MAX392ESE ,Precision / Quad / SPST Analog SwitchesFeaturesThe MAX391/MAX392/MAX393 are precision, quad, Low On-Resistance, 20Ω Typicalsingle-pole/s ..
MAX392ESE ,Precision / Quad / SPST Analog SwitchesELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V = 2.4V, V = 0.8V ..
MAX392ESE ,Precision / Quad / SPST Analog SwitchesELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V = 2.4V, V = 0.8V ..
MAX392ESE+ ,Precision, Quad, SPST Analog SwitchesGeneral Description ________
MAX392ESE+T ,Precision, Quad, SPST Analog SwitchesMAX391/MAX392/MAX393Precision, Quad, SPST Analog Switches_______________
MAX392EUE ,Precision / Quad / SPST Analog SwitchesFeaturesThe MAX391/MAX392/MAX393 are precision, quad, Low On-Resistance, 20Ω Typicalsingle-pole/s ..
MAX744A ,5V, Step-Down, Current-Mode PWM DC-DC ConvertersELECTRICAL CHARACTERISTICS(Circuit of Figure 3, V+ = 9V for the MAX730A, V+ = 12V for the MAX738A/M ..
MAX744ACPA ,5V, step-down, current-mode PWM DC-DC converter accept inputs between 65V and 16V and deliver 750mA. 159kHz to 212.5kHz guaranteed oscillator frequency limits.ELECTRICAL CHARACTERISTICS(Circuit of Figure 3, V+ = 9V for the MAX730A, V+ = 12V for the MAX738A/M ..
MAX744ACPA+ ,5V, Step-Down, Current-Mode PWM DC-DC ConvertersApplicationsMAX730AC/D 0°C to +70°C Dice*Portable InstrumentsMAX730AEPA -40°C to +85°C 8 Plastic DI ..
MAX744ACWE ,5V, Step-Down, Current-Mode PWM DC-DC Converters
MAX744ACWE ,5V, Step-Down, Current-Mode PWM DC-DC Converters
MAX744ACWE ,5V, Step-Down, Current-Mode PWM DC-DC Converters
MAX391CPE-MAX391CSE-MAX391EJE-MAX391ESE-MAX391EUE-MAX391MJE-MAX392CPE-MAX392CSE-MAX392EPE-MAX392ESE-MAX392EUE-MAX392MJE
Precision / Quad / SPST Analog Switches
General DescriptionThe MAX391/MAX392/MAX393 are precision, quad,
single-pole/single-throw (SPST) analog switches
designed to operate at +3V, +5V, or ±5V. The MAX391
has four normally closed (NC) switches, and the
MAX392 has four normally open (NO) switches. The
MAX393 has two NO and two NC switches. All three
devices offer low leakage (100pA max) and fast switch-
ing speeds (tON≤130ns, tOFF≤75ns). Power con-
sumption is just 1µW—ideal for battery-operated equip-
ment. All devices operate from a single +3V to +15V
supply or from dual ±3.0V to ±8V supplies.
With ±5V supplies, the MAX391/MAX392/MAX393 offer
guaranteed 2Ωmax channel-to-channel matching, 30Ω
max on-resistance (RON), and 4Ωmax RONflatness
over the specified range.
These switches are also fully specified for single +5V
operation, with 2Ωmax RONmatch, 60Ωmax RON, andmax flatness.
These low-voltage switches also offer 5pC max charge
injection, and ESD protection is greater than 2000V, per
method 3015.7.
________________________ApplicationsBattery-Operated SystemsSample-and-Hold Circuits
Heads-Up DisplaysGuidance and Control Systems
Audio and Video SwitchingMilitary Radios
Test EquipmentCommunications Systems
±5V DACs and ADCsPBX, PABX
FeaturesLow On-Resistance, 20ΩTypicalGuaranteed On-Resistance Match Between
Channels, <2ΩGuaranteed On-Resistance Flatness Over Signal
Range, 4ΩMaxGuaranteed Charge Injection, <5pCImproved Leakage Over Temperature,
<2.5nA at +85°CElectrostatic Discharge >2000V per Method
3015.7 Single-Supply Operation (+3V to +15V)
Bipolar-Supply Operation (±3V to ±8V)Low Power Consumption, <1µWTTL/CMOS-Logic Compatible
Ordering Information
MAX391/MAX392/MAX393
Precision, Quad, SPST Analog Switches
_____________________Pin Configurations/Functional Diagrams/Truth Tables19-0236; Rev 1; 6/99
Ordering Information continued at end of data sheet.* Contact factory for dice specifications.
** Contact factory for availability and processing to MIL-STD-883.
MAX391/MAX392/MAX393
Precision, Quad, SPST Analog SwitchesVoltage Referenced to V-
V+.......................................................................-0.3V to +17V
GND....................................................................-0.3V to +17V
GND..........................................................-0.3V to (V+ + 0.3V)
VIN, VCOM, VNC, VNO(Note 1)........................................V- to V+
Current (any terminal).........................................................30mA
Peak Current, COM, NO, NC
(pulsed at 1ms, 10% duty cycle max)..........................100mA
ESD per Method 3015.7..................................................>2000V
Continuous Power Dissipation (TA= +70°C)
Plastic DIP (derate 10.53mW/°C above+70°C)...........842mW
Narrow SO (derate 8.70mW/°C above +70°C)............696mW
TSSOP (derate 6.7mW/°C above +70°C)....................457mW
CERDIP (derate 10.00mW/°C above +70°C)...............800mW
Operating Temperature Ranges
MAX39_C_ _.......................................................0°C to +70°C
MAX39_E_ _.....................................................-40°C to +85°C
MAX39_M_ _..................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
ELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1:Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maxi-
mum current rating.
ABSOLUTE MAXIMUM RATINGS
MAX391/MAX392/MAX393
Precision, Quad, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
MAX391/MAX392/MAX393
Precision, Quad, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply(V+ = +5V ±10%, V- = 0V ±10%, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
MAX391/MAX392/MAX393
Precision, Quad, SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Single +3.3V Supply(V+ = +3.0V to +3.6V, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
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= ∆RONmax - ∆RONmin.
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⁄ (VNC or VNO)], VCOM= output, VNC or VNO= input to off switch.
Note 8:Between any two switches.
Note 9:Leakage testing at single supply is guaranteed by testing with dual singles.
MAX391/MAX392/MAX393
Precision, Quad, SPST Analog Switches
__________________________________________Typical Operating Characteristics(TA= +25°C, unless otherwise noted.)
