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TI(德州仪器) THS4504
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  • TI(德州仪器) THS4504
  • TI(德州仪器) THS4504
  • TI(德州仪器) THS4504
  • TI(德州仪器) THS4504
  • TI(德州仪器) THS4504
  • TI(德州仪器) THS4504
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THS4504

THS4504

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具有关断状态的宽带低失真全差动放大器

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The THS4504 and THS4505 are high-performance, fullydifferential amplifiers from Texas Instruments. The THS4504, featuring power-down capability, and the THS4505, without power-down capability, set new performance standards for fully differential amplifiers with unsurpassed linearity, supporting 12-bit operation through 40 MHz. Package options include the SOIC-8 and the MSOP-8 with PowerPAD for a smaller footprint, enhanced ac performance, and improved thermal dissipation capability.

  • Fully Differential Architecture
  • Bandwidth: 260 MHz
  • Slew Rate: 1800 V/µs
  • IMD3: -73 dBc at 30 MHz
  • OIP3: 29 dBm at 30 MHz
  • Output Common-Mode Control
  • Wide Power-Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V
  • Input Common-Mode Range Shifted to Include the Negative Power-Supply Rail
  • Power-Down Capability (THS4504)
  • Evaluation Module Available
  • APPLICATIONS
    • High Linearity Analog-to-Digital Converter Preamplifier
    • Wireless Communication Receiver Chains
    • Single-Ended to Differential Conversion
    • Differential Line Driver
    • Active Filtering of Differential Signals

PowerPAD is a trademark of Texas Instruments, Incorporated.
All other trademarks are the property of their respective owners

Number of channels1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)4.5
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)15
BW at Acl (MHz)260
Acl, min spec gain (V/V)1
Slew rate (typ) (V/µs)1800
ArchitectureBipolar, Fully Differential ADC Driver
Vn at flatband (typ) (nV√Hz)8
Iq per channel (typ) (mA)16
Rail-to-railIn to V-
Vos (offset voltage at 25°C) (max) (mV)7
Operating temperature range (°C)-40 to 85
Iout (typ) (mA)130
2nd harmonic (dBc)79
3rd harmonic (dBc)93
Frequency of harmonic distortion measurement (MHz)8
GBW (typ) (MHz)210
Input bias current (max) (pA)4600000
FeaturesShutdown
CMRR (typ) (dB)80
RatingCatalog
HVSSOP (DGN)814.7 mm² 3 x 4.9
SOIC (D)829.4 mm² 4.9 x 6
VSSOP (DGK)814.7 mm² 3 x 4.9
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