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Product Details
The LT1637 is a rugged op amp that operates on all single and split supplies with a total voltage of 2.7V to 44V. The LT1637 has a gain-bandwidth product of 1.1MHz while drawing less than 250µA of quiescent current. The LT1637 can be shut down, making the output high impedance and reducing the quiescent current to only 3µA. The LT1637 is reverse supply protected: it draws virtually no current for reverse supply up to 25V. The input range of the LT1637 includes both supplies and the output swings to both supplies. Unlike most micropower op amps, the LT1637 can drive heavy loads; its rail-to-rail output drives 25mA. The LT1637 is unity-gain stable into all capacitive loads up to 4700pF when optional 0.22µF and 150Ω compensation is used.
The LT1637 has a unique input stage that operates and remains high impedance when above the positive supply. The inputs take 44V both differential and common mode, even when operating on a 3V supply. Built-in resistors protect the inputs for faults below the negative supply up to 22V. There is no phase reversal of the output for inputs 5V below VEE or 44V above VEE, independent of VCC.
The LT1637 op amp is available in the 8-pin MSOP, PDIP and SO packages. For space limited applications, the LT1637 is available in a 3mm × 3mm × 0.8mm dual fine pitch leadless package (DFN).
Applications
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
Manufacturer: Analog Devices Inc.
Win Source Part Number: 924063-LT1637IN8#PBF
Series: Over-The-Top®
Operating Temperature Range: -40°C ~ 85°C
Features: General Purpose Amplifier Circuit Rail-to-Rail 8-PDIP
Package: 8-DIP (0.300", 7.62mm)
Package: Tube
Mounting: Through Hole
Family Name: LT1637
Categories: Integrated Circuits (ICs)
Case / Package: 8-PDIP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
Quantity per package: 50
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 38 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.33.0001
Precision Amplifiers Over-the-Top uP R-to-R I/O OA
IC OPAMP GP 1 CIRCUIT 8DIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
IC OPAMP GP 1 CIRCUIT 8DIP
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| Analog Devices, Inc. | Quarktwin Technology Ltd. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | DigiKey | Lingto Electronic Limited | Richardson RFPD | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Power Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LT1637IN8#PBF | LT1637IN8#PBF | 924063-LT1637IN8#PBF | LT1637IN8#PBF | LT1637IN8#PBF | LT1637IN8#PBF-ND | LT1637IN8#PBF | LT1637IN8#PBF |
| Product Name | 1.1MHz, 0.4V/µs Over-The-Top Micropower, Rail-To-Rail Input and Output Op Amp | Instrumentation, OP Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LT1637IN8#PBF | Precision Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Amplifier - Op Amps |
| Standards and Certifications | RoHS | |||||||
| Supply Voltage (VS) | 2.7 to 44 volts | 2.7 volts | ||||||
| GBW | 1 MHz | 1.1 MHz | ||||||
| Quiescent Current (IQ) | 190 microamps | |||||||
| VOS | 0.3500 millivolts | 0.1000 millivolts |
