ISL84051 Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer, Dual 4 to 1 Multiplexer and a Triple SPDT Analog Switches

The Intersil ISL84051, ISL84052, ISL84053 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 60Ω with a ±5V supply and 125Ω with a single +5V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 0.1nA at +25°C or 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 ISL84051 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.

ISL84051 特点

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 100Ω
ON-Resistance (rON) Max, VS = +3V 525Ω
rON Matching Between Channels <6Ω
Low Charge Injection 10pC (Max)
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
Guaranteed Break-Before-Make
TTL, CMOS Compatible
Pb-Free Available (RoHS Compliant)

ISL84051 应用

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

ISL84051 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL84051IA	量产	工业级	16 Ld QSOP	1	0.98
ISL84051IA-T	量产	工业级	16 Ld QSOP T +R	1	1.06
ISL84051IAZ	量产	工业级	16 Ld QSOP	2	0.81
ISL84051IAZ-T	量产	工业级	16 Ld QSOP T +R	2	0.88
ISL84051IB	量产	工业级	16 Ld SOIC	1	0.89
ISL84051IB-T	量产	工业级	16 Ld SOIC T +R	1	0.98
ISL84051IBZ	量产	工业级	16 Ld SOIC	3	0.74
ISL84051IBZ-T	量产	工业级	16 Ld SOIC T +R	3	0.81
ISL84051IVZ	量产	工业级	16 Ld TSSOP	1	0.81
ISL84051IVZ-T	量产	工业级	16 Ld TSSOP T+R	1	0.81