什么是MAX323

什么是MAX323

精密,单电源,SPST模拟开关。（Precision, Single-Supply,SPST Analog Switches）
这些是我用有道翻译的，中英文我全部写出吧
General 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 2½ max matching between channels, 60½ max
on-resistance, and 6½ 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.
总体描述
MAX323 / MAX324 / MAX325的精度,是二元性的,
SPST模拟转换器。他们是单电源装置
下运作而设计,从+ 2.7V到+ 16V。这MAX323
有两个正常开启(没有),MAX324开关
有两个正常关闭(NC)开关。这MAX325
有一个没有和一个数控开关。低功耗
(5μW)使这些部分理想的电池驱动的
设备。这些开关提供低漏电流
(100pA max)和切换速度快的速度(tON= 150ns max,tOFF= 100ns max)。
当动力由一个5V供应,MAX323系列
2½马克斯匹配提供了渠道,60½马克斯
on-resistance、6½马克斯罗恩平坦度。
这些开关也提供5pC马克斯电荷注入,
防静电2000V和最小的一个方法3015.7每。
对于相同的设备指定双电源操作,
看到MAX320 / MAX321 / MAX322数据表。 为
四版本的MAX320系列,看到MAX391 /
MAX392 / MAX393数据表。

特征
© Low On-Resistance (RON), 60½ max (33½ typ)
© RON Matching Between Channels <2½
© RON Flatness <6½ 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