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MAX325CSA

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MAX325CSA 的货源和报价
MAX325CSA 的相关技术信息
   相关型号 MAX3232ESE MAX3232EUE MAX3238 MAX3238ECAI MAX325ESA MAX328EWE MAX337CWI MAX400
Description
 
 

 

The MAX323/MAX324/MAX325 are precision, dual, SPST analog switches. They are single-supply devices designed to operate from +2.7V to +16V. The MAX323 has two normally open (NO) switches, and the MAX324 has two normally closed (NC) switches. The MAX325 has one NO and one NC switch. Low power consumption (5µW) makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (tON = 150ns max, tOFF = 100ns max).

When powered from a 5V supply, the MAX323 series offers 2ohm max matching between channels, 60ohm max on-resistance, and 6ohm max RON flatness.

These switches also offer 5pC max charge injection, and a minimum of 2000V ESD per Method 3015.7.

For equivalent devices specified for dual-supply operation, see the MAX320/MAX321/MAX322 data sheet. For quad versions of the MAX320 series, see MAX391/MAX392/MAX393 data sheet.

Key Features   Applications
  • Low On-Resistance (RON), 60ohm max (33 typ)
  • RON Matching Between Channels < 2ohm
  • RON Flatness < 6ohm Max
  • Guaranteed Charge Injection < 5pC
  • Single-Supply Operation (+2.7V to +16V)
  • Low Power Consumption, < 5µW
  • Low Leakage Current Over Temperature, < 2.5nA at +85°C
  • Fast Switching: tON < 150ns, tOFF < 100ns
  • Guaranteed Break-Before-Make (MAX325 only)
  • TTL/CMOS Logic Compatible

 
  		• +3V, +5V DACs and ADCs
  		•  Audio and Video Switching
  		•  Battery-Powered Applications
  		•  Communications Systems
  		•  Guidance and Control Systems
  		•  Heads-Up Displays
  		•  Military Radios
  		•  PBX, PABX
  		•  Sample-and-Hold Circuits
  		•  Test Equipment

    Key Specifications:   Switches and Multiplexers
    Part Number Configuration Number of Channels Normally (Open/Closed) VSUPPLY, Single (min) (V) VSUPPLY, Single (max) (V) RON (max) (Ω) IL (OFF) (max) (nA) tON (max) (nS) tOFF (max) (nS) QINJECTION (pC) CON (pF) COFF (pF) VISO, Off-Isolation (dB) VCT, Crosstalk (dB) ΔRON (max) (Ω) RFLAT(ON) (max) (Ω) Package Package Type RoHS Available Price
    MAX323  SPST 2 Open 2.7 16.0 60.0 0.1 150 100 5.0 22.0 9.0 72 85 2.0 6.0 8/PDIP
    8/SOIC
    8/uMAX     		µMAX PDIP SOIC Yes $0.99 @ 1k
    MAX324  Closed 8/PDIP
    8/SOIC
    8/uMAX     		$0.99 @ 1k
    MAX325  Open/Closed 8/PDIP
    8/SOIC
    8/uMAX     		$0.99 @ 1k

    Application Notes
  		• App Note 1073: Tiny Analog Switch Alleviates I2C Address Conflicts - MAX325

    Notes and Comments
  		• Single supply, +2.7V to +5V

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