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LMH6626  Product Folder

Single/ Dual Ultra Low Noise Wideband Operational Amplifier
Generic P/N 6626
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Design
Tools		 Application
Notes

WEBENCH Live Simulation!
LMH6626 Webench™ Custom
Design/Analyze/Build It
Select Topology
NonInverting Amp
Inverting Amplifier
Required Parameters
Supply voltage:
If "Other", Positive Supply is: V
If "Other", Negative Supply is: V
NOTE: 5 V <= Total Supply Voltage <= 12 V

What is Webench?
  
Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 125 
Channels (Channels) 2 
Input OutputType Not Rail to Rail 
Gain Bandwidth (MHz) 1300 
Slew Rate (Volts/usec) 360 
SupplyCurrent Per Channel (mA) 12 
Supply Min (Volt) 5 
Supply Max (Volt) 12 
Offset Voltage (mV) .50 
Max Input Bias Current (nA) 25000 
Output Current (mA) 100 
Voltage Noise (nV/Hz) 1 
Shut down No 
Feedback Type Voltage 
Av+10 BW (MHz) 170 
Av+20 BW (MHz) 85 
HD 2nd (dB) -65 
HD 3rd (dB) -80 
Settling Time (ns) 14 
Tsettling Conditions to 0.1% 
Special Features AvCL>10 
-

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LMH6624 LMH6626 Single Dual Ultra Low Noise Wideband Operational Amplifier 985 Kbytes 23-May-03 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
LMH6626MASOIC NARROW8StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$1.99rail
of
95		NSXYTT
LMH66
26MA
6-7 weeks5000
LMH6626MAXSOIC NARROW8StatusFull productionN/AN/A 
Buy Now		1K+$1.99reel
of
2500		NSXYTT
LMH66
26MA
6-7 weeks20000
LMH6626MMMINI SOIC8StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$1.99reel
of
1000		ZXTT
A98A
16-18 weeks10000
LMH6626MMXMINI SOIC8StatusFull productionN/AN/A 
Buy Now		1K+$1.99reel
of
3500		ZXTT
A98A
16-18 weeks50000
LMH6626 MDCUnpackaged DieFull productionN/AN/A   gel pak
of
N/A		-
N/A0

General Description

The LMH6624/LMH6626 offer wide bandwidth (1.5GHz for single, 1.3GHz for dual) with very low input noise (0.92nV/, 2.3pA/) and ultra low dc errors (100µV VOS, ±0.1µV/°C drift) providing very precise operational amplifiers with wide dynamic range. This enables the user to achieve closed-loop gains of greater than 10, in both inverting and non-inverting configurations.

The LMH6624 (single) and LMH6626's (dual) traditional voltage feedback topology provide the following benefits: balanced inputs, low offset voltage and offset current, very low offset drift, 81dB open loop gain, 95dB common mode rejection ratio, and 88dB power supply rejection ratio.

The LMH6624/LMH6626 operate from ± 2.5V to ± 6V in dual supply mode and from +5V to +12V in single supply configuration.

LMH6624 is offered in SOT23-5 and SOIC-8 packages.

The LMH6626 is offered in SOIC-8 and MSOP-8 packages.

Features

VS = ±6V, TA = 25°C, AV = 20, (Typical values unless specified)

Gain bandwidth (LMH6624)

1.5GHz

Input voltage noise

0.92nV/

Input offset voltage (limit over temp)

700uV

Slew rate

350V/µs

Slew rate (AV = 10)

400V/µs

HD2 @ f = 10MHz, RL = 100

-63dBc

HD3 @ f = 10MHz, RL = 100

-80dBc

Supply voltage range (dual supply)

±2.5V to ±6V

Supply voltage range (single supply)

+5V to +12V

Improved replacement for the CLC425

(LMH6624)

Stable for closed loop |AV| >= 10

  

Applications

  • Instrumentation sense amplifiers
  • Ultrasound pre-amps
  • Magnetic tape & disk pre-amps
  • Wide band active filters
  • Professional Audio Systems
  • Opto-electronics
  • Medical diagnostic systems

Design Tools

TitleSize in KbytesDate
View Online
Download
Receive via Email
CLC730036EB 8-Pin SOIC Evaluation Board 75 Kbytes 27-Oct-1998 View Online Download Receive via Email
CLC730123EB 8-pin MSOP 103 Kbytes 22-Jun-2001 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Application Notes

TitleSize in KbytesDate
View Online
Download
Receive via Email
OA-11: OA-11 A Tutorial on Applying Op Amps to RF Applications 715 Kbytes 3-Oct-02 View Online Download Receive via Email
OA-12: OA-12 Noise Analysis for Comlinear Amplifiers 92 Kbytes 30-Sep-02 View Online Download Receive via Email
OA-14: OA-14 Improving Amplifier Noise for High 3rd Intercept Amplifiers 131 Kbytes 1-Oct-02 View Online Download Receive via Email
OA-18: OA-18 Simulation SPICE Models for Comlinear's Op Amps 1260 Kbytes 3-Oct-02 View Online Download Receive via Email
OA-21: OA-21 Component Pre-distortion for Sallen Key Filters 160 Kbytes 3-Oct-02 View Online Download Receive via Email
OA-26: OA-26 Designing Active High Speed Filters 153 Kbytes 2-Oct-02 View Online Download Receive via Email
OA-27: OA-27 Low-Sensitivity, Lowpass Filter Design 182 Kbytes 17-Sep-02 View Online Download Receive via Email
OA-28: OA-28 Low-Sensitivity, Bandpass Filter Design with Tuning Method 186 Kbytes 2-Oct-02 View Online Download Receive via Email
OA-29: OA-29 Low-Sensitivity, Highpass Filter Design with Parasitic Compensation 148 Kbytes 2-Oct-02 View Online Download Receive via Email
OA-30: OA-30 Current vs. Voltage Feedback Amplifiers 80 Kbytes 1-Oct-02 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 15-Jan-2004]

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