	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments THS4271DGNR	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	85 °C	-40 °C	1000 V/µs		400 MHz	8-HVSSOP	6 µA	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments THS4271MDGNREP	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	125 °C	-55 °C	1000 V/µs	160 mA	400 MHz	8-HVSSOP	6 µA	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments THS4271D	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	85 °C	-40 °C	1000 V/µs	160 mA	400 MHz	8-SOIC	6 µA	8-SOIC		3.9 mm	0.154 in
Texas Instruments THS4271DG4	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	85 °C	-40 °C	1000 V/µs		400 MHz	8-SOIC	6 µA	8-SOIC		3.9 mm	0.154 in
Texas Instruments THS4271EVM-UG	Voltage Feedback			1.4 GHz						1000 V/µs	160 mA								Single-Ended	1 - Single	22 mA	-2.5 V 5 V	7.5 V 15 V	Board(s)	THS4271	Fully Populated
Texas Instruments THS4271EVM	Voltage Feedback			1.4 GHz						1000 V/µs	160 mA								Single-Ended	1 - Single	22 mA	-2.5 V 5 V	7.5 V 15 V	Board(s)	THS4271	Fully Populated
Texas Instruments THS4271DRBT	Voltage Feedback	15 V	22 mA	1.4 GHz	5 V	1	Surface Mount	85 °C	-40 °C	1000 V/µs	160 mA	400 MHz	8-SON (3x3)	6 µA	8-VDFN Exposed Pad

Catalog

Enhanced Product Low Noise High Slew Rate Unity Gain Stable Voltage Feedback Amplifier

Key Features

• Unity Gain StabilityLow Voltage Noise3 nV/√HzHigh Slew Rate: 1000 V/µsLow Distortion–92 dBc THD at 30 MHzWide Bandwidth: 1.4 GHzSupply Voltages+5 V, ±5 VEvaluation Module AvailableAPPLICATIONSHigh Linearity ADC PreamplifierWireless Communication ReceiversDifferential to Single-Ended ConversionDAC Output BufferActive FilteringSUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (–55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct Traceability(1)Additional temperature ranges are available - contact factoryPowerPAD Is a trademark of Texas Instruments.All other trademarks are the property of their respective ownersUnity Gain StabilityLow Voltage Noise3 nV/√HzHigh Slew Rate: 1000 V/µsLow Distortion–92 dBc THD at 30 MHzWide Bandwidth: 1.4 GHzSupply Voltages+5 V, ±5 VEvaluation Module AvailableAPPLICATIONSHigh Linearity ADC PreamplifierWireless Communication ReceiversDifferential to Single-Ended ConversionDAC Output BufferActive FilteringSUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (–55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct Traceability(1)Additional temperature ranges are available - contact factoryPowerPAD Is a trademark of Texas Instruments.All other trademarks are the property of their respective owners

Description

The THS4271 is a low-noise, high slew rate, unity gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 may have low-level oscillation when the die temperature (also known as thejunction temperature) exceeds +60°C and is not recommended for new designs. For more information, see Maximum Die Temperature to Prevent Oscillation. The THS4271 is a low-noise, high slew rate, unity gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications. Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages. The THS4271 may have low-level oscillation when the die temperature (also known as thejunction temperature) exceeds +60°C and is not recommended for new designs. For more information, see Maximum Die Temperature to Prevent Oscillation.