ホーム アンプ コンパレータ
ホーム
アンプ
コンパレータ

TLV2704

アクティブ

オペアンプ (2) + プッシュプル・コンパレータ (2) のコンボ IC

ご注文はこちら
データシート

TLV2704

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 4 Output type Open-collector, Open-drain Propagation delay time (µs) 64 Vs (max) (V) 16 Vs (min) (V) 2.5 Rating Catalog Features Fail-safe, With Op Amp Iq per channel (typ) (mA) 0.0014 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.25 VICR (max) (V) 21 VICR (min) (V) -0.1
Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 64 Vs (max) (V) 16 Vs (min) (V) 2.5 Rating Catalog Features Fail-safe, With Op Amp Iq per channel (typ) (mA) 0.0014 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.25 VICR (max) (V) 21 VICR (min) (V) -0.1
SOIC (D) 14 51.9 mm² 8.65 x 6
  • Micro-Power Operation ... 1.4 uA
  • Input Common-Mode Range Exceeds the Rails ... -0.1 V to VCC + 5 V
  • Supply Voltage Range ... 2.5 V to 16 V
  • Rail-to-Rail Input/Output (Amplifier)
  • Reverse Battery Protection Up to 18 V
  • Gain Bandwidth Product ... 5.5 kHz (Amplifier)
  • Push-Pull CMOS Output Stage (Comparator)
  • Specified Temperature Range
    • TA = -40°C to 125°C ... Industrial Grade
  • Ultrasmall Packaging
    • 8-Pin MSOP (TLV2702)
  • Universal Op-Amp EVM (See the SLOU060 For More Information)
  • APPLICATIONS
    • Portable Battery Monitoring
    • Consumer Medical Electronics
    • Security Detection Systems
  • Micro-Power Operation ... 1.4 uA
  • Input Common-Mode Range Exceeds the Rails ... -0.1 V to VCC + 5 V
  • Supply Voltage Range ... 2.5 V to 16 V
  • Rail-to-Rail Input/Output (Amplifier)
  • Reverse Battery Protection Up to 18 V
  • Gain Bandwidth Product ... 5.5 kHz (Amplifier)
  • Push-Pull CMOS Output Stage (Comparator)
  • Specified Temperature Range
    • TA = -40°C to 125°C ... Industrial Grade
  • Ultrasmall Packaging
    • 8-Pin MSOP (TLV2702)
  • Universal Op-Amp EVM (See the SLOU060 For More Information)
  • APPLICATIONS
    • Portable Battery Monitoring
    • Consumer Medical Electronics
    • Security Detection Systems

The TLV270x combines sub-micropower operational amplifier and comparator into a single package that produces excellent micropower signal conditioning with only 1.4 uA of supply current. This combination gives the designer more board space and reduces part counts in systems that require an operational amplifier and comparator. The low supply current makes it an ideal choice for battery powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.

The TLV270x's low supply current is coupled with extremely low input bias currents enabling them to be used with mega-ohm resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low typical offset voltage as low as 390uV, CMRR of 90 dB, and minimum open loop gain of 130 V/mV at 2.7 V.

The maximum recommended supply voltage is as high as 16 V and ensured operation down to 2.5 V, with electrical characteristics specified at 2.7 V, 5 V, and 15 V. The 2.5-V operation makes it compatible with Li-Ion battery-powered systems and many micro-power microcontrollers available today including TI's MSP430.

All members are available in PDIP and SOIC with the duals, one op-amp and one comparator, in the small MSOP package and quads, two operational amplifiers and two comparators, in the TSSOP package.

The TLV270x combines sub-micropower operational amplifier and comparator into a single package that produces excellent micropower signal conditioning with only 1.4 uA of supply current. This combination gives the designer more board space and reduces part counts in systems that require an operational amplifier and comparator. The low supply current makes it an ideal choice for battery powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.

The TLV270x's low supply current is coupled with extremely low input bias currents enabling them to be used with mega-ohm resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low typical offset voltage as low as 390uV, CMRR of 90 dB, and minimum open loop gain of 130 V/mV at 2.7 V.

The maximum recommended supply voltage is as high as 16 V and ensured operation down to 2.5 V, with electrical characteristics specified at 2.7 V, 5 V, and 15 V. The 2.5-V operation makes it compatible with Li-Ion battery-powered systems and many micro-power microcontrollers available today including TI's MSP430.

All members are available in PDIP and SOIC with the duals, one op-amp and one comparator, in the small MSOP package and quads, two operational amplifiers and two comparators, in the TSSOP package.
filter その他の コンパレータ を検索
ダウンロード

お客様が関心を持ちそうな類似品

open-in-new 代替品と比較
比較対象デバイスと同等の機能で、ピン配置が異なる製品
TLV3702 アクティブ プッシュプル出力、デュアル、低消費電力、高電圧コンパレータ Dual comparator without opamp

技術資料

star =TI が選定したこの製品の主要ドキュメント
結果が見つかりませんでした。検索条件をクリアしてから、再度検索を試してください。
1 をすべて表示
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 Family of Nanopower Op Amps and Push-Pull Comparators データシート (Rev. B) 2001年 9月 12日

購入と品質

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
記載されている情報：
  • ファブの拠点
  • 組み立てを実施した拠点

サポートとトレーニング

TI E2E™ フォーラムでは、TI のエンジニアからの技術サポートを提供

投稿されたすべてのフォーラムトピック (英語) を表示

コンテンツは、TI 投稿者やコミュニティ投稿者によって「現状のまま」提供されるもので、TI による仕様の追加を意図するものではありません。使用条件をご確認ください。

TI 製品の品質、パッケージ、ご注文に関するお問い合わせは、TI サポートをご覧ください。​​​​​​​​​​​​​​