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BUF602
  • BUF602
  • BUF602

BUF602

ACTIVE

1000MHz,Wide Bandwidth, High-Speed, Closed Loop Buffer

Texas Instruments BUF602 Product Info

1 April 2026 0

Parameters

Architecture

Closed Loop/Buffer

Number of channels

1

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

2.8

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

12.6

GBW (typ) (MHz)

1000

BW at Acl (MHz)

1000

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

8000

Vn at flatband (typ) (nV√Hz)

4.8

Vn at 1 kHz (typ) (nV√Hz)

5.9

Iq per channel (typ) (mA)

5.8

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

30

Rail-to-rail

No

Rating

Catalog

Operating temperature range (°C)

-45 to 85

Input bias current (max) (pA)

7000000

Offset drift (typ) (µV/°C)

125

Iout (typ) (mA)

60

2nd harmonic (dBc)

76

3rd harmonic (dBc)

98

Frequency of harmonic distortion measurement (MHz)

5

Package

SOIC (D)-8-29.4 mm² 4.9 x 6

Features

  • Wide Bandwidth: 1000MHz
  • High Slew Rate: 8000V/µs
  • Flexible Supply Range:
    ±1.4V to ±6.3V Dual Supplies
    +2.8V to +12.6V Single Supply
  • Output Current: 60mA (continuous)
  • Peak Output Current: 350mA
  • Low Quiescent Current: 5.8mA
  • Standard Buffer Pinout
  • Optional Mid-Supply Reference Buffer
  • APPLICATIONS
    • Low Impedance Reference Buffers
    • Clock Distribution Circuits
    • Video/Broadcast Equipment
    • Communications Equipment
    • High-Speed Data Acquisition
    • Test Equipment and Instrumentation

All other trademarks are the property of their respective owners.

  • Wide Bandwidth: 1000MHz
  • High Slew Rate: 8000V/µs
  • Flexible Supply Range:
    ±1.4V to ±6.3V Dual Supplies
    +2.8V to +12.6V Single Supply
  • Output Current: 60mA (continuous)
  • Peak Output Current: 350mA
  • Low Quiescent Current: 5.8mA
  • Standard Buffer Pinout
  • Optional Mid-Supply Reference Buffer
  • APPLICATIONS
    • Low Impedance Reference Buffers
    • Clock Distribution Circuits
    • Video/Broadcast Equipment
    • Communications Equipment
    • High-Speed Data Acquisition
    • Test Equipment and Instrumentation

All other trademarks are the property of their respective owners.

Description

The BUF602 is a closed-loop buffer recommended for a wide range of applications. Its wide bandwidth (1000MHz) and high slew rate (8000V/µs) make it ideal for buffering very high-frequency signals. For AC-coupled applications, an optional mid-point reference (VREF) is provided, reducing the number of external components required and the necessary supply current to provide that reference.

The BUF602 is available in a standard SO-8 surface-mount package and in an SOT23-5 where a smaller footprint is needed.

The BUF602 is a closed-loop buffer recommended for a wide range of applications. Its wide bandwidth (1000MHz) and high slew rate (8000V/µs) make it ideal for buffering very high-frequency signals. For AC-coupled applications, an optional mid-point reference (VREF) is provided, reducing the number of external components required and the necessary supply current to provide that reference.

The BUF602 is available in a standard SO-8 surface-mount package and in an SOT23-5 where a smaller footprint is needed.

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