Part Details for LT1638IN8#PBF by Analog Devices Inc
Results Overview of LT1638IN8#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
LT1638IN8#PBF Information
LT1638IN8#PBF by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LT1638IN8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
161-LT1638IN8#PBF-ND
|
DigiKey | IC OPAMP GP 2 CIRCUIT 8DIP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
15 In Stock |
|
$4.2375 / $9.4400 | Buy Now |
|
DISTI #
584-LT1638IN8#PBF
|
Mouser Electronics | Precision Amplifiers 1.2MHz, 0.4V/us Over-The-Top uP R2R In RoHS: Compliant | 102 |
|
$4.4000 / $7.8800 | Buy Now |
|
|
Analog Devices Inc | 1.2MHz, 0.4V/µs Over-The-Top u Package Multiple: 50 | 2653 |
|
$3.3900 / $9.4400 | Buy Now |
|
|
Rochester Electronics | LT1638 - Over-the-top, micropower Rail-Rail Input and Output Op Amp RoHS: Compliant Status: Active Min Qty: 1 | 37 |
|
$3.5700 / $4.4600 | Buy Now |
|
DISTI #
LT1638IN8#PBF
|
Richardson RFPD | AMPLIFIER - OP AMPS RoHS: Compliant Min Qty: 100 | 0 |
|
$4.3800 / $4.8000 | Buy Now |
Part Details for LT1638IN8#PBF
LT1638IN8#PBF CAD Models
LT1638IN8#PBF Part Data Attributes
|
|
LT1638IN8#PBF
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
LT1638IN8#PBF
Analog Devices Inc
1.2MHz, 0.4V/µs Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.300 INCH, LEAD FREE, PLASTIC, DIP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1510 (N8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.05 µA | |
| Common-mode Reject Ratio-Nom | 88 dB | |
| Input Offset Voltage-Max | 1500 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.937 mm | |
| Slew Rate-Nom | 0.4 V/us | |
| Supply Voltage Limit-Max | 44 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 1200 | |
| Width | 7.62 mm |
Alternate Parts for LT1638IN8#PBF
This table gives cross-reference parts and alternative options found for LT1638IN8#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1638IN8#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1638CN8 | Linear Technology | Check for Price | LT1638 - 1.2MHz, 0.4V/µs Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C | LT1638IN8#PBF vs LT1638CN8 |
| LT1638CN8#TR | Linear Technology | Check for Price | IC DUAL OP-AMP, 1000 uV OFFSET-MAX, 1.2 MHz BAND WIDTH, PDIP8, 0.300 INCH, PLASTIC, DIP-8, Operational Amplifier | LT1638IN8#PBF vs LT1638CN8#TR |
LT1638IN8#PBF Frequently Asked Questions (FAQ)
-
A good PCB layout for the LT1638IN8 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer board with a dedicated power plane and a dedicated ground plane is recommended. Additionally, the datasheet provides a recommended PCB layout and land pattern that should be followed.
-
To ensure stability, the LT1638IN8 requires a minimum output capacitance of 10uF, and the output capacitor should be placed close to the device. The datasheet provides a stability analysis and a method for determining the required output capacitance. Additionally, the device should be operated within its recommended operating conditions, and the input and output voltages should be within the specified ranges.
-
The maximum power dissipation of the LT1638IN8 is dependent on the package type and the operating conditions. For the IN8 package, the maximum power dissipation is 1.4W. However, the device can dissipate more power if it is mounted on a heat sink or if the ambient temperature is lower. The datasheet provides a thermal resistance value that can be used to calculate the maximum power dissipation.
-
The LT1638IN8 is rated for operation up to 125°C, but its performance may degrade at high temperatures. The device's output voltage accuracy, line regulation, and load regulation may be affected by high temperatures. The datasheet provides temperature coefficients for the device's key parameters, which can be used to estimate its performance at high temperatures.
-
The LT1638IN8 has internal protection against input voltage transients, but additional protection may be required in some applications. A TVS (transient voltage suppressor) diode or a zener diode can be used to clamp the input voltage to a safe level. The datasheet provides guidelines for selecting the appropriate protection components.