Key facts
- Brand
- Maxim
- Model
- MAX4234
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Maxim MAX4230-MAX4234 High‑Output‑Drive Op‑Amp Datasheet
The MAX4230‑MAX4234 family are single, dual, and quad CMOS operational amplifiers offering 200 mA peak output drive, rail‑to‑rail input and output, and a 10 V/µs slew rate. They operate from a single 2.7 V to 5.5 V supply and are available in ultra‑small SC70, UCSP, and thin‑UDFN packages suitable for space‑constrained designs.
These amplifiers are intended for RF PA biasing in handsets, portable audio, headset drivers, car‑phone kits, laptop audio, set‑top boxes, DAC buffers, transformer drivers, and motor drivers. Key features include a 10 MHz gain‑bandwidth product, 85 dB PSRR, low‑power shutdown (< 1 pA), and automotive temperature range (‑40 °C to +125 °C).
Maxim MAX4234 specifications
| Peak Output Drive | 200 mA |
|---|---|
| Input/Output Range | Rail‑to‑Rail |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Gain‑Bandwidth Product | 10 MHz |
| Power‑Supply Rejection Ratio | 85 dB |
| Shutdown Supply Current | < 1 pA |
Source: Maxim MAX4230-MAX4234 High‑Output‑Drive Op‑Amp Datasheet
All Maxim MAX4234 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum output current of the MAX4230‑MAX4234?
The amplifiers can deliver up to 200 mA of peak output current.
From: Maxim MAX4230-MAX4234 High‑Output‑Drive Op‑Amp Datasheet
What supply voltage range does the MAX4230‑MAX4234 operate from?
They operate from a single supply of 2.7 V to 5.5 V.
From: Maxim MAX4230-MAX4234 High‑Output‑Drive Op‑Amp Datasheet
How much output current can the MAX4230‑MAX4234 drive?
They can source or sink up to 30 mA of peak output current.
What is the gain‑bandwidth product of these op‑amps?
The gain‑bandwidth product is 10 MHz.