Datasheet MAX4230, MAX4231, MAX4232, MAX4233, MAX4234 (Maxim)
| Fabricante | Maxim |
| Descripción | High-Output-Drive, 10MHz, 10V/µs, Rail-to-Rail I/O Op Amps with Shutdown in SC70 |
| Páginas / Página | 15 / 1 — MAX4230–MAX4234. High-Output-Drive, 10MHz, 10V/μs,. Rail-to-Rail I/O Op … |
| Formato / tamaño de archivo | PDF / 1.9 Mb |
| Idioma del documento | Inglés |
MAX4230–MAX4234. High-Output-Drive, 10MHz, 10V/μs,. Rail-to-Rail I/O Op Amps with Shutdown in SC70. General Description
Línea de modelo para esta hoja de datos
- MAX4230AUK MAX4230AUK+ MAX4230AUK+G103 MAX4230AUK+T MAX4230AUK+TG103 MAX4230AXK MAX4230AXK+ MAX4230AXK+C7W MAX4230AXK+T MAX4230AXK+TG05 MAX4230AXK+TG071 MAX4230AXK-T MAX4230AXK/V+ MAX4230AXK/V+T
- MAX4231ART+ MAX4231ART+T MAX4231AUT MAX4231AUT+ MAX4231AUT+T MAX4231AXT MAX4231AXT+ MAX4231AXT+T MAX4231AYT+ MAX4231AYT+C7G MAX4231AYT+T
- MAX4232AKA MAX4232AKA+ MAX4232AKA+C2F MAX4232AKA+T MAX4232AKA+T10 MAX4232AKA+TG002 MAX4232AKA+TG05 MAX4232AKA+TG069 MAX4232AKA+TGC1 MAX4232AKA/V+ MAX4232AKA/V+T MAX4232AUA MAX4232AUA+ MAX4232AUA+T MAX4232AUA/GG8
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MAX4230–MAX4234 High-Output-Drive, 10MHz, 10V/μs, Rail-to-Rail I/O Op Amps with Shutdown in SC70 General Description Benefits and Features
The MAX4230–MAX4234 single/dual/quad, high-output ● Optimized for Headsets and High-Current Outputs drive CMOS op amps feature 200mA of peak output cur- • 200mA Output Drive Capability rent, rail-to-rail input, and output capability from a single • 100dB Voltage Gain (RL = 100kΩ) 2.7V to 5.5V supply. These amplifiers exhibit a high slew • 85dB Power-Supply Rejection Ratio rate of 10V/μs and a gain-bandwidth product (GBWP) of • No Phase Reversal for Overdriven Inputs 10MHz. The MAX4230–MAX4234 can drive typical headset • Unity-Gain Stable for Capacitive Loads to 780pF levels (32Ω), as well as bias an RF power amplifier (PA) ● Suitable for High-Bandwidth Applications in wireless handset applications. • 10MHz Gain-Bandwidth Product The MAX4230 comes in a tiny 5-pin SC70 package • High Slew Rate: 10V/μs and the MAX4231, single with shutdown, is offered in ● Extends the Battery Life of Portable Applications a 6-pin SC70 package and in 1.5mm x 1.0mm UCSP • 1.1mA Supply Current per Amplifier and thin μDFN packages. The dual op-amp MAX4233 is ● Low-Power Shutdown Mode Reduces Supply Current offered in the space-saving 10-bump chip-scale package to < 1μA (UCSP™), providing the smallest footprint area for a dual ● Small Package Options op amp with shutdown. • Tiny, 2.1mm x 2.0mm Space-Saving SC70 Package These op amps are designed to be part of the PA control ● AEC-Q100 Qualified, See the Ordering Information circuitry, biasing RF PAs in wireless headsets. The MAX4231/ for the List of /V Parts MAX4233 offer a SHDN feature that drives the output low. This ensures that the RF PA is fully disabled when needed,
Ordering Information
preventing unconverted signals to the RF antenna.
PART TEMP PIN- TOP RANGE PACKAGE MARK Applications MAX4230
AXK+T -40°C to +125°C 5 SC70 ACS ● RF PA Biasing Controls in Handset Applications MAX4230AUK+T -40°C to +125°C 5 SOT23 ABZZ ● Portable/Battery-Powered Audio Applications
MAX4231
AXT+T -40°C to +125°C 6 SC70 ABA ● Portable Headphone Speaker Drivers (32Ω) MAX4231AUT+T -40°C to +125°C 6 SOT23 ABNF ● Audio Hands-Free Car Phones (Kits) ● Tablet/Notebook Computers MAX4231ART+T -40°C to +125°C 6 UCSP AAM ● Digital-to-Analog Converter Buffers MAX4231AYT+T -40°C to +125°C 6 Thin µDFN (Ultra-Thin LGA) +AH ● Transformer/Line Drivers ● Motor Drivers +Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel.
