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40mA per Channel 20nA 80 dB Instrumentational OP Amps 0.05μA 2.5V~44V ±1.25V~22V LT1638 8 Pins 8-WFDFN Exposed Pad
- Manufacturer: Linear Technology / Analog Devices
- NO: 471-LT1638IDD#PBF
- Package: 8-WFDFN Exposed Pad
- Datasheet:
- Stock: 6875
- Description: 40mA per Channel 20nA 80 dB Instrumentational OP Amps 0.05μA 2.5V~44V ±1.25V~22V LT1638 8 Pins 8-WFDFN Exposed Pad(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 80 dB |
| Current - Input Bias | 20nA |
| Voltage - Supply, Single/Dual (±) | 2.5V~44V ±1.25V~22V |
| Output Current per Channel | 40mA |
| Input Offset Voltage (Vos) | 450μV |
| Bandwidth | 1.2MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1200 kHz |
| Voltage Gain | 123.52dB |
| Average Bias Current-Max (IIB) | 0.05μA |
| Power Supply Rejection Ratio (PSRR) | 90dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Low-Bias | NO |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.05μA |
| Programmable Power | NO |
| Length | 3mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2011 |
| Series | Over-The-Top® |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1638 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | Rail-to-Rail |
| Number of Elements | 2 |
| Power Supplies | 3/5/+-15V |
| Number of Circuits | 2 |
| Operating Supply Current | 205μA |
| Supply Current-Max | 0.7mA |
| Slew Rate | 0.4V/μs |
LT1638IDD#PBF Overview
The linear amplifier is packaged in a 8-WFDFN Exposed Pad case. An op amp of this type is a General Purpose-type. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. There is a growing number of terminations approaching the number of 8. There are a total of 8 pins on this op amp. Please take in mind that op amp should be run at 15V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. An 8-pin op amp ic is included in the package. With regard to input offset voltage, instrumentation amplifier is rated at 450μV. The mounting type that is recommended for this electrical part is Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureAn 205μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. In total, there are 2 circuits on this buffer amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. There is a rating of 2 for the operating supply voltage of the buffer op amp. Buffer op amp series numbers are indicated by the Over-The-Top?.
LT1638IDD#PBF Features
8 Pins
supply voltage of 15V
123.52dB voltage gain
Output Type: Rail-to-Rail
LT1638IDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1638IDD#PBF Instrumentational OP Amps applications.
- Semiconductor detectors
- Power transmission
- Displayers for aircraft and air transportation control systems
- Switching amplifier
- Exponential operation circuits
- Medical imaging
- Ultrasound transducers
- Oscilloscopes
- Division circuits
- Laptop
