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MAX4108, MAX4109, MAX4308, MAX4309

400MHz, Ultra-Low-Distortion Op Amps

Overview

Technical Documents

Ordering Info

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Status

Part Number	Status	Replacement	Explanation
MAX4108	This product is No Longer Available. See Ordering Information for recommended replacements.	MAX4104 MAX4105 MAX4304 MAX4305	Higher bandwidth and slew rate Lower noise
MAX4109	This product is No Longer Available. See Ordering Information for recommended replacements.	MAX4104 MAX4105 MAX4304 MAX4305	Higher bandwidth and slew rate Lower noise
MAX4308	This product is No Longer Available. See Ordering Information for recommended replacements.	MAX4104 MAX4105	Higher bandwidth and slew rate Lower noise
MAX4309	This product is No Longer Available. See Ordering Information for recommended replacements.	MAX4104 MAX4105	Higher bandwidth and slew rate Lower noise

Description

The MAX4108/MAX4109/MAX4308/MAX4309 op amps combine ultra-high-speed performance with ultra-low-distortion operation. The MAX4108 is compensated for unity-gain stability; the MAX4109, MAX4308, and MAX4309 are compensated for minimum closed-loop gains (A_VCL) of 2V/V, 5V/V, and 10V/V, respectively.

The MAX4108 delivers a 400MHz unity-gain bandwidth with a 1200V/µs slew rate. An ultra-low-distortion design provides an unprecedented spurious-free dynamic range of -93dBc (MAX4108) at 5MHz (V_OUT = 2V_P-P, R_L = 100Ω), making these amplifiers ideal for high-performance RF signal processing.

These high-speed op amps feature a wide output voltage swing and a high-current output-drive capability of 90mA.

Data Sheet

Download	Rev 2	(PDF, 192kB)
E-Mail

Key Features

High Speed:
- 400MHz Unity-Gain Bandwidth (MAX4108)
- 225MHz -3dB Bandwidth (A_VCL = +2, MAX4109)
- 220MHz -3dB Bandwidth (A_VCL = +5, MAX4308)
- 200MHz -3dB Bandwidth (A_VCL = +10, MAX4309)
1200V/µs Slew Rate
Excellent Spurious-Free Dynamic Range:
- -93dBc at f_C = 5MHz (MAX4108)
- -90dBc at f_C = 5MHz (MAX4109)
100MHz 0.1dB Gain Flatness (MAX4108)
High Full-Power Bandwidth: 300MHz (MAX4108, V_O = 2V_P-P)
High Output Drive: 90mA
Output Short-Circuit Protected
Low Differential Gain/Phase: 0.004%/0.008°

Applications/Uses

Active Filters
Broadcast and High-Definition TV Systems
High-Performance Receivers
High-Speed ADC/DAC Preamp
Pulse/RF Amplifier
RGB and Composite Video
Ultrasound

Diagram

Typical Application Circuit

Product Guides

Amplifiers and Comparators (PDF)

Signal Routing & Protection (PDF)

Video (PDF)

Reliability Reports

Reliability Report:	MAX4108.pdf
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Software/Models

MAX4108 Macromodel

MAX4108AVCL Test Circuit File

MAX4108LTRA Test Circuit File

MAX4109 Macromodel

MAX4109AVCL Test Circuit File

MAX4109VOH Test Circuit File

Ordering Information

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Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4108ESA		N/A	No Longer Available	MAX4105	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4108ESA+		N/A	No Longer Available	MAX4105	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4108ESA+T		N/A	No Longer Available	MAX4105	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4108ESA-T		N/A	No Longer Available	MAX4105	N.SO;8 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4109ESA		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4109ESA+		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4109ESA+T		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4109ESA-T		N/A	No Longer Available	MAX4104	N.SO;8 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4308ESA		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4308ESA+		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4308ESA+T		N/A	No Longer Available	MAX4104	N.SO; Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4308ESA-T		N/A	No Longer Available	MAX4104	N.SO;8 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX4309ESA		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4309ESA+		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4309ESA+T		N/A	No Longer Available	MAX4104	SOIC(N);8 pin;30.9 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4309ESA-T		N/A	No Longer Available	MAX4104	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.

Notes and Comments

Ultra-low distortion: -81/-80dBc at 20MHz (SFDR) (MAX4108/MAX4109)
Minimum closed-loop gains (A_VCL) of 2V/V, 5V/V, and 10V/V, respectively (MAX4308/MAX4309)

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-0461 Rev 2; 1997-04-01
This page last modified: 2007-11-30