LT1218L
LT1218L
製造中Precision Rail-to-Rail Input and Output Op Amps
- 製品モデル
- 3
- 1Ku当たりの価格
- 最低価格:$4.11
Viewing:
製品の詳細
- Rail-to-Rail Input and Output
- 90µV VOS(MAX) for VCM = V- to V+
- High Common Mode Rejection Ratio: 97dB Min
- C-Load™ Stable Version (LT1219)
- High AVOL: 500V/mV Minimum Driving 10kΩ Load
- Wide Supply Range:
- 2V to ±15V (LT1218/LT1219)
- 2V to ±5V (LT1218L/LT1219L)
- Shutdown Mode: IS < 30µA
- Low Supply Current: 420µA Max
- Low Input Bias Current: 18nA Typical
- 300kHz Gain-Bandwidth Product (LT1218)
- Slew Rate: 0.10V/µs (LT1218)
The LT1218/LT1219 are bipolar op amps which combine rail-to-rail input and output operation with precision specifications. Unlike other rail-to-rail amplifiers, the LT1218/LT1219’s input offset voltage is a low 90µV across the entire rail-to-rail input range, not just a portion of it. Using a patented technique, both input stages of the LT1218/LT1219 are trimmed: one at the negative supply and the other at the positive supply. The resulting common mode rejection of 97dB minimum is much better than other rail-to-rail input op amps. A minimum open-loop gain of 500V/mV into a 10k load virtually eliminates all gain error.
The LT1218 has conventional compensation which assures stability for capacitive loads of 1000pF or less. The LT1219 has compensation that requires the use of a 0.1µF output capacitor, which improves the amplifier’s supply rejection and reduces output impedance at high frequencies. The output capacitor’s filtering action also reduces high frequency noise, which is beneficial when driving A/D converters.
High and low voltage versions of the devices are offered. Operation is specified for 3V, 5V and ±5V supplies for the LT1218L/LT1219L and 3V, 5V and ±15V for the LT1218/LT1219.
Applications
- Driving A/D Converters
- Test Equipment Amplifiers
- MUX Amplifiers
ドキュメント
データシート 2
信頼性データ 1
ユーザ・ガイド 1
製品モデル | ピン/パッケージ図 | 資料 | CADシンボル、フットプリント、および3Dモデル |
---|---|---|---|
LT1218LCN8#PBF | 8-Lead PDIP (Narrow 0.3 Inch) | ||
LT1218LCS8#PBF | 8-Lead SOIC (Narrow 0.15 Inch) | ||
LT1218LCS8#TRPBF | 8-Lead SOIC (Narrow 0.15 Inch) |
製品モデル | 製品ライフサイクル | PCN |
---|---|---|
10 8, 2024 - 24_0234 Migrating Bottom Trace Code Marking to Top Side Laser Marking for PDIP Package |
||
LT1218LCN8#PBF | 製造中 | |
10 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package |
||
LT1218LCN8#PBF | 製造中 | |
8 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG] |
||
LT1218LCN8#PBF | 製造中 | |
10 8, 2024 - 24_0236 Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package |
||
LT1218LCS8#PBF | 製造中 | |
LT1218LCS8#TRPBF | 製造中 | |
10 12, 2022 - 22_0254 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 1 of 2) |
||
LT1218LCS8#PBF | 製造中 | |
LT1218LCS8#TRPBF | 製造中 | |
6 11, 2021 - 21_0060 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM |
||
LT1218LCS8#PBF | 製造中 | |
LT1218LCS8#TRPBF | 製造中 |
これは最新改訂バージョンのデータシートです。
ツールおよびシミュレーション
LTspice
下記製品はLTspiceで使用することが出来ます。:
- LT1218
LTspice®は、無料で提供される強力で高速な回路シミュレータと回路図入力、波形ビューワに改善を加え、アナログ回路のシミュレーションを容易にするためのモデルを搭載しています。
評価用キット
最新のディスカッション
lt1218lに関するディスカッションはまだありません。意見を投稿しますか?
EngineerZone®でディスカッションを始める