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MAX4450, MAX4451

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs

Industry's First Video Amps in Ultra Small SC70 Package

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX4450 single and MAX4451 dual op amps are unity-gain-stable devices that combine high-speed performance with rail-to-rail outputs. Both devices operate from a +4.5V to +11V single supply or from ±2.25V to ±5.5V dual supplies. The common-mode input voltage range extends beyond the negative power-supply rail (ground in single-supply applications).

The MAX4450/MAX4451 require only 6.5mA of quiescent supply current per op amp while achieving a 210MHz -3dB bandwidth and a 485V/µs slew rate. Both devices are an excellent solution in low-power/low-voltage systems that require wide bandwidth, such as video, communications, and instrumentation.

The MAX4450 is available in the ultra-small 5-pin SC70 package, while the MAX4451 is available in a space-saving 8-pin SOT23 and SO packages.

Data Sheet

Download	Rev 4	(PDF, 472kB)
E-Mail

An evaluation kit is available: MAX4450EVKIT

Key Features

Ultra-Small SC705 and SOT23 Packages
Low Cost
High Speed
- 210MHz -3dB Bandwidth
- 55MHz 0.1dB Gain Flatness
- 485V/µs Slew Rate
Single +4.5V to +11V Operation
Rail-to-Rail Outputs
Input Common-Mode Range Extends Beyond V_EE
Low Differential Gain/Phase: 0.02%/0.08°
Low Distortion at 5MHz
- -65dBc SFDR
- -63dB Total Harmonic Distortion

Applications/Uses

ADC Interface
Battery-Powered Applications
CCD Imaging
Digital Still Cameras
Set-Top Boxes
Surveillance Video Systems
Video Line Driver
Video Routing and Switching Systems

Key Specifications:

Video/Wideband Amplifiers

Part Number

Amps.

Single Supply

BW
(MHz)

Large Signal BW
(MHz)

I_SUPPLY
(mA)

I_OUT
(mA)

Slew Rate
(V/µs)

e_n
(nV/√Hz)

A_V

V_SUPPLY
(V)

Oper. Temp.
(°C)

Package/Pins

Budgetary Price

@ -3dB

typ

min

max

See Notes

MAX4450

Yes

210

175

6.5

485

4.5

-40 to +85

MAX4451

See All Video/Wideband Amplifiers (78)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Typical Operating Circuit

Application Notes

Application Note 1024		A Single SCART Interface for Video
Application Note 1028		SDTV Reconstruction Filter with Adjustable Group Delay
Reference Design 3172		Active Filters for Video

Product Guides

Amplifiers and Comparators (PDF)

Reliability Reports

Reliability Report:	MAX4450.pdf MAX4451.pdf
Show FIT data for:

Software/Models

MAX4450 Macromodel

MAX4450AVCL Test Circuit File

MAX4450STRA Test Circuit File

MAX4451LTRA Test Circuit File

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4450EUK+			Active	SOT;5 pin;9 mm² Outline Drawing:21-0057 (PDF) Land Pattern: 90-0174 (PDF) Use pkgcode/variation: U5+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4450EUK+T			Active	SOT;5 pin;9 mm² Outline Drawing:21-0057 (PDF) Land Pattern: 90-0174 (PDF) Use pkgcode/variation: U5+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4450EUK-T			Active	SOT;5 pin;9 mm² Outline Drawing:21-0057 (PDF) Land Pattern: 90-0174 (PDF) Use pkgcode/variation: U5-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4450EXK			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4450EXK+			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4450EXK+T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4450EXK-T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4451EKA+			Active	SOT;8 pin;9 mm² Outline Drawing:21-0078 (PDF) Land Pattern: 90-0176 (PDF) Use pkgcode/variation: K8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4451EKA+T			Active	SOT;8 pin;9 mm² Outline Drawing:21-0078 (PDF) Land Pattern: 90-0176 (PDF) Use pkgcode/variation: K8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4451EKA-T			Active	SOT;8 pin;9 mm² Outline Drawing:21-0078 (PDF) Land Pattern: 90-0176 (PDF) Use pkgcode/variation: K8-2*	-40°C to +85°C	See data sheet
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4451ESA			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-5*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4451ESA+			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4451ESA+T			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4451ESA-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Evaluation Kits

MAX4450EVKIT

Evaluation Kit for the MAX4450

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