Analog Switch Single SPDT 8-Pin SOT-23 T/R, DG449DS-T1-E3, Vishay

The DG449 is a dual supply single-pole/double-throw (SPDT) switches. On resistance is 38 O and flatness is 2.6 O max over the specified analog signal range. These analog switches were designed to provide high speed, low error switching of precision analog signals. The primary application areas are in the routing and switching in telecommunications and test equipment. Combining low power, low leakages, low on-resistance and small physical size, the DG449 is also ideally suited for portable and battery powered industrial and military equipment.The DG449 operates either from a single + 7 V to 36 V supply or from dual ± 4.5 V to ± 20 V supplies. It is offered in the very popular, small SOT23-8 package.

  • ± 15 V analog signal range
  • On-resistance – RDS(on): 38 Omax.
  • VL logic supply not required
  • TTL CMOS input compatible
  • Rail to rail signal handling
  • Dual or single supply operation

Характеристики

Бренд

Конфигурация

Single SPDT

Msl_level

1

Mounting

Surface Mount

Max_turn_on_time

168@12V ns

Max_processing_temp

260

Max_power_dissipation

675 mW

Max_on_resistance

85@10.8V Ohm

Max_high_lev_output_current

30 mA

Lead_finish

Matte Tin

Kind

Analog Switch

Input_signal_type

Single

Htsn

8542390001

Eccn

EAR99

Country_of_origin

Malaysia

Chip_enable_signals

Yes

Operating_temp

-40 to 85 °C

Number_of_inputs_per_chip

1

Operating_supply_voltage

±12, ±15, ±18 V, ±20, ±4.5, ±5, ±9, 36, 7

Operating_supply_current

0.02@16.5V

Max_on_resistance_range

80 to 100 Ohm

Supplier_package

SOT-23

Number_of_outputs_per_chip

2

Specifications

http://www.vishay.com/docs/73897/dg449.pdf

Schedule_b

8542390000

Product_dimensions

2.9 x 1.65 x 1.2 mm

Power_supply_type

Dual, Single

Polarity

Non-Inverting

Pin_count

8

Output_signal_type

Differential

Number_of_channels_per_chip

1

Артикул: DG449DS-T1-E3

Описание

The DG449 is a dual supply single-pole/double-throw (SPDT) switches. On resistance is 38 O and flatness is 2.6 O max over the specified analog signal range. These analog switches were designed to provide high speed, low error switching of precision analog signals. The primary application areas are in the routing and switching in telecommunications and test equipment. Combining low power, low leakages, low on-resistance and small physical size, the DG449 is also ideally suited for portable and battery powered industrial and military equipment.The DG449 operates either from a single + 7 V to 36 V supply or from dual ± 4.5 V to ± 20 V supplies. It is offered in the very popular, small SOT23-8 package.

  • ± 15 V analog signal range
  • On-resistance – RDS(on): 38 Omax.
  • VL logic supply not required
  • TTL CMOS input compatible
  • Rail to rail signal handling
  • Dual or single supply operation

Детали

Бренд

Конфигурация

Single SPDT

Msl_level

1

Mounting

Surface Mount

Max_turn_on_time

168@12V ns

Max_processing_temp

260

Max_power_dissipation

675 mW

Max_on_resistance

85@10.8V Ohm

Max_high_lev_output_current

30 mA

Lead_finish

Matte Tin

Kind

Analog Switch

Input_signal_type

Single

Htsn

8542390001

Eccn

EAR99

Country_of_origin

Malaysia

Chip_enable_signals

Yes

Operating_temp

-40 to 85 °C

Number_of_inputs_per_chip

1

Operating_supply_voltage

±12, ±15, ±18 V, ±20, ±4.5, ±5, ±9, 36, 7

Operating_supply_current

0.02@16.5V

Max_on_resistance_range

80 to 100 Ohm

Supplier_package

SOT-23

Number_of_outputs_per_chip

2

Specifications

http://www.vishay.com/docs/73897/dg449.pdf

Schedule_b

8542390000

Product_dimensions

2.9 x 1.65 x 1.2 mm

Power_supply_type

Dual, Single

Polarity

Non-Inverting

Pin_count

8

Output_signal_type

Differential

Number_of_channels_per_chip

1