Ordering Information continued at end of data sheet. Typical Operating Circuit
ANTENNA 2.7V TO 5.5V PA
MAX4231
DAC ILOAD = 30mA
Selector Guide appears at end of data sheet.
RISO
Pin/Bump Configurations appear at end of data sheet.
CLOAD Visit
www.maximintegrated.com/en/aboutus/legal/patents.
SHDN
html
for product patent marking information. C R RF UCSP is a trademark of Maxim Integrated Products, Inc. 19-2164; Rev 22; 7/20
MAX4230–MAX4234 High-Output-Drive, 10MHz, 10V/μs, Rail-to-Rail I/O Op Amps with Shutdown in SC70 General Description Benefits and Features
The MAX4230–MAX4234 single/dual/quad, high-output ● Optimized for Headsets and High-Current Outputs drive CMOS op amps feature 200mA of peak output cur- • 200mA Output Drive Capability rent, rail-to-rail input, and output capability from a single • 100dB Voltage Gain (RL = 100kΩ) 2.7V to 5.5V supply. These amplifiers exhibit a high slew • 85dB Power-Supply Rejection Ratio rate of 10V/μs and a gain-bandwidth product (GBWP) of • No Phase Reversal for Overdriven Inputs 10MHz. The MAX4230–MAX4234 can drive typical headset • Unity-Gain Stable for Capacitive Loads to 780pF levels (32Ω), as well as bias an RF power amplifier (PA) ● Suitable for High-Bandwidth Applications in wireless handset applications. • 10MHz Gain-Bandwidth Product The MAX4230 comes in a tiny 5-pin SC70 package • High Slew Rate: 10V/μs and the MAX4231, single with shutdown, is offered in ● Extends the Battery Life of Portable Applications a 6-pin SC70 package and in 1.5mm x 1.0mm UCSP • 1.1mA Supply Current per Amplifier and thin μDFN packages. The dual op-amp MAX4233 is ● Low-Power Shutdown Mode Reduces Supply Current offered in the space-saving 10-bump chip-scale package to < 1μA (UCSP™), providing the smallest footprint area for a dual ● Small Package Options op amp with shutdown. • Tiny, 2.1mm x 2.0mm Space-Saving SC70 Package These op amps are designed to be part of the PA control ● AEC-Q100 Qualified, See the Ordering Information circuitry, biasing RF PAs in wireless headsets. The MAX4231/ for the List of /V Parts MAX4233 offer a SHDN feature that drives the output low. This ensures that the RF PA is fully disabled when needed,
Ordering Information
preventing unconverted signals to the RF antenna.
PART TEMP PIN- TOP RANGE PACKAGE MARK Applications MAX4230
AXK+T -40°C to +125°C 5 SC70 ACS ● RF PA Biasing Controls in Handset Applications MAX4230AUK+T -40°C to +125°C 5 SOT23 ABZZ ● Portable/Battery-Powered Audio Applications
MAX4231
AXT+T -40°C to +125°C 6 SC70 ABA ● Portable Headphone Speaker Drivers (32Ω) MAX4231AUT+T -40°C to +125°C 6 SOT23 ABNF ● Audio Hands-Free Car Phones (Kits) ● Tablet/Notebook Computers MAX4231ART+T -40°C to +125°C 6 UCSP AAM ● Digital-to-Analog Converter Buffers MAX4231AYT+T -40°C to +125°C 6 Thin µDFN (Ultra-Thin LGA) +AH ● Transformer/Line Drivers ● Motor Drivers +Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel.
Ordering Information continued at end of data sheet. Typical Operating Circuit
ANTENNA 2.7V TO 5.5V PA
MAX4231
DAC ILOAD = 30mA
Selector Guide appears at end of data sheet.
RISO
Pin/Bump Configurations appear at end of data sheet.
CLOAD Visit
www.maximintegrated.com/en/aboutus/legal/patents.
SHDN
html
for product patent marking information. C R RF UCSP is a trademark of Maxim Integrated Products, Inc. 19-2164; Rev 22; 7/20