LMH6654 Datasheet, PDF (21/31 Pages) National Semiconductor (TI) – Single/Dual Low Power, 250 MHz, Low Noise Amplifiers

www.ti.com
LMH6654, LMH6655
SNOS956E – JUNE 2001 – REVISED AUGUST 2014
Components Needed to Evaluate the LMH6654 on the LMH730227 Evaluation Board:
• R_f, R_g use the datasheet to select values.
• R_IN, R_OUT typically 50 Ω (Refer to the Basic Operation section of the evaluation board datasheet for details)
• R_f is an optional resistor for inverting again configurations (select R_f to yield desired input impedance = R_g||R_f)
• C₁, C₂ use 0.1 µF ceramic capacitors
• C₃, C₄ use 10 µF tantalum capacitors
Components not used:
1. C₅, C₆, C₇, C₈
2. R1 thru R8
The evaluation boards are designed to accommodate dual supplies. The board can be modified to provide single
operation. For best performance;
1) Do not connect the unused supply.
2) Ground the unused supply pin.
10 Device and Documentation Support
10.1 Documentation Support
10.1.1 Related Documentation
10.1.1.1 Related Links
The table below lists quick access links. Categories include technical documents, support and community
resources, tools and software, and quick access to sample or buy.
PARTS
LMH6654
LMH6655
PRODUCT FOLDER
Click here
Click here
Table 1. Related Links
SAMPLE & BUY
Click here
Click here
TECHNICAL
DOCUMENTS
Click here
Click here
TOOLS &
SOFTWARE
Click here
Click here
SUPPORT &
COMMUNITY
Click here
Click here
10.2 Electrostatic Discharge Caution
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
10.3 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
11 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
Copyright © 2001–2014, Texas Instruments Incorporated
Product Folder Links: LMH6654 LMH6655
Submit Documentation Feedback
21