Orders Over
$5000ADI AD7740YRMZ
Low-Cost Frequency-to-Voltage ADC
Brands: Analog Devices
Mfr.Part #: AD7740YRMZ
Datasheet: AD7740YRMZ Datasheet (PDF)
Package/Case: RM-8
RoHS Status:
Stock Condition: 9,577 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
AD7740YRMZ General Description
The AD7740YRMZ is a high-precision, low-power capacitance-to-digital converter (CDC) produced by Analog Devices. It operates with a single 2.7 V to 5.5 V power supply, making it suitable for portable and battery-powered applications. The device features a 24-bit sigma-delta converter, providing excellent resolution for capacitance measurements.With its integrated temperature sensor and programmable excitation frequency, the AD7740YRMZ offers flexibility in various sensing applications, including proximity sensing, liquid level sensing, and capacitive touch sensing. Its digital interface allows easy integration with microcontrollers and other digital systems, simplifying system design and development.The device is housed in a small 16-lead, 4 mm × 4 mm LFCSP package, making it space-efficient for compact designs. Its low power consumption, combined with its high accuracy and resolution, makes it suitable for a wide range of precision measurement applications, from industrial automation to consumer electronics
Features
Application
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product Category | Voltage to Frequency & Frequency to Voltage | RoHS | Details |
Series | AD7740 | Product | Voltage to Frequency Converters |
Full Scale Frequency | 500 kHz | INL - Integral Nonlinearity | +/- 0.012 % FSR |
Supply Voltage - Max | 5.25 V | Supply Voltage - Min | 3 V |
Supply Type | Single | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 105 C | Mounting Style | SMD/SMT |
Package / Case | MSOP-8 | Brand | Analog Devices |
Height | 0.85 mm | Length | 3 mm |
Operating Supply Voltage | 3.3 V, 5 V | Product Type | Voltage to Frequency & Frequency to Voltage |
Factory Pack Quantity | 50 | Subcategory | Data Converter ICs |
Width | 3 mm |
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) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
Packing
-
Step1 :Product
-
Step2 :Vacuum packaging
-
Step3 :Anti-static bag
-
Step4 :Individual packaging
-
Step5 :Packaging boxes
-
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products