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MAX9910, MAX9911, MAX9912, MAX9913

200kHz, 4µA, Rail-to-Rail I/O Op Amps with Shutdown

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The single MAX9910/MAX9911 and dual MAX9912/MAX9913 operational amplifiers (op amps) feature a maximized ratio of gain bandwidth (GBW) to supply current and are ideal for battery-powered applications such as portable instrumentation, portable medical equipment, and wireless handsets. These CMOS op amps feature an ultra-low input-bias current of 1pA, rail-to-rail inputs and outputs, low supply current of 4µA, and operate from a single 1.8V to 5.5V supply. For additional power conservation, the MAX9911/MAX9913 feature a low-power shutdown mode that reduces supply current to 1nA, and puts the amplifiers' outputs in a high-impedance state. These devices are unity-gain stable with a 200kHz GBW product.

The MAX9910 is available in a 5-pin SC70 package. The MAX9911 is available in tiny 6-bump WLP and a 6-pin SC70 packages. The MAX9912 is available in an 8-pin SOT23 package, and the MAX9913 is available in a 10-pin µMAX® package. All devices are specified over the -40°C to +85°C extended operating temperature range.

Data Sheet

Download	Rev 2	(PDF, 508kB)
E-Mail

An evaluation kit is available: MAX9911EVKIT

Key Features

200kHz GBW
Ultra-Low 4µA Supply Current
Single 1.8V to 5.5V Supply Voltage Range
Ultra-Low 1pA Input Bias Current
Rail-to-Rail Input and Output Voltage Ranges
Low ±200µV Input Offset Voltage
Low 0.001µA Shutdown Current
High-Impedance Output During Shutdown (MAX9911/MAX9913)
Unity-Gain Stable
Available in Tiny WLP, SC70, SOT23, and µMAX Packages

Applications/Uses

Cellular Handsets
Data-Acquisition Equipment
Digital Cameras (DIGICAMs)
Glucose Meters
GPS Solutions
IP Camera
Laptops
MP3 and Portable Media Players
Portable Medical Devices
Portable Test Equipment

Key Specifications:

Operational Amplifiers

Part Number

Amps.

Rail to Rail

A_VCL

V_SUPPLY (Total)
(V)

I_CC per Amp.
(µA)

V_OS
(µV)

CMRR @DC
(dB)

PSRR @DC
(dB)

Input I_BIAS
(nA)

Unity Gain BW
(MHz)

Slew Rate
(V/µs)

e_n
(nV/√Hz)

i_n
(pA/√Hz)

Low Pwr. Shutdn

Package/Pins

Budgetary Price

min

max

typ

max

typ

max

typ

See Notes

MAX9910

Input/Output

1.8

5.5

1000

0.01

0.2

0.1

400

0.001

SC70/5

$0.42 @1k

MAX9911

Yes

MAX9912

MAX9913

Yes

µMAX/10

$0.63 @1k

See All Operational Amplifiers (160)

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

Tutorial 4294		Differential Gain and Phase—Why Measure It, if You Cannot See It?
Application Note 4295		Small-Signal Bandwidth in a Big-Band Era
Tutorial 4659		Blood Glucose Meters
Application Note 4850		Microcontroller Controls Current-Loop AFE Protection

Product Guides

Amplifiers and Comparators (PDF)

Reliability Reports

Reliability Report:	MAX9910.pdf MAX9911.pdf MAX9912.pdf
Show FIT data for:
Request Reliability Report for:

Software/Models

MAX9910 Macromodel

MAX9910 Orcad Library

MAX9910AVOL Test Circuit File

MAX9910GBW Test Circuit File

MAX9910SLEW Test Circuit File

MAX9911 Macromodel

MAX9911 Orcad Library

MAX9911 PSPICE Macromodel

MAX9911AVOL Test Circuit File

MAX9911GBW Test Circuit File

MAX9911SLEW 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
MAX9910EXK+			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
MAX9910EXK+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
MAX9910EXK-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
MAX9911EWT+			Active	WLP;6 pin;1.3 mm² Outline Drawing:21-0217 (PDF) Land Pattern: Not Available Use pkgcode/variation: W61B1+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9911EWT+T			Active	WLP;6 pin;1.3 mm² Outline Drawing:21-0217 (PDF) Land Pattern: Not Available Use pkgcode/variation: W61B1+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9911EXT+			Active	SC70;6 pin;5.3 mm² Outline Drawing:21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9911EXT+T			Active	SC70;6 pin;5.3 mm² Outline Drawing:21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9911EXT-T			Active	SC70;6 pin;5.3 mm² Outline Drawing:21-0077 (PDF) Land Pattern: 90-0189 (PDF) Use pkgcode/variation: X6SN-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9912EKA+			Active	SOT;8 pin;9 mm² Outline Drawing:21-0078 (PDF) Land Pattern: 90-0176 (PDF) Use pkgcode/variation: K8+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9912EKA+T			Active	SOT;8 pin;9 mm² Outline Drawing:21-0078 (PDF) Land Pattern: 90-0176 (PDF) Use pkgcode/variation: K8+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9912EKA-T			Active	SOT;8 pin;9 mm² Outline Drawing:21-0078 (PDF) Land Pattern: 90-0176 (PDF) Use pkgcode/variation: K8-5*	-40°C to +85°C	See data sheet
MAX9913EUB			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9913EUB+			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9913EUB+T			Active	µMAX;10 pin;15.4 mm² Outline Drawing:21-0061 (PDF) Land Pattern: 90-0330 (PDF) Use pkgcode/variation: U10+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9913EUB-T			Active	uMAX;10 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

MAX9911EVKIT

Evaluation Kit for the MAX9911

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