MAX4616ESD+中文资料

19-1501; Rev 0; 7/99

Low-Voltage, High-Speed, Quad, SPST

CMOS Analog Switches

____________________________Features

The MAX4614/MAX4615/MAX4616 quad, low-voltage,oFast Switching Times

high-speed, single-pole/single-throw (SPST) analogswitches are pin compatible with the industry-standard12ns tON, 10ns tOFF

74HC4066/MAX4610 analog switches. On-resistanceoPin Compatible with Industry-Standard(10 max) is matched between switches to 1 max74HC4066/MAX4610and is flat (1 max) over the specified signal range.oGuaranteed On-Resistance

Each switch handles V+ to GND analog signal levels.Maximum off-leakage current is only 1nA at T10 max (+5V supply)A= +25°Cand 6nA at T20 max (+3V supply)

A= +85°C.

The MAX4614 has four normally open (NO) switches,oGuaranteed Match Between Channels (1 max)and the MAX4615 has four normally closed (NC)oGuaranteed Flatness Over Signal Range (1 max)switches. The MAX4616 has two NO switches and twoo<6nA Off-Leakage Current Over Temperature NC switches. These CMOS switches operate from asingle +2V to +5.5V supply. All digital inputs have(TA= +85°C)+0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-oRail-to-Rail®Signal Handlinglogic compatibility when using a single +5V supply.

oTTL/CMOS-Logic Compatible

________________________Applications

Battery-Operated EquipmentAudio/Video Signal Routing

Low-Voltage Data-Acquisition SystemsSample-and-Hold CircuitsCommunication Circuits

Ordering Information continued at end of data sheet.

Pin Configurations/Truth Tables

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.

________________________________________________________________Maxim Integrated Products

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MAX4614/MAX4615/MAX4616

Low-Voltage, High-Speed, Quad, SPST CMOS Analog SwitchesMAX4614/MAX4615/MAX4616

ABSOLUTE MAXIMUM RATINGS

(Voltages referenced to GND)

V+, IN_......................................................................-0.3V to +6VCOM_, NO_, NC_ (Note 1).........................-0.3V to (V+ + 0.03V)Continuous Current (any terminal)....................................±75mAPeak Current (NO_, NC_, COM_)

(pulsed at 1ms, 10% duty cycle).................................±200mA

Continuous Power Dissipation (TA= +70°C)

14-Pin TSSOP (derate 6.3mW/°C above +70°C)..........500mW14-Pin Narrow SO (derate 8.00mW/°C above +70°C)..640mW14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)...800mWOperating Temperature Ranges

MAX461_C_ _......................................................0°C to +70°CMAX461_E_ _....................................................-40°C to +85°CStorage Temperature Range.............................-65°C to +150°CLead Temperature (soldering, 10sec).............................+300°C

Note 1:Signals on NO_, NC_, or COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maxi-mum current rating.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functionaloperation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure toabsolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS—Single +5V Supply

(V+ = +5V ±10%, VIN_H= 2.4V, VIN_L= 0.8V, TA= TMINto TMAX, unless otherwise noted.) (Note 2)

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Low-Voltage, High-Speed, Quad, SPST

CMOS Analog Switches

ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)

(V+ = +5V ±10%, VIN_H= 2.4V, VIN_L= 0.8V, TA= TMINto TMAX, unless otherwise noted.) (Note 2)

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MAX4614/MAX4615/MAX4616

Low-Voltage, High-Speed, Quad, SPST CMOS Analog SwitchesMAX4614/MAX4615/MAX4616

ELECTRICAL CHARACTERISTICS—Single +3.3V Supply

(V+ = +3.3V ±10%, VIN_H= 2.4V, VIN_L= 0.5V, TA= TMINto TMAX, unless otherwise noted.) (Note 2)

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Low-Voltage, High-Speed, Quad, SPST

CMOS Analog Switches

ELECTRICAL CHARACTERISTICS—Single +2.5V Supply

(V+ = +2.5V, VINH= 0.7VCC, VINL= 0.5V, TA= TMINto TMAX, unless otherwise noted.) (Note 2)

Note 2:The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in

this data sheet.

Note 3:Guaranteed by design.

Note 4: RON= RON(max) - RON(min).

Note 5:Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the

specified analog signal range.

Note 6:Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.Note 7:Off-Isolation = 20log10(VCOM_/ VNO_), VCOM_= output, VNO_= input to off switch.Note 8:Between any two switches.

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MAX4614/MAX4615/MAX4616

Low-Voltage, High-Speed, Quad, SPST CMOS Analog SwitchesMAX4614/MAX4615/MAX4616

__________________________________________Typical Operating Characteristics

(V+ = +5V, GND = 0, TA = +25°C, unless otherwise noted.)

ON-RESISTANCE vs. VCOM_

AND TEMPERATURE

OFF-LEAKAGE vs. TEMPERATURE

2565ON-RESISTANCE ( )

43210

10010OFF-LEAKAGE (pA)

20ON-RESISTANCE ( )

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