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TSM104WA

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Amplificador operacional cuádruple y referencia de precisión programable

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TSM104WA

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Detalles del producto

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 30 Vs (min) (V) 3 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 0.35 Input bias current (±) (max) (nA) 250 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 105 Features Internal reference, With Op Amp VICR (max) (V) 30 VICR (min) (V) 3
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 30 Vs (min) (V) 3 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 0.35 Input bias current (±) (max) (nA) 250 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 105 Features Internal reference, With Op Amp VICR (max) (V) 30 VICR (min) (V) 3
SOIC (D) 16 59.4 mm² 9.9 x 6 TSSOP (PW) 16 32 mm² 5 x 6.4
  • OPERATIONAL AMPLIFIER
    • Low Offset Voltage, Max of:
      • TSM104WA. . .3 mV (25°C) and 4 mV (Full Temperature)
      • TSM104W. . .5 mV (25°C) and 6 mV (Full Temperature)
    • Low Supply Current. . .375 µA/Channel Typ at VCC = 5 V
    • Unity Gain Bandwidth. . .0.9 MHz Typ
    • Input Common-Mode Range Includes GND
    • Large Output-Voltage Swing. . .0 V to VCC - 2 V
    • Wide Supply-Voltage Range. . .3 V to 30 V
    • 2-kV ESD Protection (HBM)
  • VOLTAGE REFERENCE
    • Adjustable Output Voltage. . .VREF to 36 V
    • VREF = 2.5 V With Tight Tolerance, Max of:
      • TSM104WA. . .0.4% (25°C) and 0.8% (Full Temperature)
      • TSM104W. . .1% (25°C) and 2% (Full Temperature)
    • Low Temperature Drift. . .7 mV Typ Over Operating Temperature Range
    • Wide Sink-Current Range. . .0.5 mA Typ to 100 mA
    • Output Impedance. . .0.2 Typ
  • TYPICAL APPLICATIONS
    • Battery Chargers
    • Switch-Mode Power Supplies
    • Linear Voltage Regulation
    • Data-Acquisition Systems
  • OPERATIONAL AMPLIFIER
    • Low Offset Voltage, Max of:
      • TSM104WA. . .3 mV (25°C) and 4 mV (Full Temperature)
      • TSM104W. . .5 mV (25°C) and 6 mV (Full Temperature)
    • Low Supply Current. . .375 µA/Channel Typ at VCC = 5 V
    • Unity Gain Bandwidth. . .0.9 MHz Typ
    • Input Common-Mode Range Includes GND
    • Large Output-Voltage Swing. . .0 V to VCC - 2 V
    • Wide Supply-Voltage Range. . .3 V to 30 V
    • 2-kV ESD Protection (HBM)
  • VOLTAGE REFERENCE
    • Adjustable Output Voltage. . .VREF to 36 V
    • VREF = 2.5 V With Tight Tolerance, Max of:
      • TSM104WA. . .0.4% (25°C) and 0.8% (Full Temperature)
      • TSM104W. . .1% (25°C) and 2% (Full Temperature)
    • Low Temperature Drift. . .7 mV Typ Over Operating Temperature Range
    • Wide Sink-Current Range. . .0.5 mA Typ to 100 mA
    • Output Impedance. . .0.2 Typ
  • TYPICAL APPLICATIONS
    • Battery Chargers
    • Switch-Mode Power Supplies
    • Linear Voltage Regulation
    • Data-Acquisition Systems

The TSM104W combines the building blocks of a quad operational amplifier and an adjustable voltage reference, both of which often are used in the control circuitry of switch-mode power supplies.

For the A grade, especially tight voltage regulation can be achieved through the low offset voltage for each operational amplifier (typically 0.5 mV) and tight tolerance for the voltage reference (0.4% at 25°C and 0.8% over operating temperature range).

The TSM104W and TSM104WA are characterized for operation from -40°C to 105°C.

The TSM104W combines the building blocks of a quad operational amplifier and an adjustable voltage reference, both of which often are used in the control circuitry of switch-mode power supplies.

For the A grade, especially tight voltage regulation can be achieved through the low offset voltage for each operational amplifier (typically 0.5 mV) and tight tolerance for the voltage reference (0.4% at 25°C and 0.8% over operating temperature range).

The TSM104W and TSM104WA are characterized for operation from -40°C to 105°C.
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* Data sheet TSM104W, TSM104WA datasheet (Rev. D) 21 ago 2006
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017

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