MAX4231AYT+T by Analog Devices

High-Output-Drive, 10MHz, 10V/µs, Rail-to-Rail I/O Op Amps with Shutdown in SC70


The MAX4230–MAX4234 single/dual/quad, high-output drive CMOS op amps feature 200mA of peak output current, rail-to-rail input, and output capability from single 2.7V to 5.5V supply. These amplifiers exhibit high slew rate of 10V/µs and a gain-bandwidth product (GBWP) of 10MHz. The MAX4230–MAX4234 can drive typical headset levels (32Ω), as well as bias an RF power amplifier (PA) in wireless handset applications. The MAX4230 comes in a tiny 5-pin SC70 package and the MAX4231, single with shutdown, is offered in a 6-pin SC70 package and in 1.5mm x 1.0mm UCSP™ and thin µDFN packages. The dual op-amp MAX4233 offered in the space-saving 10-bump chip-scale package (UCSP), providing the smallest footprint area for a dual op amp with shutdown. These op amps are designed to be part of the PA control circuitry, biasing RF PAs in wireless headsets. The MAX4231/MAX4233 offer a active-low SHDN feature that drives the output low. This ensures that the RF PA is fully disabled when needed, preventing unconverted signals to the RF antenna.

Where to Buy

Prices starting from US$0.69

Distributor Stock
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Farnell
from US$0.82
No stock
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Analog Devices
from US$0.89
2,983
in stock
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Avnet Asia
from US$0.69
2,500
in stock
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Logo for element14
element14
from US$0.96
-
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Newark Electronics
-
-
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Features

Optimized for Headsets and High-Current Outputs 200mA Output Drive Capability 100dB Voltage Gain (RL = 100kΩ) 85dB Power-Supply Rejection Ratio No Phase Reversal for Overdriven Inputs Unity-Gain Stable for Capacitive Loads to 780pF
200mA Output Drive Capability
100dB Voltage Gain (RL = 100kΩ)
85dB Power-Supply Rejection Ratio
No Phase Reversal for Overdriven Inputs
Unity-Gain Stable for Capacitive Loads to 780pF
Suitable for High-Bandwidth Applications 10MHz Gain-Bandwidth Product High Slew Rate: 10V/µs
10MHz Gain-Bandwidth Product
High Slew Rate: 10V/µs
Extends the Battery Life of Portable Applications 1.1mA Supply Current per Amplifier
1.1mA Supply Current per Amplifier
Low-Power Shutdown Mode Reduces Supply Current to < 1µA
Small Package Options Tiny, 2.1mm x 2.0mm Space-Saving SC70 Package
Tiny, 2.1mm x 2.0mm Space-Saving SC70 Package
AEC-Q100 Qualified, Refer to Ordering Information for the List of /V Parts

Specifications

Unity Gain BW (MHz) (typ) 10
Input IBIAS (nA) (max) 0.05
VOS (µV) (max) 6000
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 1
Rail to Rail Input/Output
Package/Pins SC70/6SOT23/6UCSP (R)/6ULTRA THIN LGA/6
BudgetaryPrice (See Notes) 0.66


MAX4231AYT+T Amplifiers & Comparators by Analog Devices

OP AMP 10MHZ 10V/US UDFN-6

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

Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 10MHz
Slew Rate 10V/µs
Supply Voltage Range ± 1.35V to ± 2.5V 2.7V to 5.5V
Amplifier Case Style µDFN
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

High-Output-Drive, 10MHz, 10V/ | Analog Devices
OP Amp Single GP R-R I/O ?2.5V/5.5V 6-Pin UTDFN T/R | Avnet Asia
OP AMP, 10MHZ, 10V/US, UDFN-6 | Farnell
Op Amp, 10Mhz, 10V/Us, Udfn-6 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4231AYT+T ?

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Is the MAX4231AYT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4231AYT+T have stock available?

Authorised distributors including Analog Devices, Avnet Asia, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX4231AYT+T .

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