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TLC251A

アクティブ

バイアス選択 (BIAS-SELECT) で調整可能な帯域幅、シングル、16 V、1.7 MHz、5 mV のオフセット電圧、入力電圧から V- までの電圧範囲に対応するオペアンプ

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データシート

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比較対象デバイスのアップグレード版機能を搭載した、ドロップイン代替製品
TLV9101 アクティブ シングル、16V、1.1MHz、低消費電力オペアンプ Rail-to-rail I/O, faster slew rate (4.5 V/μs), lower offset voltage (1.5 mV), lower power (0.12 mA), higher output current (80 mA), wider temp range (-40 to 125 °C)
TLV9151 アクティブ シングル、16V、4.5MHz、低消費電力オペアンプ Rail-to-rail I/O, higher GBW (4.5 MHz), faster slew rate (21 V/μs), lower offset voltage (0.75 mV), lower power (0.56 mA), lower noise (10.8 nV/√Hz), higher output current (75 mA), wider temp range (-40 to 125 °C)

TLC251A

アクティブ
データシート ご注文はこちら

製品詳細

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 16 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.4 Rail-to-rail In to V- GBW (typ) (MHz) 2 Slew rate (typ) (V/µs) 4 Vos (offset voltage at 25°C) (max) (mV) 10 Iq per channel (typ) (mA) 0.675 Vn at 1 kHz (typ) (nV√Hz) 25 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 1.8 Input bias current (max) (pA) 60 CMRR (typ) (dB) 80 Iout (typ) (A) 0.01 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) 0.03 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) 16 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.4 Rail-to-rail In to V- GBW (typ) (MHz) 2 Slew rate (typ) (V/µs) 4 Vos (offset voltage at 25°C) (max) (mV) 10 Iq per channel (typ) (mA) 0.675 Vn at 1 kHz (typ) (nV√Hz) 25 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 1.8 Input bias current (max) (pA) 60 CMRR (typ) (dB) 80 Iout (typ) (A) 0.01 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) 0.03 Output swing headroom (to positive supply) (typ) (V) -1.2
  • Wide Range of Supply Voltages
  • 1.4-V to 16-V
  • True Single-Supply Operation
  • Common-Mode Input Voltage Range Includes the Negative Rail
  • Low Noise...30 nV/Hz\ Typ at 1-kHz (High Bias)
  • ESD Protection Exceeds 2000 V Per MIL-STD-833C, Method 3015.1

LinCMOS is a trademark of Texas Instruments.
  • Wide Range of Supply Voltages
  • 1.4-V to 16-V
  • True Single-Supply Operation
  • Common-Mode Input Voltage Range Includes the Negative Rail
  • Low Noise...30 nV/Hz\ Typ at 1-kHz (High Bias)
  • ESD Protection Exceeds 2000 V Per MIL-STD-833C, Method 3015.1

LinCMOS is a trademark of Texas Instruments.

The TLC251C, TLC251AC, and TLC251BC are low-cost, low-power programmable operational amplifiers designed to operate with single or dual supplies. Unlike traditional metal-gate CMOS operational amplifiers, these devices utilize Texas Instruments silicon-gate LinCMOSTM process, giving them stable input offset voltages without sacrificing the advantages of metal-gate CMOS.

This series of parts is available in selected grades of input offset voltage and can be nulled with one external potentiometer. Because the input common-mode range extends to the negative rail and the power consumption is extremely low, this family is ideally suited for battery-powered or energy-conserving applications. A bias-select pin can be used to program one of three ac performance and power-dissipation levels to suit the application. The series features operation down to a 1.4-V supply and is stable at unity gain.

These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in a degradation of the device parametric performance.

Because of the extremely high input impedance and low input bias and offset currents, applications for the TLC251C series include many areas that have previously been limited to BIFET and NFET product types. Any circuit using high-impedance elements and requiring small offset errors is a good candidate for cost-effective use of these devices. Many features associated with bipolar technology are available with LinCMOSTM operational amplifiers without the power penalties of traditional bipolar devices. Remote and inaccessible equipment applications are possible using the low-voltage and low-power capabilities of the TLC251C series.

In addition, by driving the bias-select input with a logic signal from a microprocessor, these operational amplifiers can have software-controlled performance and power consumption. The TLC251C series is well suited to solve the difficult problems associated with single battery and solar cell-powered applications.

The TLC251C series is characterized for operation from 0°C to 70°C.

The TLC251C, TLC251AC, and TLC251BC are low-cost, low-power programmable operational amplifiers designed to operate with single or dual supplies. Unlike traditional metal-gate CMOS operational amplifiers, these devices utilize Texas Instruments silicon-gate LinCMOSTM process, giving them stable input offset voltages without sacrificing the advantages of metal-gate CMOS.

This series of parts is available in selected grades of input offset voltage and can be nulled with one external potentiometer. Because the input common-mode range extends to the negative rail and the power consumption is extremely low, this family is ideally suited for battery-powered or energy-conserving applications. A bias-select pin can be used to program one of three ac performance and power-dissipation levels to suit the application. The series features operation down to a 1.4-V supply and is stable at unity gain.

These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in a degradation of the device parametric performance.

Because of the extremely high input impedance and low input bias and offset currents, applications for the TLC251C series include many areas that have previously been limited to BIFET and NFET product types. Any circuit using high-impedance elements and requiring small offset errors is a good candidate for cost-effective use of these devices. Many features associated with bipolar technology are available with LinCMOSTM operational amplifiers without the power penalties of traditional bipolar devices. Remote and inaccessible equipment applications are possible using the low-voltage and low-power capabilities of the TLC251C series.

In addition, by driving the bias-select input with a logic signal from a microprocessor, these operational amplifiers can have software-controlled performance and power consumption. The TLC251C series is well suited to solve the difficult problems associated with single battery and solar cell-powered applications.

The TLC251C series is characterized for operation from 0°C to 70°C.
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種類 タイトル 最新の英語版をダウンロード 日付
* データシート LinCMOS Programmable Low-Power Operational Amplifiers データシート (Rev. F) 2001年 3月 13日

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記載されている情報：
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
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