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詳細情報 |
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| 供給電圧: | 6V | アナログ入力 (VIN+、VIN-): | (-VS) - 0.3V ～ (+VS) + 0.3V |
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| 接合部温度: | +150℃ | ストレージ温度範囲: | -65℃への+150℃ |
| 鉛の温度（、10sはんだ付けすること）: | +260℃ | HBM: | 4000V |
| mm: | 400V | SC70-5、θJA: | 333℃/W |
| SOT-23-5、θJA: | 190℃/W | SOIC-8、θJA: | 125℃/W |
| MSOP-8、θJA: | 216℃/W | 動作温度範囲: | -40℃〜 +85℃ |
| ハイライト: | high voltage op amp 6v,high voltage op amp 400v,high voltage operational amplifiers ic |
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製品の説明
1MHz, 60μA, Rail-to-Rail I/OCMOS Operational Amplifiers Integrated circuit IC
The SGM321 (single), SGM358 (dual) and SGM324(quad) are low cost, voltage feedback amplifiers. Thesedevices can operate from 2.1V to 5.5V single supply,and consume only 60μA quiescent current per amplifier.They provide rail-to-rail input with a wide input commonmode voltage range and rail-to-rail output voltage swing.This feature makes SGM321/358/324 appropriate forbuffering ASIC.The SGM321/358/324 offer a gain-bandwidth productof 1MHz and an ultra-low input bias current of 10pA.They are well suited for piezoelectric sensors, integratorsand photodiode amplifiers.The SGM321/358/324 are designedintoawide range ofapplications, such as battery-powered instrumentation,safety monitoring, portable systems, and transducerinterface circuits in low power systems.The SGM321 is available in Green SOT-23-5 andSC70-5 packages. The SGM358 is available in GreenSOIC-8, MSOP-8 and DIP-8 packages. The SGM324 isavailable in Green TSSOP-14 and SOIC-14 packages.They are specified over the extended industrialtemperature range (-40℃ to +85℃)
Key Features
• Low Cost
• Input Offset Voltage: 5mV (MAX)
• Ultra-Low Input Bias Current: 10pA (TYP)
• Unity-Gain Stable
• Gain-Bandwidth Product: 1MHz
• Rail-to-Rail Input and Output
• Supply Voltage Range: 2.1V to 5.5V
• Input Voltage Range:-0.1V to 5.6V with VS = 5.5V
• Low Quiescent Current: 60μA/Amplifier (TYP)
• -40℃ to +85℃ Operating Temperature Range
• Small Packaging:SGM321 Available in Green SOT-23-5 andSC70-5 PackagesSGM358 Available in Green SOIC-8, MSOP-8 andDIP-8 PackagesSGM324 Available in Green SOIC-14 andTSSOP-14 Packages
Applications
ASIC Input or Output Amplifiers
Piezoelectric Transducer Amplifiers
Battery-Powered Equipment
Portable Equipment
Sensor Interfaces
Medical Instrumentation
Mobile Communications
Audio Outputs
Smoke Detectors
Mobile Telephones
Notebook PCs
PCMCIA Cards
Pin Configurations
Product Selection Guide
| Amplifiers per Package | Part Number | IQ/Amp Typ (μA) | Shut-down | VCC(V) | GBP Typ (kHz) | Slew Rate Typ (V/ms) | ENOISE 0.1Hz ~ 10Hz (μVPP) | ENOISE Typ @1kHz (nV/√Hz) | VOS Max @25℃ (mV) | TC of VOS Typ (μV/℃) | IB Typ (pA) | AVO Typ (dB) | CMRR Typ (dB) | Rail-to-Rail Input | Rail-to-Rail Output | Package | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SGM321 | 60 | No | 2.1~5.5 | 1 | 520 | 27 | 5 | 2.7 | 10 | 84 | 68 | Yes | Yes |
SC70-5,SOT-23-5
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General Purpose Low Power Amp
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| 4 | SGM324 | 60 | No | 2.1~5.5 | 1 | 520 | 27 | 5 | 2.7 | 10 | 84 | 68 | Yes | Yes |
SOIC-14,TSSOP-14
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General Purpose Low Power Amp
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| 2 | SGM358 | 60 | No | 2.1~5.5 | 1 | 520 | 27 | 5 | 2.7 | 10 | 84 | 68 | Yes | Yes |
SOIC-8,MSOP-8,DIP-8
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General Purpose Low Power Amp
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| 1 | SGM8038-1 | 6 | No | 1.4~5.5 | 0.145 | 130 | 6 | 110 | 0.8 | 3 | 2 | 125 | 94 | Yes | Yes |
SOT-23-5,SC70-5,SOIC-8
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High Precision, Rail-to-Rail Input and Output
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| 2 | SGM8038-2 | 6 | No | 1.4~5.5 | 0.145 | 130 | 6 | 110 | 0.8 | 3 | 2 | 125 | 94 | Yes | Yes |
SOT-23-8,SOIC-8,TDFN-2×2-8L
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High Precision, Rail-to-Rail Input and Output
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| 1 | SGM8049-1 | 2.5 | No | 1.8~5.5 | 0.12 | 80 | 3.5 | 75 | 0.85 | 0.6 | 1 | 118 | 100 | Yes | Yes |
SOT-23-5,SC70-5,TDFN-2×2-6L
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Pico Amp Input Current, Micro Power, Rail-to-Rail Input and Output
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| 2 | SGM8049-2 | 2.5 | No | 1.8~5.5 | 0.12 | 80 | 3.5 | 75 | 0.85 | 0.6 | 1 | 118 | 100 | Yes | Yes |
SOT-23-8,SOIC-8
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Pico Amp Input Current, Micro Power, Rail-to-Rail Input and Output
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| 4 | SGM8049-4 | 2.5 | No | 1.8~5.5 | 0.12 | 80 | 3.5 | 75 | 0.85 | 0.6 | 1 | 118 | 100 | Yes | Yes |
TSSOP-14
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Pico Amp Input Current, Micro Power, Rail-to-Rail Input and Output
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| 1 | SGM8210-1 | 50 | No | 3.3~24 | 1 | 300 | 3 | 25 | 1 | 1 | 5 | 120 | 115 | Yes | Yes |
SOT-23-5,SC70-5
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High Voltage, Micro Power, Precision
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| 2 | SGM8210-2 | 50 | No | 3.3~24 | 1 | 300 | 3 | 25 | 1 | 1 | 5 | 120 | 115 | Yes | Yes |
SOIC-8,MSOP-8,TDFN-2×3-8L
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High Voltage, Micro Power, Precision
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| 4 | SGM8210-4 | 50 | No | 3.3~24 | 1 | 300 | 3 | 25 | 1 | 1 | 5 | 120 | 115 | Yes | Yes |
SOIC-14
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High Voltage, Micro Power, Precision
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| 1 | SGM8240-1 | 2.8 | No | 2.7~24 | 0.1 | 50 | 3 | 100 | 1 | 3 | 5 | 120 | 110 | Yes | Yes |
SC70-5,SOT-23-5
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High Voltage, Micro Power, Precision
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| 2 | SGM8240-2 | 2.8 | No | 2.7~24 | 0.1 | 50 | 3 | 100 | 1 | 3 | 5 | 120 | 110 | Yes | Yes |
TDFN-2×3-8L,SOIC-8,MSOP-8
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High Voltage, Micro Power, Precision
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| 4 | SGM8240-4 | 2.8 | No | 2.7~24 | 0.1 | 50 | 3 | 100 | 1 | 3 | 5 | 120 | 110 | Yes | Yes |
SOIC-14
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High Voltage, Micro Power, Precision
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