MAX407CSA+ by Analog Devices

Single, Dual, Quad, 1.2µA Max, Single-Supply Op Amps


The MAX406/MAX407/MAX409/MAX417–MAX419 are single, dual, and quad low-voltage, micropower, precision op amps designed for battery-operated systems. They feature a supply current of less than 1.2µA per amplifier that is relatively constant over the entire supply range, which represents a 15 to 20 times improvement over industry-standard micropower op amps. A unique output stage enables these op amps to operate at ultra-low supply current while maintaining linearity under loaded conditions. In addition, the output is capable of sourcing 1.8mA when powered by a 9V battery. The common-mode input-voltage range extends from the negative rail to within 1.1V of the positive supply (for the singes, 1.2V for the duals and quads), and the output stage swings rail-to-rail. The entire family is designed to maintain good DC characteristics over the operating temperature range, minimizing the input referred errors. The MAX406 is a single op amp with two modes of operation: compensated mode and decompensated mode. Floating BW (pin 8) or connecting it to V- internally compensates the amplifier. In this mode, the MAX406 is unity-gain stable with a 5V/ms typical slew rate and an 8kHz gain bandwidth. Connecting BW to V+ puts the MAX406 into decompensated mode with a 20V/ms typical slew rate and a 40kHz gain bandwidth (AVCL ≥ 2V/V). The dual MAX407 and quad MAX418 are internally compensated to be unity-gain stable. The MAX409/MAX417/MAX419 single/dual/quad op amps feature 150kHz typical bandwidth, 75V/ms slew rate, and stability for gains of 10V/V or greater.

Where to Buy

Prices starting from US$7.19

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Features

1.2µA Max Quiescent Current per Amplifier
+2.5V to +10V Single-Supply Range
500µV Max Offset Voltage (MAX406A/MAX409A)
< 0.1pA Typical Input Bias Current
Output Swings Rail-to-Rail
Input Voltage Range Includes Negative Rail

Specifications

Unity Gain BW (MHz) (typ) 0.008
Input IBIAS (nA) (max) 0.01
VOS (µV) (max) 3000
VSUPPLY (Total) (V) (min) 2.5
VSUPPLY (Total) (V) (max) 10
# Amplifiers 2
Rail to Rail Output Only
Package/Pins PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 4.96


MAX407CSA+ Amplifiers & Comparators by Analog Devices

OP AMP DUAL LOW QUIESCENT SOIC8

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 8kHz
Slew Rate 5V/µs
Supply Voltage Range 2.5V to 10V
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifer Supply Voltage 2.5V to 10V
Amplifier Type Single Supply
Base Number 407
Current Iqc Max 1.2µA
I/O Type Rail-Rail Outputs
IC Temperature Range Commercial
Input Offset Voltage Max 3mV
Logic Function Number 407
Op Amp Type Precision
Operating Temperature Range 0°C to +70°C
Operational Amplifier Features Single Supply
Supply Voltage + Nom 2.5V
Supply Voltage Max 10V
Supply Voltage Min 2.5V

Alternative Descriptions

Single, Dual, Quad, 1.2µA Max, | Analog Devices
OP AMP, DUAL LOW QUIESCENT, SOIC8 | Farnell

Frequently Asked Questions

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Is the MAX407CSA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX407CSA+ have stock available?

Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX407CSA+ .

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