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PTLV6742IDSGR 正在供货

Dual, 10-MHz, low noise, low-power, RRO, operational amplifier

库存: 2,950
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封装 | 引脚: WSON (DSG) | 8
温度: Q (-40 to 125)
包装数量 | 包装类型: 3,000 | LARGE T&R


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  • Low broadband noise: 3.5 nV/√Hz
  • Gain bandwidth: 10 MHz
  • Low input bias current: ±3 pA
  • Low offset voltage: 0.15 mV
  • Low offset voltage drift: ±0.2 µV/°C
  • Rail-to-rail output
  • Unity-gain stable
  • Low IQ:
    • TLV6741: 890 µA/ch
    • TLV6742/4: 990 µA/ch
  • Wide supply range:
    • TLV6741: 2.25 V to 5.5 V
    • TLV6742/4: 1.7 V to 5.5 V
  • Robust EMIRR performance: 71 dB at 2.4 GHz

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The TLV674x family includes single (TLV6741), dual(TLV6742), and quad-channel (TLV6744) general-purpose CMOS operational amplifiers (op amp) thatprovide a low noise figure of 3.5 nV/√Hz and a wide bandwidth of 10 MHz. Thelow noise and wide bandwidth make the TLV674x family of devices attractive for a variety ofprecision applications that require a good balance between cost and performance. Additionally, theinput bias current of the TLV674x family supports applications with high source impedance.

The robust design of the TLV674x family provides ease-of-use to the circuit designer dueto its unity-gain stability, integrated RFI/EMI rejection filter, no phase reversal in overdriveconditions and high electrostatic discharge (ESD) protection (2-kV HBM). Additionally, theresistive open-loop output impedance makes them easy to stabilize with much higher capacitiveloads.

This op amp family is optimized for low-voltage operation as low as 2.25 V (±1.125 V)for the TLV6741 and 1.7 V (±0.85 V) for the TLV6742 and TLV6744. All of the devices operate up to5.5 V (±2.75 V), and are specified over the temperature range of –40°C to 125°C.

The single-channel TLV6741 is available in a small-size SC70-5 package. The dual-channelTLV6742 is available in multiple package options including a tiny 1.5 mm × 2.0 mm X2QFNpackage.

数量 单价
1-99 $0.95
100-249 $0.73
250-999 $0.54
1,000+ $0.39