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MAX4740ETE+

Analogue Switch, Audio Switch, 4 Channels, SPDT, 0.9 ohm, 1.6V to 5.5V, TQFN, 16 Pins

MAXIM INTEGRATED PRODUCTS MAX4740ETE+
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Manufacturer Part No:
MAX4740ETE+
Order Code:
2512847
Technical Datasheet:
MAX4740ETE+   Datasheet
See all Technical Docs

Product Overview

The MAX4740ETE+ is a quad SPDT audio switch in 16 pin TQFN package. It is a low on-resistance, low supply current and high power supply rejection ratio (PSRR) device. This analogue switch operates from single 1.6V to 5.5V supply and it is configured to route audio signals. The MAX4740 is pin to pin compatible with the STMicroelectronics quad SPDT STG3699 analogue switch. Switching logic is controlled by two control bits (CB1 and CB2). The device has low power supply current of 0.3µA which increases battery life. Logic inputs accept up to +5.5V regardless of supply voltage.
  • Total harmonic distortion is 0.08%
  • Operating temperature range from -40°C to 85°C
  • High PSRR is -60dB reduces supply noise
  • -68dB typical crosstalk at f = 100KHz and -64dB off isolation at f = 100KHz
  • Maximum on-resistance is 0.90 ohm at TA = +25°C
  • Maximum on-resistance flatness is 0.72ohm at TA = +25°C
  • Off leakage current is 0.1µA and on-leakage current is 0.1µA
  • Charge injection is 200pC at CL = 1nF
  • On-resistance match between channels is 0.06ohm

Applications

Signal Processing, Consumer Electronics, Portable Devices

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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4Channels

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SPDT

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0.9ohm

:
1.6V to 5.5V

:
TQFN

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16Pins

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-40°C

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85°C

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-

:
-

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MSL 1 - Unlimited
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Technical Docs (1)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Deliveries start from 5/23/22

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