4052 IC "مضاعف تفاضلي ذو 4 قنوات / مزيل تعدد الإرسال"

The Intersil 4051, 4052, 4053 devices are precision, bidirectional, analog switches configured as a 8-Channel multiplexer/demultiplexer (ISL84051), a dual differential 4-Channel multiplexer/demultiplexer (ISL84052) and a triple single pole/double throw (SPDT) switch (ISL84053) designed to operate from a single 2V to 12V supply or from a ?2V to ?6V supply. All devices have an inhibit pin to simultaneously open all signal paths. ON-resistance is 60? with a ?5V supply and 125? with a single 5V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 5nA at 85?C with a ?5V supply. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single 3.3V and 5V supply or dual ?5V supplies. The 4051 is a 8-to-1 multiplexer device. The ISL84052 is a dual 4-to-1 multiplexer device. The ISL84053 is a committed triple SPDT, which is perfect for use in 2-to-1 multiplexer applications.
التطبيقات
? Portable Equipment
? Communications Systems
– Radios
– Telecom Infrastructure
– ADSL, VDSL Modems
? Test Equipment
– Medical Ultrasound
– Magnetic Resonance Image
– CT and PET Scanners (MRI)
– ATE
– Electrocardiograph
? Audio and Video Signal Routing
? Various Circuits
– 3V/ 5V DACs and ADCs
– Sample and Hold Circuits
– Operational Amplifier Gain Switching Networks
– High Frequency Analog Switching
– High Speed Multiplexing
– Integrator Reset Circuits
سمات
? Drop-in Replacements for MAX4051/MAX4051A,
MAX4052/MAX4052A and MAX4053/MAX4053A
? Pin Compatible with MAX4581, MAX4582, MAX4583 and
with Industry Standard 74HC4051, 74HC4052 and
74HC4053
? ON-Resistance (rON) Max, VS = ?5V. . . . . . . . . . . . . . . . . 100?
? ON-Resistance (rON) Max, VS = 5V. . . . . . . . . . . . . . . . . 225?
? rON Matching Between Channels . . . . . . . . . . . . . . . . . . . . . . <6?
? Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2pC
? Single Supply Operation. . . . . . . . . . . . . . . . . . . . . . . 2V to 12V
? Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . . . . . . ?2V to ?6
? Fast Switching Action (VS = 5V)
– tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns
– tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns
? Guaranteed Max Off-leakage @ VS = ?5V . . . . . . . . . . . . . . 5nA
? Break-Before-Make
? TTL, CMOS Compatible
? Pb-Free Available (RoHS Compliant)
تحميل ورقة البيانات