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MAX9945EVKIT+

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Analog Devices Inc./Maxim Integrated

EVAL BOARD FOR MAX9945

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Development Boards, Kits, Programmers

MAX9945EVKIT+

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Analog Devices Inc./Maxim Integrated

EVAL BOARD FOR MAX9945

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9945EVKIT+

Amplifier Type	General Purpose
Board Type	Fully Populated
Channels per IC	1
Contents	Board(s)
Current - Output / Channel	25 mA
Current - Supply (Main IC)	400 µA
Gain Bandwidth Product	3 MHz
Output Type	Single-Ended, Rail-to-Rail
Slew Rate	2.2 V/µs
Supplied Contents	Board(s)
Utilized IC / Part	MAX9945
Voltage - Supply, Single/Dual (±) [Max]	38 V, 19 V
Voltage - Supply, Single/Dual (±) [Min]	4.75 V, -2.4 V

MAX9945 Series

38V, Low-Noise, MOS-Input, Low-Power Op Amp

Part	Amplifier Type	Mounting Type	Number of Circuits	Voltage - Supply Span (Min) [Min] [custom]	Current - Input Bias	Output Type	Current - Output / Channel	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Voltage - Input Offset	Gain Bandwidth Product	Slew Rate	Current - Supply	Voltage - Supply Span (Max) [Max]	Supplier Device Package	Board Type	Current - Supply (Main IC)	Supplied Contents	Contents	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Channels per IC	Utilized IC / Part
Analog Devices Inc./Maxim Integrated MAX9945AUA+	General Purpose	Surface Mount	1	4.75 V	0.05 pA	Rail-to-Rail	25 mA	125 °C	-40 C	8-MSOP 8-TSSOP	0.118 in 3 mm Width	600 µV	3 MHz	2.2 V/µs	400 çA	38 V	8-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX9945AUA+T	General Purpose	Surface Mount	1	4.75 V	0.05 pA	Rail-to-Rail	25 mA	125 °C	-40 C	8-MSOP 8-TSSOP	0.118 in 3 mm Width	600 µV	3 MHz	2.2 V/µs	400 çA	38 V	8-uMAX/uSOP
Analog Devices Inc./Maxim Integrated MAX9945EVKIT+	General Purpose					Rail-to-Rail Single-Ended	25 mA						3 MHz	2.2 V/µs				Fully Populated	400 µA	Board(s)	Board(s)	19 V 38 V	-2.4 V 4.75 V	1	MAX9945
Analog Devices Inc./Maxim Integrated MAX9945ATT+T	General Purpose	Surface Mount	1	4.75 V	0.05 pA	Rail-to-Rail	25 mA	125 °C	-40 C			600 µV	3 MHz	2.2 V/µs	400 çA	38 V	6-TDFN (3x3)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 66.37
	N/A	1	$ 66.37
		13	$ 66.37

Description

General part information

MAX9945 Series

The MAX9945 operational amplifier features an excellent combination of low operating power and low input voltage noise. In addition, MOS inputs enable the MAX9945 to feature low input bias currents and low input current noise. The device accepts a wide supply voltage range from 4.75V to 38V and draws a low 400µA quiescent current. The MAX9945 is unity-gain stable and is capable of rail-to-rail output voltage swing.The MAX9945 is ideal for portable medical and industrial applications that require low noise analog front-ends for performance applications such as photodiode transimpedance and chemical sensor interface circuits.The MAX9945 is available in both an 8-pin µMAX® and a space-saving, 6-pin TDFN package, and is specified over the automotive operating temperature range (-40°C to +125°C).ApplicationsActive Filters and Signal ProcessingAutomatic Test Equipment (ATE)Chemical Sensor InterfaceDisplays: Industrial, Front Panel, and InstrumentationHigh-Performance Audio Line OutIndustrial Sensors and InstrumentationIndustrial: Process Measurement and ControlMedical Pulse OximetryPanel MetersPhotodiode Sensor InterfacePower MetersProgrammable Logic Controllers (PLCs)

Documents

Technical documentation and resources

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