参数资料
型号: ADG621BRMZ-REEL
厂商: Analog Devices Inc
文件页数: 1/12页
文件大小: 0K
描述: IC SWITCH DUAL SPST 10MSOP
产品培训模块: Switch Fundamentals
标准包装: 3,000
功能: 开关
电路: 2 x SPST - NO
导通状态电阻: 10 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V,±2.7 V ~ 5.5 V
电流 - 电源: 1nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
CMOS ±5 V/+5 V,
4 Ω Dual SPST Switches
ADG621/ADG622/ADG623
Rev. B
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FEATURES
5.5 Ω (maximum) on resistance
0.9 Ω (maximum) on resistance flatness
2.7 V to 5.5 V single supply
±2.7 V to ±5.5 V dual supply
Rail-to-rail operation
10-lead MSOP package
Typical power consumption (<0.01 W)
TTL-/CMOS-compatible inputs
APPLICATIONS
Automatic test equipment
Power routing
Communication systems
Data acquisition systems
Sample-and-hold systems
Avionics
Relay replacements
Battery-powered systems
GENERAL DESCRIPTION
The ADG621/ADG622/ADG623 are monolithic, CMOS,
single-pole, single-throw (SPST) switches. Each switch of the
ADG621/ADG622/ADG623 conducts equally well in both
directions when on.
The ADG621/ADG622/ADG623 contain two independent
switches. The ADG621 and ADG622 differ only in that both
switches are normally open and normally closed. In the ADG623,
Switch 1 is normally open, and Switch 2 is normally closed. The
ADG623 exhibits break-before-make switching action.
The ADG621/ADG622/ADG623 offer low on resistance of
4 , which is matched to within 0.25 between channels.
These switches also provide low power dissipation yet give
high switching speeds. The ADG621/ADG622/ADG623 are
available in a 10-lead MSOP package.
FUNCTIONAL BLOCK DIAGRAMS
ADG621
IN1
D2
S2
S1
D1
IN2
NOTES
1. SWITCHES SHOWN FOR A LOGIC 0 INPUT
02616-
001
Figure 1.
ADG622
IN1
D2
S2
S1
D1
IN2
NOTES
1. SWITCHES SHOWN FOR A LOGIC 0 INPUT
02616-
002
Figure 2.
ADG623
IN1
D2
S2
S1
D1
IN2
NOTES
1. SWITCHES SHOWN FOR A LOGIC 0 INPUT
02616-
003
Figure 3.
PRODUCT HIGHLIGHTS
1. Low on resistance, RON (4 typical).
2. Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V.
3. Low power dissipation; CMOS construction ensures low
power dissipation.
4. Tiny 10-lead MSOP package.
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