LMH6622MAX National Semiconductor, LMH6622MAX Datasheet
LMH6622MAX
Specifications of LMH6622MAX
Available stocks
Related parts for LMH6622MAX
LMH6622MAX Summary of contents
Page 1
... −1. The fabrication of the LMH6622 National Semiconductor’s advanced VIP10 process en- ables excellent (160MHz) bandwidth at a current consump- tion of only 4.3mA/amplifier. Packages for this dual amplifier are the 8-lead SOIC and the 8-lead MSOP. © 2002 National Semiconductor Corporation Features ± ...
Page 2
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance Human Body Model Machine Model V Differential IN + − Supply Voltage (V – Voltage at Input Pins Soldering Information Infrared or Convection (20 sec) ± ...
Page 3
Electrical Characteristics Unless otherwise specified 25˚ the temperature extremes. Symbol Parameter CMVR Input Common Mode Voltage Range CMRR Common-Mode Rejection Ratio Transfer Characteristics A Large Signal Voltage Gain VOL X Crosstalk t Output ...
Page 4
Electrical Characteristics Unless otherwise specified, all limits guaranteed for 100 . Boldface limits apply at the temperature extremes. L Symbol Parameter nd HD2 2 Harmonic Distortion rd HD3 3 Harmonic Distortion MTPR Upstream Downstream Input ...
Page 5
Electrical Characteristics Unless otherwise specified, all limits guaranteed for 100 . Boldface limits apply at the temperature extremes. L Symbol Parameter I Supply Current (per amplifier) S Note 1: Absolute Maximum Ratings indicate limits beyond ...
Page 6
Typical Performance Characteristics Current and Voltage Noise vs. Frequency Frequency Response vs. Input Signal Level Inverting Amplifier Frequency Response www.national.com Current and Voltage Noise vs. Frequency 20029224 Frequency Response vs. Input Signal Level 20029202 Non-Inverting Amplifier Frequency Response 20029246 6 ...
Page 7
Typical Performance Characteristics Open Loop Gain and Phase Response PSRR vs. Frequency Positive Output Swing vs. Source Current (Continued) Crosstalk vs. Frequency 20029205 CMRR vs. Frequency 20029204 Negative Output Swing vs. Sink Current 20029248 7 20029201 20029206 20029249 www.national.com ...
Page 8
Typical Performance Characteristics Non-Inverting Small Signal Pulse Response ± 2.5V 100 , Non-Inverting Large Signal Pulse Response ± 2.5V 100 , Harmonic Distortion vs. ...
Page 9
Typical Performance Characteristics Harmonic Distortion vs. Frequency Harmonic Distortion vs. Input Signal Level Harmonic Distortion vs. Input Frequency (Continued) Harmonic Distortion vs. Frequency 20029214 Harmonic Distortion vs. input Signal Level 20029216 Harmonic Distortion vs. Input Frequency 20029218 9 20029215 20029217 ...
Page 10
Typical Performance Characteristics Full Rate ADSL (DMT) Upstream MTPR Full Rate ADSL (DMT) Upstream MTPR www.national.com (Continued) ± 2.5V Full Rate ADSL (DMT) Downstream MTPR S 20029256 ± Full Rate ADSL (DMT) Downstream ...
Page 11
... Connection Diagram Ordering Information Package Part Number 8-Pin SOIC LMH6622MA LMH6622MAX 8-Pin MSOP LMH6622MM LMH6622MMX Test Circuits 1) Non-Inverting Amplifier 2) CMRR 8-Pin SOIC/MSOP 20029211 Top View Package Marking Transport Media LMH6622MA 95 Units per Rail 2.5k Units Tape and Reel A80A 1k Units Tape and Reel 3 ...
Page 12
Test Circuits (Continued) 5) Multitone Power Ratio 500 , R F 437 DSL Receive Channel Applications The LMH6622 is a dual, wideband operational amplifier de- signed for use as a DSL line receiver. In the receive band of ...
Page 13
DSL Receive Channel Applications (Continued) FIGURE 2. ADSL Receive Applications Circuit 13 20029227 www.national.com ...
Page 14
DSL Receive Channel Applications (Continued) The two R resistors are used to provide impedance match- S ing through the 1:N transformer. Where R is the impedance of the twisted pair line the turns ratio of the transformer. ...
Page 15
DSL Receive Channel Applications (Continued) The LMH6622 is a low noise, low distortion high speed operational amplifier. The LMH6622 comes in either SOIC-8 or MSOP-8 packages. Because two channels are available in each package the LMH6622 can be used as ...
Page 16
... DSL Receive Channel Applications (Continued) Circuit Layout Considerations National Semiconductor suggests the copper patterns on the evaluation boards listed below as a guide for high frequency layout. These boards are also useful as an aid in device testing and characterization the case with all high- speed amplifiers, accepted-practice R the PCB layout is mandatory ...
Page 17
Physical Dimensions inches (millimeters) unless otherwise noted 8-Pin SOIC NS Package Number M08A 8-Pin MSOP NS Package Number MUA08A 17 www.national.com ...
Page 18
... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...