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THS4001
  • THS4001

THS4001

ACTIVE

270-MHz Voltage-Feedback Amplifier

Texas Instruments THS4001 Product Info

1 April 2026 4

Parameters

Architecture

Voltage FB

Number of channels

1

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

5

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

30

GBW (typ) (MHz)

270

BW at Acl (MHz)

270

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

400

Vn at flatband (typ) (nV√Hz)

12.5

Vn at 1 kHz (typ) (nV√Hz)

12.5

Iq per channel (typ) (mA)

7.8

Vos (offset voltage at 25°C) (max) (mV)

8

Rail-to-rail

No

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

100

Input bias current (max) (pA)

5000000

Offset drift (typ) (µV/°C)

0

Iout (typ) (mA)

100

2nd harmonic (dBc)

65

3rd harmonic (dBc)

62

Frequency of harmonic distortion measurement (MHz)

5

Package

SOIC (D)-8-29.4 mm² 4.9 x 6

Features

  • Very High Speed
    • 270 MHz Bandwidth (Gain = 1, -3 dB)
    • 400 V/usec Slew Rate
    • 40-ns Settling Time (0.1%)
  • High Output Drive, IO = 100 mA
  • Excellent Video Performance
    • 60 MHz Bandwidth (0.1 dB, G = 1)
    • 0.04% Differential Gain
    • 0.15° Differential Phase
  • Very Low Distortion
    • THD = -72 dBc at f = 1 MHz
  • Wide Range of Power Supplies
    VCC = ± 2.5 V to ± 15 V,
    ICC = 7.5 mA
  • Evaluation Module Available
  • Very High Speed
    • 270 MHz Bandwidth (Gain = 1, -3 dB)
    • 400 V/usec Slew Rate
    • 40-ns Settling Time (0.1%)
  • High Output Drive, IO = 100 mA
  • Excellent Video Performance
    • 60 MHz Bandwidth (0.1 dB, G = 1)
    • 0.04% Differential Gain
    • 0.15° Differential Phase
  • Very Low Distortion
    • THD = -72 dBc at f = 1 MHz
  • Wide Range of Power Supplies
    VCC = ± 2.5 V to ± 15 V,
    ICC = 7.5 mA
  • Evaluation Module Available

Description

The THS4001 is a very high-performance, voltage-feedback operational amplifier especially suited for a wide range of video applications. The device is specified to operate over a wide range of supply voltages from ± 15 V to ± 2.5 V. With a bandwidth of 270 MHz, a slew rate of over 400V/us, and settling times of less than 30 ns, the THS4001 offers the unique combination of high performance in an easy to use voltage feedback configuration over a wide range of power supply voltages.

The THS4001 is stable at all gains for both inverting and noninverting configurations. It has a high output drive capability of 100 mA and draws

only 7.5 mA of quiescent current. Excellent professional video results can be obtained with the differential gain/phase performance of 0.04%/0.15° and 0.1 dB gain flatness to 60 MHz. For applications requiring low distortion, the THS4001 is ideally suited with total harmonic distortion of -72 dBc at f = 1 MHz.

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