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HVSSOP (DGN)
Integrated Circuits (ICs)

THS3120CDGNR

Active
Texas Instruments

SINGLE, LOW NOISE, HIGH OUTPUT DRIVE, 475MA CURRENT-FEEDBACK AMPLIFIER WITH POWER-DOWN

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsLow-Noise, High-Output Drive, Current Feedback Operational Amplifiers datasheet (Rev. E)Noise Analysis for High Speed Op Amps (Rev. A)+3
HVSSOP (DGN)
Integrated Circuits (ICs)

THS3120CDGNR

Active
Texas Instruments

SINGLE, LOW NOISE, HIGH OUTPUT DRIVE, 475MA CURRENT-FEEDBACK AMPLIFIER WITH POWER-DOWN

Deep-Dive with AI

DocumentsLow-Noise, High-Output Drive, Current Feedback Operational Amplifiers datasheet (Rev. E)Noise Analysis for High Speed Op Amps (Rev. A)+3

Technical Specifications

Parameters and characteristics for this part

SpecificationTHS3120CDGNR
-3db Bandwidth130 MHz
Amplifier TypeCurrent Feedback
Current - Input Bias3 µA
Current - Output / Channel490 mA
Current - Supply7 mA
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature [Max]70 °C
Operating Temperature [Min]0 °C
Package / CaseExposed Pad, 8-TSSOP, 8-MSOP
Package / Case [custom]0.118 in, 3 mm
Slew Rate1700 V/µs
Supplier Device Package8-HVSSOP
Voltage - Input Offset2 mV
Voltage - Supply Span (Max) [Max]30 V
Voltage - Supply Span (Min) [Min]10 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 2500$ 4.45
Texas InstrumentsLARGE T&R 1$ 8.71
100$ 7.61
250$ 5.87
1000$ 5.25

Description

General part information

THS3120 Series

The THS3120 and THS3121 are low-noise, high-voltage, high output current drive, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high-performance applications.

The THS3120 offers a power saving mode by providing a power-down pin for reducing the 7-mA quiescent current of the device, when the device is not active.

These amplifiers provide well-regulated ac performance characteristics. Most notably, the 0.1-dB flat bandwidth is exceedingly high, reaching beyond 90 MHz. The unity-gain bandwidth of 130 MHz allows for good distortion characteristics at 10 MHz. Coupled with high 1700-V/µs slew rate, the THS3120 and THS3121 amplifiers allow for high output voltage swings at high frequencies.