参数资料
型号: ISL43140IR
厂商: Intersil
文件页数: 1/16页
文件大小: 0K
描述: IC SWITCH QUAD SPST 16QFN
标准包装: 100
功能: 开关
电路: 4 x SPST - NC
导通状态电阻: 65 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 2 V ~ 12 V,±2 V ~ 6 V
电流 - 电源: 50nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VFQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(3x3)
1
FN6032.1
ISL43140, ISL43141, ISL43142
Low-Voltage, Single and Dual Supply,
High Performance, Quad SPST, Analog
Switches
The Intersil ISL43140–ISL43142 devices are CMOS,
precision, quad analog switches designed to operate from a
single +2V to +12V supply or from a ±2V to ±6V supply.
Targeted applications include battery powered equipment that
benefit from the devices’ low power consumption (1
W), low
leakage currents (1nA max), and fast switching speeds
(tON = 30ns, tOFF = 18ns). A 12 maximum RON flatness
ensures signal fidelity, while channel-to-channel mismatch is
guaranteed to be less than 2.5
. The 3mm x 3mm Quad No-
Lead Flatpack (QFN) package alleviates board space
limitations, making this newest line of low-voltage switches an
ideal solution.
The ISL43140/ISL43141/ISL43142 are quad single-pole/
single-throw (SPST) devices. The ISL43140 has four normally
closed (NC) switches; the ISL43141 has four normally open
(NO) switches; the ISL43142 has two NO and two NC
switches and can be used as a dual SPDT, or a dual 2:1
multiplexer.
Table 1 summarizes the performance of this family.
TABLE 1. FEATURES AT A GLANCE
Features
Fully Specified at ±5V, 12V, 5V, and 3V Supplies for 10%
Tolerances
Four Separately Controlled SPST Switches
Pin Compatible with DG411/DG412/DG413
ON Resistance (RON) . . . . . . . . . . . . . . . . . . . . . . . . 50
RON Matching Between Channels. . . . . . . . . . . . . . . . . . . 2
Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<1W
Low Leakage Current (Max at 85°C) . . . . . . . . . . . . . 5nA
Fast Switching Action
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30ns
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18ns
Guaranteed Break-Before-Make (ISL43142 only)
Minimum 2000V ESD Protection per Method 3015.7
TTL, CMOS Compatible
Pb-free Available
Applications
Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Communications Systems
- Military Radios
- RF “Tee” Switches
Test Equipment
- Ultrasound
- Electrocardiograph
Heads-Up Displays
Audio and Video Switching
General Purpose Circuits
- +3V/+5V DACs and ADCs
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
ISL43140
ISL43141
ISL43142
Number of Switches
4
Configuration
All NC
All NO
2 NC / 2 NO
10.8V RON
50
50
50
10.8V tON / tOFF
30ns / 18ns
±4.5V RON
50
50
50
±4.5V t
ON / tOFF
40ns / 15ns
4.5V RON
110
110
110
4.5V tON / tOFF
50ns / 20ns
2.7V RON
200
200
200
2.7V tON / tOFF
120ns / 25ns 120ns / 25ns 120ns / 25ns
Packages
16 Ld SOIC (N), 16 Ld 3x3 QFN,
16 Ld TSSOP
Data Sheet
July 2004
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数
参数描述
ISL43140IR-T 功能描述:IC SWITCH QUAD SPST 16QFN RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源,单路/双路(±):2 V ~ 12 V,±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC 包装:管件
ISL43140IRZ 功能描述:IC SWITCH QUAD SPST 16QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:36 系列:- 功能:多路复用器 电路:2 x 4:1 导通状态电阻:75 欧姆 电压电源:单/双电源 电压 - 电源,单路/双路(±):2 V ~ 12 V,±2 V ~ 6 V 电流 - 电源:- 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:20-SOIC(0.295",7.50mm 宽) 供应商设备封装:20-SOIC W 包装:管件
ISL43140IRZ-T 功能描述:IC SWITCH QUAD SPST 16QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:36 系列:- 功能:多路复用器 电路:2 x 4:1 导通状态电阻:75 欧姆 电压电源:单/双电源 电压 - 电源,单路/双路(±):2 V ~ 12 V,±2 V ~ 6 V 电流 - 电源:- 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:20-SOIC(0.295",7.50mm 宽) 供应商设备封装:20-SOIC W 包装:管件
ISL43140IV 功能描述:IC SWITCH QUAD SPST 16TSSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源,单路/双路(±):2 V ~ 12 V,±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC 包装:管件
ISL43140IV-T 功能描述:IC SWITCH QUAD SPST 16TSSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源,单路/双路(±):2 V ~ 12 V,±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC 包装:管件