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TI(德州仪器) THS4042
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  • TI(德州仪器) THS4042
  • TI(德州仪器) THS4042
  • TI(德州仪器) THS4042
  • TI(德州仪器) THS4042
  • TI(德州仪器) THS4042
  • TI(德州仪器) THS4042
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THS4042

THS4042

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165MHz 双通道、斩波稳定型电压反馈放大器

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  • 封装 | 引脚 | 尺寸

The THS4041 and THS4042 are single/dual, high-speed voltage feedback amplifiers capable of driving any capacitive load. This makes them ideal for a wide range of applications including driving video lines or buffering ADCs. The devices feature high 165-MHz bandwidth and 400-V/usec slew rate. The THS4041/2 are stable at all gains for both inverting and noninverting configurations. For video applications, the THS4041/2 offer excellent video performance with 0.01% differential gain error and 0.01° differential phase error. These amplifiers can drive up to 100 mA into a 20- load and operate off power supplies ranging from ±5V to ±15V.

  • C-Stable Amplifiers Drive Any Capacitive Load
  • High Speed
    • 165 MHz Bandwidth (-3 dB); CL = 0 pF
    • 100 MHz Bandwidth (-3 dB); CL = 100 pF
    • 35 MHz Bandwidth (-3 dB); CL = 1000 pF
    • 400 V/us Slew Rate
  • Unity Gain Stable
  • High Output Drive, IO = 100 mA (typ)
  • Very Low Distortion
    • THD = -75 dBc (f = 1 MHz, RL = 150 )
    • THD = -89 dBc (f = 1 MHz, RL = 1 k )
  • Wide Range of Power Supplies
    • VCC = ±5 V to ±15 V
  • Available in Standard SOIC or MSOP PowerPADTM Package
  • Evaluation Module Available
ArchitectureVoltage FB
Number of channels2
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)9
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)32
GBW (typ) (MHz)165
BW at Acl (MHz)165
Acl, min spec gain (V/V)1
Slew rate (typ) (V/µs)400
Vn at flatband (typ) (nV√Hz)14
Vn at 1 kHz (typ) (nV√Hz)14
Iq per channel (typ) (mA)8
Vos (offset voltage at 25°C) (max) (mV)10
Rail-to-railNo
FeaturesC-Load Drive
RatingCatalog
Operating temperature range (°C)-40 to 85
CMRR (typ) (dB)90
Input bias current (max) (pA)6000000
Offset drift (typ) (µV/°C)10
Iout (typ) (mA)100
2nd harmonic (dBc)75
3rd harmonic (dBc)75
Frequency of harmonic distortion measurement (MHz)1
HVSSOP (DGN)814.7 mm² 3 x 4.9
SOIC (D)829.4 mm² 4.9 x 6
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