LPV802

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双路、5.5V、8kHz、超低静态电流 (320nA)、1.6V 最小电源电压、RRO 运算放大器

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TLV8802 正在供货 双路、5.5V、6kHz、超低静态电流 (320nA) RRIO 运算放大器 Similar performance for cost-optimized applications

产品详情

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.6 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.008 Slew rate (typ) (V/µs) 0.0018 Vos (offset voltage at 25°C) (max) (mV) 3.5 Iq per channel (typ) (mA) 0.00032 Vn at 1 kHz (typ) (nV√Hz) 420 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.5 Features EMI Hardened CMRR (typ) (dB) 98 Iout (typ) (A) 0.0047 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.000415 Input common mode headroom (to positive supply) (typ) (V) 0.00032 Output swing headroom (to negative supply) (typ) (V) 0.0025 Output swing headroom (to positive supply) (typ) (V) -0.0035
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.6 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.008 Slew rate (typ) (V/µs) 0.0018 Vos (offset voltage at 25°C) (max) (mV) 3.5 Iq per channel (typ) (mA) 0.00032 Vn at 1 kHz (typ) (nV√Hz) 420 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.5 Features EMI Hardened CMRR (typ) (dB) 98 Iout (typ) (A) 0.0047 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.000415 Input common mode headroom (to positive supply) (typ) (V) 0.00032 Output swing headroom (to negative supply) (typ) (V) 0.0025 Output swing headroom (to positive supply) (typ) (V) -0.0035
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm)
  • Nanopower Supply Current: 320 nA/channel
  • Offset Voltage: 3.5 mV (max)
  • TcVos: 1 µV/°C
  • Unity Gain-Bandwidth: 8 kHz
  • Wide Supply Range: 1.6 V to 5.5 V
  • Low Input Bias Current : 0.1 pA
  • Unity-Gain Stable
  • Rail-to-Rail Output
  • No Output Reversals
  • EMI Protection
  • Temperature Range: –40°C to 125°C
  • Industry Standard Packages:
    • Single in 5-pin SOT-23
    • Dual in 8-pin VSSOP
  • Nanopower Supply Current: 320 nA/channel
  • Offset Voltage: 3.5 mV (max)
  • TcVos: 1 µV/°C
  • Unity Gain-Bandwidth: 8 kHz
  • Wide Supply Range: 1.6 V to 5.5 V
  • Low Input Bias Current : 0.1 pA
  • Unity-Gain Stable
  • Rail-to-Rail Output
  • No Output Reversals
  • EMI Protection
  • Temperature Range: –40°C to 125°C
  • Industry Standard Packages:
    • Single in 5-pin SOT-23
    • Dual in 8-pin VSSOP

The LPV801 (single) and LPV802 (dual) comprise a family of ultra-low-power operational amplifiers for sensing applications in battery powered wireless and low power wired equipment. With 8kHz of bandwidth from 320nA of quiescent current, the LPV80x amplifiers minimize power consumption in equipment such as CO detectors, smoke detectors and PIR motion detectors where operational battery-life is critical.

In addition to being ultra-low-power, the LPV80x amplifiers have CMOS input stages with typically femto-amp bias currents. The LPV80x amplifiers also feature a negative-rail sensing input stage and a rail-to-rail output stage that is capable of swinging within millivolts of the rails, maintaining the widest dynamic range possible. EMI protection is designed into the LPV80x in order to reduce system sensitivity to unwanted RF signals from mobile phones, WiFi, radio transmitters and tag readers.

The LPV801 (single) and LPV802 (dual) comprise a family of ultra-low-power operational amplifiers for sensing applications in battery powered wireless and low power wired equipment. With 8kHz of bandwidth from 320nA of quiescent current, the LPV80x amplifiers minimize power consumption in equipment such as CO detectors, smoke detectors and PIR motion detectors where operational battery-life is critical.

In addition to being ultra-low-power, the LPV80x amplifiers have CMOS input stages with typically femto-amp bias currents. The LPV80x amplifiers also feature a negative-rail sensing input stage and a rail-to-rail output stage that is capable of swinging within millivolts of the rails, maintaining the widest dynamic range possible. EMI protection is designed into the LPV80x in order to reduce system sensitivity to unwanted RF signals from mobile phones, WiFi, radio transmitters and tag readers.

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SNOM592.TSC (40 KB) - TINA-TI 参考设计
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VSSOP (DGK) 8 Ultra Librarian

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