AD652BQ
Category: PMIC - V/F and F/V Converters
Description: Monolithic Synchronous Voltage-to-Frequency Converter
Price range ($)
3.65511 4.71627
Order
- Users could add parts to cart and upload BOM when they searching parts, calculate cost in a second, offer you the best bill of materials.
- Some specific products need to reach the minimum order quantity.
- Users could get coupons randomly when they applied plus member. Utsource offers different buying options with different product quality from different seller stores when placing orders.
- Users could add products to“inquiry cart" and submit your inquiry, utsource will send quotation email to you.
- If you need add additional order instructions like Tax Invoice or Remark, please put them on the ordering information page.
- All order information could be checked in your "account center"page
- Please confirm the product description when placing order.
- The order can’t be canceled after shipment, so please email customer service to revise order details before shipment.
- Utsource Mobile browser version and APP could be downloaded to find parts anytime, anywhere if needed.
- Please choose right language and currency to place order if needed.
Payment
- UTSOURCE supports global payments, including mainstream US PAYPAL, credit cards (VISA, MASTERCARD, AMERICAN EXPRESS, JCB), WEST UNION, Moneygram;
- Popular payment in Europe: SofortBanking, Trustpay, Paysafecard;
- Middle East: CashU, Onecard;
- Southeast Asia : MOLPay;
- Russia commonly used: Qiwi, Yandex Money, WebMoney;
- The Dutch payment: iDEAL, Polish Dotpay,
- Brazilian payment: Boleto
- These above payments have a high market share in the local area with better payment experience, simpler payment method.
Shipping
- USPS, FedEx, DHL, and UPS could be selected.
- Express: (FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$, Overweight will be charged separately.
- It is available for users to select "Freight Collect"depending on their requirement
- It may cost additional remote fees for delivery if you are in a remote area.
- Shipping price for your order will be calculated automatically in the shopping cart.If you have any questions about shipping costs, you can write to us and we will confirm it manually.
- For in-stock parts, orders normally could be shipped out within 1-2days.
- Delivery date: usually 2 to 5 working days.
- Shipping Tracking Number will be sent by email or you can go to APP or website "account center" to check once your order has been shipped.
- Invoice could be downloaded from "account center" > "my invoice" if needed
Gift Coupon/Plus service
- You could receive US $5 shipping coupon (applicable to new users)
- Offer 30-day PLUS free trial service( The plus service will be stopped automatically after the end of the trial, and no extra charge will be generated. Commodity prices are usually reduced by 10%)
- “Funds account” could be used for your next order purchase If you have money that has been returned to your “Funds account”. (You could check it in “My Account” > “Funds account” )
- Utsource offers professional customer service worldwide in USA, Mexico, Brazil, Italy, France, Germany and many other places.
Returning
Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
AD652BQ
AD652BQ has several brands around the world that may have alternate names for AD652BQ due to regional differences or acquisition. AD652BQ may also be known as the following names:
All sellers
2
Brand new
2
Certified preowned
2
Official
2
Third Party
2
Description
AD652BQ
Stock:33928 |
Analog Devices |
Monolithic Synchronous Voltage-to-Frequency Converter |
≥1: US $4.71627 US $4.24464 ≥5: US $4.48046 US $4.03241 ≥10: US $4.24464 US $3.82018 ≥20: US $4.12674 US $3.71407 ≥50: US $4.00883 US $3.60795 ≥100: US $3.89092 US $3.50183 ≥200: US $3.77302 US $3.39572 ≥500: US $3.72585 US $3.35327 ≥1000: US $3.65511 US $3.28960
More:
Inquiry
|
AD652BQ
Stock:310 |
12+ |
N/A |
≥1: US $4.52628 US $4.07365
More:
Inquiry
|
FEATURES
● Full-scale frequency (up to 2 MHz) set by external system clock
● Extremely low linearity error (0.005% max at 1 MHz FS, 0.02% max at 2 MHz FS)
● No critical external components required
● Accurate 5V reference voltage
● Low drift (25 ppm/℃ max)
● Dual- or single-supply operation
● Voltage or current input
● MIL-STD-883 compliant versions available
PRODUCT DESCRIPTION
The AD652 synchronous voltage-to-frequency converter (SVFC) is a powerful building block for precision analog-to-digital conversion, offering typical nonlinearity of 0.002% (0.005% maximum) at a 100 kHz output frequency.The inherent monotonicity of the transfer function and wide range of clock frequencies allow the conversion time and resolution to be optimized for specific applications.
The AD652 uses a variation of the charge-balancing technique to perform the conversion function. The AD652 uses an external clock to define the full-scale output frequency, rather than relying on the stability of an external capacitor. The result is a more stable, more linear transfer function, with significant application benefits in both single- and multichannel systems.
Gain drift is minimized using a precision low drift reference and low TC, on-chip, thin-film scaling resistors. Furthermore, initial gain error is reduced to less than 0.5% by the use of laser-wafer-trimming.
The analog and digital sections of the AD652 have been designed to allow operation from a single-ended power source,simplifying its use with isolated power supplies.
The AD652 is available in five performance grades. The 20-lead PLCC-packaged JP and KP grades are specified for operation over the o℃ to +70℃ commercial temperature range.The 16-lead CERDIP-packaged AQ and BQ grades are specified for operation over the -40°C to +85C industrial temperature range.The AD652SQ is available for operation over the full -55℃ to +125℃ extended temperature range.
PRODUCT HIGHLIGHTS
1. The use of an external clock to set the full-scale frequency allows the AD652 to achieve linearity and stability far superior to other monolithic VFCs. By using the same clock to drive the AD652 and set the counting period (through a suitable divider), conversion accuracy is maintained independent of variations in clock frequency.
2. The AD652 synchronous VFC requires only one external component (a noncritical integrator capacitor) for operation.
3. The AD652 includes a buffered, accurate 5 V reference.
4. The AD652's clock input is TTL and CMOS compatible and can also be driven by sources referred to the negative power supply. The flexible open-collector output stage provides sufficient current sinking capability for TTL and CMOS logic, as well as for optical couplers and pulse transformers. A capacitor-programmable one-shot is provided for selection of optimum output pulse width for power reduction.
5. ‘The AD652 can also be configured for use as a synchronous F/V converter for isolated analog signal transmission.
6. The AD652 is available in versions compliant with MILSTD-883.Refer to the Analog Devices Military Products Databook or current AD652/883B data sheet for detailed specifications.
E-catalog
Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
Become Utsource Plus member to get a lower price.
30-day PLUS free trial for new users, you can get $14 shipping coupons, and there is no automatic renewal after free trial.
Know moreMore information