BUF602 Datasheet, PDF (1/22 Pages) Texas Instruments – High-Speed, Closed-Loop Buffer

BurrĆBrown Products
from Texas Instruments
BUF602
High-Speed, Closed-Loop Buffer
SBOS339 – OCTOBER 2005
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
+V_CC
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 (V_REF) 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.
≈ 2kΩ Input Z
V_IN
x1
Z_O < 2Ω to 20MHz
V_OUT
2kΩ
200Ω
1µF
x1
V_CC/2
Self-Referenced, AC-Coupled, Single-Supply Buffer
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005, Texas Instruments Incorporated