MAX4698:35Ω、低电压、SPST/SPDT模拟开关,UCSP封装

The MAX4696/MAX4697/MAX4698 low on-resistance (RON), low-voltage analog switches operate from a single +2.0V to +5.5V supply. The MAX4696/MAX4697 are single-pole/single-throw (SPST) analog switches, and the MAX4698 is a single-pole/double-throw (SPDT) analog switch. The MAX4696 is a normally open (NO) switch, and the MAX4697 is a normally closed (NC) switch. When powered from a 2.7V supply, these devices feature 35Ω (max) RON, with 2Ω (max) RON matching and 13Ω (max) flatness. The MAX4696/MAX4697/MAX4698 offer fast switching speeds (tON = 80ns max, tOFF = 25ns max). The MAX4698 offers a break-before-make function. The digital logic inputs are 1.8V logic compatible from a +2.7V to +3.3V supply and are TTL/CMOS compatible from a +4.5V to +5.5V supply. The MAX4696/MAX4697/ MAX4698 are packaged in the chip-scale package (UCSP™), significantly reducing the required PC board area. The device occupies only a 1.50mm x 1.02mm area. The 3 x 2 array of solder bumps are spaced with a 0.5mm bump pitch.

关键特性
  • 6-Bump, 0.5mm Pitch, UCSP
  • RON
    • 35Ω max (+3V Supply)
    • 20Ω max (+5V Supply)
  • 2Ω max RON Match Between Channels
  • 13Ω max RON Flatness Over Signal Range
  • Low Leakage Currents Over Temperature
    • 1nA (max) at TA = +25°C
  • Fast Switching: tON = 80ns, tOFF = 25ns
  • Guaranteed Break-Before-Make (MAX4698)
  • +2.0V to +5.5V Single-Supply Operation
  • Rail-to-Rail® Signal Handling
  • Low Crosstalk: -75dB (100kHz)
  • High Off-Isolation: -75dB (100kHz)
  • 1.8V CMOS Logic Compatible
  • -3dB Bandwidth: >200MHz
功能框图
MAX4696、MAX4697、MAX4698:引脚配置
产品应用
  • 音频/视频信号切换
  • 电池供电设备
  • 蜂窝电话
  • 通信电路
  • 硬盘驱动器
  • 调制解调器
  • MP3播放器
  • PCMCIA卡
  • 继电器替代品
关键参数
Part NumberConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
CON
(pF)
COFF
(pF)
Package/Pins
minmaxminmaxmaxmaxtypmaxmaxminmax
MAX4696SPST1Open25.505.55.53510132000.580253015
UCSP/6
MAX4697Closed
UCSP/6
数据手册DataSheet
英文MAX4696-MAX4698.pdfRev 3; 04/2003
订购型号
型号状况封装温度RoHS/无铅
MAX4698EBT-T停止供货UCSP,;6引脚;1.5mm²-40°C至+85°CRoHS/无铅:否
MAX4696-MAX4698.pdf MAX4697
MAX4696-MAX4698.pdf MAX4698