LT1397HDE#PBF Analog Devices Integrated Circuit (Small Outline No-lead) In Stock
LT1397HDE#PBF is a quad 400 MHz current-feedback operational amplifier from Analog Devices, offering 42 dB minimum common-mode rejection ratio and 12 mV maximum input offset voltage in a compact 14-lead SOIC package. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline No-lead
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- LT1397HDE#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.3200(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LT1397HDE#PBF?
- Quad 400 MHz current-feedback amplifier with high-speed bandwidth for demanding signal-chain designs
- 42 dB minimum common-mode rejection ratio ensuring stable differential signal performance
- Compact 14-lead SOIC package enabling high-density PCB layouts with four amplifiers in one device
What is LT1397HDE#PBF used for?
The LT1397HDE#PBF is well-suited for high-speed signal processing applications such as video amplification, active filtering, and ADC drive circuits requiring 400 MHz bandwidth. Its quad configuration makes it ideal for differential signaling, instrumentation front-ends, and communication systems where multiple amplifier stages operate in parallel. Engineers use it in test equipment and data acquisition systems demanding low offset voltage and high common-mode rejection.
What are the specifications of LT1397HDE#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1708 |
| YTEOL | 9 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 42dB |
| Common-mode Reject Ratio-Nom | 52dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 12000 µV |
| JESD-30 Code | R-PDSO-N14 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Neg Supply Voltage Limit-Max | -6.3 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 500V/us |
| Slew Rate-Nom | 800V/us |
| Supply Current-Max | 26mA |
| Supply Voltage Limit-Max | 6.3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Gain-Min | 316.23 |
| Wideband | YES |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Where can I find the LT1397HDE#PBF datasheet?
LT1397HDE#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LT1397HDE#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What bandwidth does the LT1397HDE#PBF deliver, and how does it benefit high-speed video designs?
The LT1397HDE#PBF delivers 400 MHz gain-bandwidth, making it suitable for HD video buffering and signal routing. With 4 amplifiers integrated in a single 14-pin package, designers can drive multiple video channels simultaneously while keeping board space minimal and signal integrity high.
How does the common-mode rejection ratio of the LT1397HDE#PBF compare across the operating range?
The LT1397HDE#PBF specifies a minimum CMRR of 42 dB and a nominal CMRR of 52 dB, providing reliable common-mode noise rejection for differential signal paths. This range ensures consistent performance in industrial and communications applications operating across varying supply voltages.
Can the LT1397HDE#PBF replace a dual-amplifier configuration in an ADC driver circuit for 100 MSPS converters?
Yes, its 400 MHz current-feedback architecture and 12 mV maximum input offset voltage make the LT1397HDE#PBF an effective ADC driver for 100 MSPS converters. Using one quad device instead of two duals reduces component count by 50%, simplifying layout and lowering BOM cost.
What is the maximum input offset voltage of the LT1397HDE#PBF, and why does it matter for precision measurement?
The maximum input offset voltage is 12000 µV (12 mV). In precision DC measurement paths this limits achievable accuracy, so designers targeting sub-millivolt error budgets may need external trimming or a lower-offset companion device alongside the LT1397HDE#PBF for DC-coupled stages.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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