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See Technical Specifications

THS4271DGNR

Super-Fast Ultra-Low Distortion High Speed Amplifier

Manufacturer:

Texas Instruments
Mfr.Part #:

THS4271DGNR
Datasheet:

THS4271DGNR Datasheet (PDF)
Series:

THS4271
Number of Channels:

1 Channel
GBP - Gain Bandwidth Product:

350 MHz
SR - Slew Rate:

1 kV/us
EDA/CAD Models:

Request Free CAD Models for THS4271DGNR

Email: [email protected]

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Tel: +852 95804164

THS4271DGNR General Description

The THS4271 and THS4275 are low-noise, high slew rate, unity gain stable voltage-feedback amplifiers designed to run from supply voltages as low as 5 V and as high as ±5 V. The THS4275 offers the same performance as the THS4271 with the addition of a power-down capability. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 and THS4275 high performance devices 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 and THS4275 may have low-level oscillation when the die temperature (also known as the junction temperature) exceeds +60°C.

Key Features

Unity Gain Stability
Low Voltage Noise
- 3 nV/√Hz
High Slew Rate: 1000 V/µs
Low Distortion
- –92 dBc THD at 30 MHz
Wide Bandwidth: 1.4 GHz
Supply Voltages
- +5 V, ±5 V
Power Down Functionality (THS4275)
Evaluation Module Available
APPLICATIONS
- High Linearity ADC Preamplifier
- Wireless Communication Receivers
- Differential to Single-Ended Conversion
- DAC Output Buffer
- Active Filtering

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Specifications

Product Category	High Speed Operational Amplifiers	Series	THS4271
Number of Channels	1 Channel	GBP - Gain Bandwidth Product	350 MHz
SR - Slew Rate	1 kV/us	Voltage Gain dB	68 dB
CMRR - Common Mode Rejection Ratio	67 dB to 72 dB	Ib - Input Bias Current	15 uA
Vos - Input Offset Voltage	10 mV	Supply Voltage - Max	15 V
Supply Voltage - Min	5 V	Operating Supply Current	22 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Amplifier Type	Voltage Feedback
en - Input Voltage Noise Density	3 nV/sqrt Hz	Height	1.02 mm
Length	3 mm	Operating Supply Voltage	15 V
Pd - Power Dissipation	1.71 W	Product	Operational Amplifiers
Product Type	Op Amps - High Speed Operational Amplifiers	PSRR - Power Supply Rejection Ratio	75 dB
Factory Pack Quantity	2500	Subcategory	Amplifier ICs
Topology	Voltage Feedback	Width	3 mm
Unit Weight	0.000861 oz