参数资料
| 型号： | ISL43240IR-T |
| 厂商： | Intersil |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPDT 20QFN |
| 标准包装： | 6,000 |
| 功能： | 开关 |
| 电路： | 4 x SPDT |
| 导通状态电阻： | 20 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： | 10nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-VFQFN 裸露焊盘 |
| 供应商设备封装： | 20-QFN 裸露焊盘（4x4） |
| 包装： | 带卷 (TR) |
1
FN6036.2
ISL43240
Low-Voltage, Single and Dual Supply,
Quad SPDT, High Performance Analog
Switches
The Intersil ISL43240 device is a CMOS, precision, quad
SPDT 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 (5
W), low leakage
currents (5nA max), and fast switching speeds (tON = 52ns,
tOFF =40ns). A 5 maximum RON flatness ensures signal
fidelity, while channel-to-channel mismatch is guaranteed to
be less than 2
.
The ISL43240 is a quad single-pole / double-throw (SPDT)
device and can be used as a quad SPDT, a quad 2:1
multiplexer, a single 4:1 multiplexer, or a dual 2-channel
differential multiplexer.
Table 1 summarizes the performance of this family.
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
AN557 “Recommended Test Procedures for Analog
Switches”
Features
Fully Specified for 10% Tolerances at VS = ±5V and
V+ = 12V, 5V and 3.3V
Four Separately Controlled SPDT Switches
ON Resistance (RON) . . . . . . . . . . . . . . . . . . . . . . . . 18
RON Matching Between Channels. . . . . . . . . . . . . . . . . .<1
Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<5W
Low Off Leakage Current (Max at 85oC) . . . . . . . . . 2.5nA
Fast Switching Action
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52ns
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
Guaranteed Break-Before-Make
Minimum 2000V ESD Protection per Method 3015.7
TTL, CMOS Compatible
Pb-free Available
Applications
Battery Powered, Handheld, and Portable Equipment
- Barcode Scanners
- Laptops, Notebooks, Palmtops
Communications Systems
-Radios
- XDSL and PBX / PABX
- RF “Tee” Switches
- Base Stations
Test Equipment
- Medical Ultrasound
- Electrocardiograph
-ATE
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
TABLE 1. FEATURES AT A GLANCE
CONFIGURATION
QUAD SPDT
±4.5V R
ON
18
±4.5V tON/tOFF
52ns/40ns
10.8V RON
14
10.8V tON/tOFF
40ns/27ns
4.5V RON
30
4.5V tON/tOFF
64ns/29ns
3V RON
51
3V tON/tOFF
120ns/50ns
Packages
20 Ld SSOP, 20 Ld QFN 4x4
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. 2003, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| ISL43410IU-T | IC SWITCH DPDT 10MSOP |
| ISL43640IU-T | IC MUX/DEMUX 4X1 10MSOP |
| ISL43741IR-T | IC MUX/DEMUX DUAL 4X1 20QFN |
| ISL43840IR-T | IC MUX/DEMUX DUAL 4X1 20QFN |
| ISL43841IR-T | IC MUX/DEMUX DUAL 4X1 20QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL43240IRZ | 功能描述:模拟开关 IC SWITCH 4X SPDT +/-5V 18OHM 20QFN(4X4 IND RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| ISL43240IRZ-T | 功能描述:模拟开关 IC SWITCH 4X SPDT +/-5V 18OHM 20QFN(4X4 IND RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| ISL43410 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low-Voltage, Single Supply, DPDT High Performance Analog Switch |
| ISL43410_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low-Voltage, Single Supply, DPDT High Performance Analog Switch |
| ISL43410IR | 功能描述:模拟开关 IC SINGLE DPDT NO RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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