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SGM4157

Features: − Voltage Operation : 1. 8 V to 5. 5 V− On-Resistance: 0.8 (TYP) at 4.5V− -3dB Bandwidth: 80 MHz− High Off-Isolation: 60dB at 1MHz− Rail-to-Rail Operation− Low Static Power− TTL/CMOS Compatible− Break-Before-Make Switching− Extended I...

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SeekIC No. : 004489453 Detail

SGM4157: Features: − Voltage Operation : 1. 8 V to 5. 5 V− On-Resistance: 0.8 (TYP) at 4.5V− -3dB Bandwidth: 80 MHz− High Off-Isolation: 60dB at 1MHz− Rail-to-Rail OperationW...

SGM4157 Data Sheet

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Part Number:
SGM4157
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

− Voltage Operation : 1. 8 V to 5. 5 V
− On-Resistance: 0.8 (TYP) at 4.5V
− -3dB Bandwidth: 80 MHz
− High Off-Isolation: 60dB at 1MHz
− Rail-to-Rail Operation
− Low Static Power
− TTL/CMOS Compatible
− Break-Before-Make Switching
− Extended Industrial Temperature Range: 40°C to 85°C
− Microsize Package


Application

Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Cell Phones
PDAs
MP3s


Pinout

Connection Diagram


Specifications

V+ , IN to GND....................................................- 0.3V to +6V
Analog, Digital voltage range(1)............ - 0.3V to (V+ + 0.3V)
Continuous Current NO, NC, or COM..........................±200mA
Peak Current NO, NC, or COM.....................................±300mA
Operating Temperature Range....................... - 40°C to +85°C
Junction Temperature...................................................+150°C
Storage Temperature....................................- 65°C to +150°C
Lead Temperature (soldering, 10s)............................. +260°C
ESD(HBM)....................................................................3000V


Description

The SGM4157 is a single Low ON-Resistance(1), fast single-pole double-throw (SPDT) CMOS switch. It is designed for low operating voltage, high current switching of speaker output for cell phone applications.

The SGM4157 can handle a balanced microphone/speaker/ringtone generator in a monophone mode.

The device contains a break−before−make (BBM) feature. The control input, IN, tolerates input drive signals up to 5.5V, independent of supply voltage. SGM4157 is available in a DFN-6 package.




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