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運算放大器 (op amps)
一般用途運算放大器

TLV2341

現行

單路、8-V、790-kHz 運算放大器

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產品規格表

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TLV9101 現行 單路、16-V、1.1-MHz、低功耗運算放大器 Rail-to-rail I/O, higher GBW (1.1 MHz), faster slew rate (4.5 V/μs), lower offset voltage (1.5 mV), lower power (0.12 mA), higher output current (80 mA)

TLV2341

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 8 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.32 Slew rate (typ) (V/µs) 3.6 Vos (offset voltage at 25°C) (max) (mV) 8 Iq per channel (typ) (mA) 0.675 Vn at 1 kHz (typ) (nV√Hz) 25 Rating Catalog Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 2.7 Input bias current (max) (pA) 200 CMRR (typ) (dB) 80 Iout (typ) (A) 0.009 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.09 Output swing headroom (to positive supply) (typ) (V) -1.2
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 8 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.32 Slew rate (typ) (V/µs) 3.6 Vos (offset voltage at 25°C) (max) (mV) 8 Iq per channel (typ) (mA) 0.675 Vn at 1 kHz (typ) (nV√Hz) 25 Rating Catalog Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 2.7 Input bias current (max) (pA) 200 CMRR (typ) (dB) 80 Iout (typ) (A) 0.009 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.09 Output swing headroom (to positive supply) (typ) (V) -1.2
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Wide Range of Supply Voltages Over Specified Temperature Range:
  • TA = -40°C to 85°C...2 V to 8 V
  • Fully Characterized at 3 V and 5 V
  • Single-Supply Operation
  • Common-Mode Input-Voltage Range
    Extends Below the Negative Rail and up to
    VDD -1 V at 25°C
  • Output Voltage Range Includes Negative Rail
  • High Input Impedance...1012 Typ
  • Low Noise...25 nV/ Hz\ Typically at
    f = 1 kHz (High-Bias Mode)
  • ESD-Protection Circuitry
  • Designed-In Latch-Up Immunity
  • Bias-Select Feature Enables Maximum Supply Current Range From 17 uA to
    1.5 mA at 25°C

    LinCMOS is a trademark of Texas Instruments Incorporated.
  • Wide Range of Supply Voltages Over Specified Temperature Range:
  • TA = -40°C to 85°C...2 V to 8 V
  • Fully Characterized at 3 V and 5 V
  • Single-Supply Operation
  • Common-Mode Input-Voltage Range
    Extends Below the Negative Rail and up to
    VDD -1 V at 25°C
  • Output Voltage Range Includes Negative Rail
  • High Input Impedance...1012 Typ
  • Low Noise...25 nV/ Hz\ Typically at
    f = 1 kHz (High-Bias Mode)
  • ESD-Protection Circuitry
  • Designed-In Latch-Up Immunity
  • Bias-Select Feature Enables Maximum Supply Current Range From 17 uA to
    1.5 mA at 25°C

    LinCMOS is a trademark of Texas Instruments Incorporated.

The TLV2341 operational amplifier has been specifically developed for low-voltage, single-supply applications and is fully specified to operate over a voltage range of 2 V to 8 V. The device uses the Texas Instruments silicon-gate LinCMOSTM technology to facilitate low-power, low-voltage operation and excellent offset-voltage stability. LinCMOSTM technology also enables extremely high input impedance and low bias currents allowing direct interface to high-impedance sources.

The TLV2341 offers a bias-select feature, which allows the device to be programmed with a wide range of different supply currents and therefore different levels of ac performance. The supply current can be set at
17 uA, 250 uA, or 1.5 mA, which results in slew-rate specifications between 0.02 and 2.1 V/us (at 3 V).

The TLV2341 operational amplifiers are especially well suited to single-supply applications and are fully specified and characterized at 3-V and 5-V power supplies. This low-voltage single-supply operation combined with low power consumption makes this device a good choice for remote, inaccessible, or portable battery-powered applications. The common-mode input range includes the negative rail.

The device inputs and outputs are designed to withstand -100-mA currents without sustaining latch-up. The TLV2341 incorporates internal ESD-protection circuits that prevents functional failures at voltages up to
2000 V as tested under MIL-STD 883 C, Methods 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance.

The D package is available taped and reeled. Add R suffix to the device type (e.g., TLV2341IDR).

The PW package is only available left-end taped and reeled (e.g., TLV2341IPWLE).

The TLV2341 operational amplifier has been specifically developed for low-voltage, single-supply applications and is fully specified to operate over a voltage range of 2 V to 8 V. The device uses the Texas Instruments silicon-gate LinCMOSTM technology to facilitate low-power, low-voltage operation and excellent offset-voltage stability. LinCMOSTM technology also enables extremely high input impedance and low bias currents allowing direct interface to high-impedance sources.

The TLV2341 offers a bias-select feature, which allows the device to be programmed with a wide range of different supply currents and therefore different levels of ac performance. The supply current can be set at
17 uA, 250 uA, or 1.5 mA, which results in slew-rate specifications between 0.02 and 2.1 V/us (at 3 V).

The TLV2341 operational amplifiers are especially well suited to single-supply applications and are fully specified and characterized at 3-V and 5-V power supplies. This low-voltage single-supply operation combined with low power consumption makes this device a good choice for remote, inaccessible, or portable battery-powered applications. The common-mode input range includes the negative rail.

The device inputs and outputs are designed to withstand -100-mA currents without sustaining latch-up. The TLV2341 incorporates internal ESD-protection circuits that prevents functional failures at voltages up to
2000 V as tested under MIL-STD 883 C, Methods 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance.

The D package is available taped and reeled. Add R suffix to the device type (e.g., TLV2341IDR).

The PW package is only available left-end taped and reeled (e.g., TLV2341IPWLE).
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類型 標題 日期
* Data sheet LinCMOS Programmable Low-Voltage Operational Amplifiers datasheet (Rev. A) 1994年 8月 1日

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  • 產品標記
  • 鉛塗層/球物料
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  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
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  • 組裝地點

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