Analog Switch Single 8:1 16-Pin QFN EP T/R, DG1408EN-T1-GE4, Vishay

The DG1408 is a precision analog multiplexer comprising eight single-ended channels. Built on a new CMOS process, the Vishay Siliconix DG1408 offer low on-resistance of 3.2 O. The low and flat resistance over the full signal range provides excellent linearity and low signal distortion. The new CMOS platform also ensures ultra low power dissipation, minimized parasitic capacitance, and low charge injection.The DG1408 can operate from either a single 4.5 V to 24 V power supply, or from dual ± 4.5 V to ± 15 V power supplies. The DG1408 connects one of eight inputs to a common output as determined by a 3-bit binary address (A0, A1, A2). Break-before-make switching action protects against momentary crosstalk between adjacent channels. The part does not require a VL logic supply, while all digital inputs have 0.8 V and 2 V logic thresholds to ensure low-voltage TTL / CMOS compatibility. Together with the compact package, these make the part a great fit for battery operated systems.

  • 35 V supply max. rating
  • 3.2 O typical and 4.7 O max. on-resistance at 25 °C
  • 0.5 O on-resistance flatness
  • Channel to channel on-resistance match: 0.2 O
  • Up to 250 mA continuous current
  • Supports single and dual supply operation
  • Fully specified at ± 15 V, +12 V, and ± 5 V
  • Integrated VL supply
  • Low voltage logic compatible inputs, VIH = 2 V, VIL = 0.8 V
  • BBM (break-before-make switching)
  • Low parasitic capacitance: DG1408, CS(off) = 14 pF, CD(on) = 123 pF
  • Rail to rail signal handling
  • QFN16, 4 mm × 4 mm packages

Характеристики

Бренд

Screening_level

Extended Industrial

Operating_temp

-40 to 125 °C

Output_signal_type

Single

Pin_count

16

Power_supply_type

Dual, Single

Product_dimensions

4 x 4 x 0.9(Max)

Propagat_delay_test_condit

35 pF

Schedule_b

8542390000

Specifications

http://www.vishay.com/docs/62957/dg1408.pdf

Number_of_outputs_per_chip

1

Supplier_package

QFN EP

Operating_supply_current

0.05@16.5V

Operating_supply_voltage

±12 V, ±15, ±4.5, ±5, ±9, 24, 4.5

Number_of_inputs_per_chip

8

Chip_enable_signals

Yes

Конфигурация

Single 8:1

Eccn

EAR99

Htsn

8542390001

Input_signal_type

Single

Kind

Analog Switch

Max_frequency_25_deg_c_vcc

55@12, 60@±15, 60@±5 MHz

Max_high_lev_output_current

250 mA

Max_on_resistance

4.7@±13.5V Ohm

Max_propagation_delay_btb

180@±15, 240@12, 350@±5 ns

Max_turn_on_time

150@±15V ns

Mounting

Surface Mount

Number_of_channels_per_chip

1

Артикул: DG1408EN-T1-GE4

Описание

The DG1408 is a precision analog multiplexer comprising eight single-ended channels. Built on a new CMOS process, the Vishay Siliconix DG1408 offer low on-resistance of 3.2 O. The low and flat resistance over the full signal range provides excellent linearity and low signal distortion. The new CMOS platform also ensures ultra low power dissipation, minimized parasitic capacitance, and low charge injection.The DG1408 can operate from either a single 4.5 V to 24 V power supply, or from dual ± 4.5 V to ± 15 V power supplies. The DG1408 connects one of eight inputs to a common output as determined by a 3-bit binary address (A0, A1, A2). Break-before-make switching action protects against momentary crosstalk between adjacent channels. The part does not require a VL logic supply, while all digital inputs have 0.8 V and 2 V logic thresholds to ensure low-voltage TTL / CMOS compatibility. Together with the compact package, these make the part a great fit for battery operated systems.

  • 35 V supply max. rating
  • 3.2 O typical and 4.7 O max. on-resistance at 25 °C
  • 0.5 O on-resistance flatness
  • Channel to channel on-resistance match: 0.2 O
  • Up to 250 mA continuous current
  • Supports single and dual supply operation
  • Fully specified at ± 15 V, +12 V, and ± 5 V
  • Integrated VL supply
  • Low voltage logic compatible inputs, VIH = 2 V, VIL = 0.8 V
  • BBM (break-before-make switching)
  • Low parasitic capacitance: DG1408, CS(off) = 14 pF, CD(on) = 123 pF
  • Rail to rail signal handling
  • QFN16, 4 mm × 4 mm packages

Детали

Бренд

Screening_level

Extended Industrial

Operating_temp

-40 to 125 °C

Output_signal_type

Single

Pin_count

16

Power_supply_type

Dual, Single

Product_dimensions

4 x 4 x 0.9(Max)

Propagat_delay_test_condit

35 pF

Schedule_b

8542390000

Specifications

http://www.vishay.com/docs/62957/dg1408.pdf

Number_of_outputs_per_chip

1

Supplier_package

QFN EP

Operating_supply_current

0.05@16.5V

Operating_supply_voltage

±12 V, ±15, ±4.5, ±5, ±9, 24, 4.5

Number_of_inputs_per_chip

8

Chip_enable_signals

Yes

Конфигурация

Single 8:1

Eccn

EAR99

Htsn

8542390001

Input_signal_type

Single

Kind

Analog Switch

Max_frequency_25_deg_c_vcc

55@12, 60@±15, 60@±5 MHz

Max_high_lev_output_current

250 mA

Max_on_resistance

4.7@±13.5V Ohm

Max_propagation_delay_btb

180@±15, 240@12, 350@±5 ns

Max_turn_on_time

150@±15V ns

Mounting

Surface Mount

Number_of_channels_per_chip

1