PGA308AIDGSR Sensor IC Single-Supply Auto-Zero Programmable Gain Amplifier with Digital Calibration
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
PGA308AIDGSR Sensor IC Single-Supply Auto-Zero Sensor Amplifier With Programmable Gain And Offset
Product Overview
The PGA308AIDGSR is a programmable analog sensor signal conditioner that amplifies sensor signals and provides digital calibration for offset and gain. Calibration is performed via the 1W pin, a digital One-Wire, UART-compatible interface. For three-terminal sensor modules, the 1W interface can be connected to Vout, enabling programming through the Vout pin. Gain and offset calibration parameters are stored onboard in seven banks of one-time programmable (OTP) memory, with the power-on reset (POR) OTP bank programmable up to four times.
Technical Specifications
| Type | Signal Conditioner |
|---|---|
| Input Type | Voltage |
| Output Type | Voltage |
| Current - Supply | 1.6 mA |
| Operating Temperature | -40°C ~ 125°C |
Key Features
- Digital Calibration for Bridge Sensors
- Offset Select: Coarse and Fine
- Gain Select: Coarse and Fine
- Bridge Fault Monitor
- Input Mux for Lead Swap
- Over/Under Scale Limits
- Dour/Vour Clamp Function
- Seven Banks OTP Memory
- One-Wire Digital UART Interface
- Operating Voltage: +2.7V to +5.5V
- Temperature Range: -40°C to +125°C
- MSOP-10 and 3mm x 4mm DFN-10 Packages
Applications
- Bridge Sensors
- Remote 4-20mA Transmitters
- Strain, Load, Weigh Scales
- Automotive Sensors
Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager