參數(shù)資料
型號: ISL8325IB-T
廠商: Intersil
文件頁數(shù): 1/10頁
文件大小: 0K
描述: IC SWITCH DUAL SPST 8SOIC
標(biāo)準(zhǔn)包裝: 2,500
功能: 開關(guān)
電路: 2 x SPST - NC/NO
導(dǎo)通狀態(tài)電阻: 60 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.7 V ~ 12 V
電流 - 電源: 1µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
1
FN6023.1
ISL8323, ISL8324, ISL8325
Low-Voltage, Single Supply, Dual SPST
Analog Switches
The Intersil ISL8323–ISL8325 devices are precision, dual
analog switches designed to operate from a single +2.7V to
+12V supply. Targeted applications include battery powered
equipment that benefit from the devices’ low power
consumption (5
W), low leakage currents (100pA max), and
fast switching speeds. Excellent RON matching and flatness
maintain signal fidelity over the whole input range.
The ISL8323/ISL8324/ISL8325 are dual single-pole/single-
throw (SPST) devices. The ISL8323 has two normally open
(NO) switches; the ISL8324 has two normally closed (NC)
switches; the ISL8325 has one NO and one NC switch and
can be used as an SPDT. Table 1 summarizes the
performance of this family. For higher performance, pin
compatible versions, or SOT-23 packaged devices, see the
ISL5120-23 data sheet.
TABLE 1. SUMMARY OF FEATURES
Related Literature
Technical Brief TB363 Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)
Features
Drop-in Replacements for MAX323 - MAX325 in Single
Supply Applications up to 12V.
ON Resistance (RON) . . . . . . . . . . . . . . . . . . . 60 (Max)
RON Matching Between Channels. . . . . . . . . . . . . 2 (Max)
Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . 5pC (Max)
Single Supply Operation. . . . . . . . . . . . . . . . . +2.7V to +12V
Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . . .<5W
Low Leakage Current (Max at 85oC) . . . . . . . . . . . . . 5nA
Fast Switching Action
-tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150ns (Max)
-tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ns (Max)
Guaranteed Break-Before-Make (ISL8325 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
- PBX, PABX
Test Equipment
- Ultrasound
- Electrocardiograph
Heads-Up Displays
Audio and Video Switching
Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits
ISL8323
ISL8324
ISL8325
Number of Switches
222
SW 1 / SW 2
NO / NO
NC / NC
NO / NC
3.3V RON (Max)
175
175
175
3.3V tON / tOFF (Max)
400 / 125ns
5V RON (Max)
60
60
60
5V tON / tOFF (Max)
150 / 100ns
Packages
8 Ld SOIC
Data Sheet
August 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.
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