

±250V Input Range G = 1, 10, Micropower, Difference Amplifier; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C
- Manufacturer :
- Analog Devices, Inc
- Package/Case :
- SOP-8P
- Product Categories :
- Amplifiers,Buffers
- Datasheet:
- LT1990CS8#TRPBF PDF
- RoHs Status:
- Green
- In-stock:
- 4976
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LT1990CS8#TRPBF Product Details
The LT1990CS8#TRPBF is a micropower precision difference amplifier with a very high common mode input voltage range. It has pin selectable gains of 1 or 10. The LT1990CS8#TRPBF operates over a ±250V common mode voltage range on a ±15V supply. The inputs are fault protected from common mode voltage transients up to ±350V and differential voltages up to ±500V. The LT1990CS8#TRPBF is ideally suited for both high side and low side current or voltage monitoring.
On a single 5V supply, the LT1990CS8#TRPBF has an adjustable 85V input range, 70dB min CMRR and draws less than 120µA supply current. The rail-to-rail output maximizes the dynamic range, especially important for single supplies as low as 2.7V.
The LT1990CS8#TRPBF is specified for single 3V, 5V and ±15V supplies over both commercial and industrial temperature ranges. The LT1990CS8#TRPBF is available in the 8-pin SO package.
Feature
- Pin Selectable Gain of 1 or 10
- High Common Mode Voltage Range:
- 85V Window (VS = 5V, 0V)
- ±250V (VS = ±15V)
- Common Mode Rejection Ratio: 70dB Min
- Input Protection to ±350V
- Gain Error: 0.28% Max
- PSRR: 82dB Min
- High Input Impedance: 2MΩ Differential, 500kΩ Common Mode
- Micropower: 120µA Max Supply Current
- Wide Supply Range: 2.7V to 36V
- –3dB Bandwidth: 100kHz
- Rail-to-Rail Output
- 8-Pin SO Package
Applications
- Battery Cell Voltage Monitoring
- High Voltage Current Sensing
- Signal Acquisition in Noisy Environments
- Input Protection
- Fault Protected Front Ends
- Level Sensing
- Isolation
(Picture: Pinout)
(Picture: Diagram)
Technical Parameters
Number of Circuits | 1 | Number of Pins | 8 |
---|---|---|---|
Slew Rate | 500 mV/μs | Case/Package | SO |
Product Lifecycle Status | Active | RoHS | Compliant |
Packaging | Tape & Reel (TR) | Lead Free Status | Lead Free |
LT1990CS8#TRPBF Documents
-
LT1990 Technical Documentation/Data sheet
LT1990CS8#TRPBF Related Products
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- Shipping:
Shipping & Payment
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) |
2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) |
3-7 days | |
UPS |
$20.00-$45.00 (0.50 KG) |
2-5 days | |
TNT |
$25.00-$65.00 (0.50 KG) |
2-5 days | |
EMS |
$25.00-$45.00 (0.50 KG) |
5-14 days | |
REGISTERED AIR MAIL |
$2.00-$3.00 (0.10 KG) |
7-30 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | Payment Site | |
---|---|---|---|
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
https://www.paypal.com/ | |
Credit Card | charge 3.5% service fee. |
||
Western Union | charge US$0.00 banking fee. |
https://www.westernunion.com/ | |
Money Gram | charge US$0.00 banking fee. |
http://global.moneygram.com/ |
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Guarantees
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that LT1990CS8#TRPBF is the original manufacturer or agent of AD?
- We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their LT1990CS8#TRPBF devices; we pay more attention to the channels and quality of LT1990CS8#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
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- Q: Are the AD's LT1990CS8#TRPBF price and stock displayed on the platform accurate?
- The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT1990CS8#TRPBF, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of LT1990CS8#TRPBF?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the LT1990CS8#TRPBF we delivered, we will accept the replacement or return of the LT1990CS8#TRPBF only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LT1990CS8#TRPBF.
(3)The LT1990CS8#TRPBF is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as LT1990CS8#TRPBF datasheet pdf, LT1990 pin diagram?
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