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Datasheet Intersil DG442

ManufacturerIntersil
SeriesDG442

Monolithic, Quad SPST, CMOS Analog Switches

Datasheets

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    DATASHEET
    DG441, DG442 FN3281
    Rev 10.00
    Nov 20, 2006 Monolithic, Quad SPST, CMOS Analog Switches
    The DG441 and DG442 monolithic CMOS analog switches
    are drop-in replacements for the popular DG201A and
    DG202 series devices. They include four independent single
    pole single throw (SPST) analog switches, TTL and CMOS
    compatible digital inputs, and a voltage reference for logic
    thresholds.
    These switches feature lower analog ON resistance (<85)
    and faster switch time (tON <250ns) compared to the
    DG201A and DG202. Charge injection has been reduced,
    simplifying sample and hold applications.
    The improvements in the DG441 series are made possible
    by using a high voltage silicon-gate process. An epitaxial
    layer prevents the latch-up associated with older CMOS
    technologies. The 44V maximum voltage range permits
    controlling 40VP-P signals. Power supplies may be single
    ended from +5V to +34V, symmetrical supplies from ±5V to
    ±22V or asymmetrical supplies limited to a maximum
    differential voltage of 44V with a V+ max of 34V or a V-max
    of -25V. ...

Prices

Packaging

DG442DJDG442DJZDG442DVZDG442DVZ-TDG442DYDG442DY-TDG442DYZDG442DYZ-T
Package16 Ld PDIP16 Ld PDIP16 Ld TSSOP16 Ld TSSOP T+R16 Ld SOIC16 Ld SOIC T+R16 Ld SOIC16 Ld SOIC T+R

Parametrics

DG442DJDG442DJZDG442DVZDG442DVZ-TDG442DYDG442DY-TDG442DYZDG442DYZ-T
Number of Channels44444444
Chg Inj1 pC1 pC1 pC1 pC1 pC1 pC1 pC1 pC
ConfigurationNONONONONONONONO
DescriptionSPST x 4, NOSPST x 4, NOSPST x 4, NOSPST x 4, NOSPST x 4, NOSPST x 4, NOSPST x 4, NOSPST x 4, NO
Drain Cap16 pF16 pF16 pF16 pF16 pF16 pF16 pF16 pF
IS15 μA15 μA15 μA15 μA15 μA15 μA15 μA15 μA
Leakage0.08 nA0.08 nA0.08 nA0.08 nA0.08 nA0.08 nA0.08 nA0.08 nA
Number of Channels44444444
Operating Temperature Range-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Peak Temp260C260C240C240C260C260C
Qualification LevelStandardStandardStandardStandardStandardStandardStandardStandard
Source Cap4 pF4 pF4 pF4 pF4 pF4 pF4 pF4 pF
Switch or MUXSwitchSwitchSwitchSwitchSwitchSwitchSwitchSwitch
TOFF110 ns110 ns110 ns110 ns110 ns110 ns110 ns110 ns
TON150 ns150 ns150 ns150 ns150 ns150 ns150 ns150 ns
Type of SwitchSPSTSPSTSPSTSPSTSPSTSPSTSPSTSPST
VCC (Dual) (max)±20 V±20 V±20 V±20 V±20 V±20 V±20 V±20 V
VCC (Dual) (min)±5 V±5 V±5 V±5 V±5 V±5 V±5 V±5 V
VCC (Single) (max)34 V34 V34 V34 V34 V34 V34 V34 V
VCC (Single) (min)5 V5 V5 V5 V5 V5 V5 V5 V
rDS(ON)50 Ω50 Ω50 Ω50 Ω50 Ω50 Ω50 Ω50 Ω

Eco Plan

DG442DJDG442DJZDG442DVZDG442DVZ-TDG442DYDG442DY-TDG442DYZDG442DYZ-T
RoHSCompliantCompliantCompliantCompliantCompliant

Other Options

DG441

Moldel Line

Series: DG442 (8)

Manufacturer's Classification

  • Switches, MUX & Crosspoints > High Voltage > Switches/MUXs/Crosspoints

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