Available 24/7 at
0755-82798135Analog Devices Inc. LT1991HMS
LT1991HMS Supplier & Distributor
LT1991HMS is an electronic component from Analog Devices Inc.. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.
We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.
- Original component sourcing support
- In-stock inventory checking
- RFQ and availability confirmation
- BOM sourcing and bulk order support
- Part No.:
- LT1991HMS
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Description:
- IC OPAMP PGA 1 CIRCUIT 10MSOP
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:0
Send us your inquiry,we will respond immediately.
About LT1991HMS
Looking for LT1991HMS supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of LT1991HMS.
LT1991HMS Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Amplifier Type:
- Programmable Gain
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.12V/µs
- Gain Bandwidth Product:
- 560 kHz
- -3db Bandwidth:
- 110 kHz
- Current - Input Bias:
- 2.5 nA
- Voltage - Input Offset:
- 25 µV
- Current - Supply:
- 130µA
- Current - Output / Channel:
- 21 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 36 V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 10-MSOP
1. How to order LT1991HMS from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for LT1991HMS directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that LT1991HMS is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including LT1991HMS. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of LT1991HMS accurate?
The price and inventory of LT1991HMS may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for LT1991HMS?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered LT1991HMS, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for LT1991HMS?
If you need technical support for LT1991HMS, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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| Part No. | LT1991HMS#PBF | LT1991HMS#TRPBF | LT1991HMS |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Series | - | - | - |
| Package/Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Packaging | Tube | Tape & Reel (TR) | Tube |
| Product Status | Active | Active | Active |
| Amplifier Type | Programmable Gain | Programmable Gain | Programmable Gain |
| Number of Circuits | 1 | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 0.12V/µs | 0.12V/µs | 0.12V/µs |
| Gain Bandwidth Product | 560 kHz | 560 kHz | 560 kHz |
| -3db Bandwidth | 110 kHz | 110 kHz | 110 kHz |
| Current - Input Bias | 2.5 nA | 2.5 nA | 2.5 nA |
| Voltage - Input Offset | 25 µV | 25 µV | 25 µV |
| Current - Supply | 130µA | 130µA | 130µA |
| Current - Output / Channel | 21 mA | 21 mA | 21 mA |
| Voltage - Supply Span (Min) | 2.7 V | 2.7 V | 2.7 V |
| Voltage - Supply Span (Max) | 36 V | 36 V | 36 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Grade | - | - | - |
| Qualification | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 10-MSOP | 10-MSOP | 10-MSOP |
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