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Multi-Range (±10V, ±5V, +10V, +5V), Single +5V, 12-Bit DAS with 8+4 Bus Interface,ADC (A/D Converters) IC DAS 12BIT SNGL
| Manufacturer : | Maxim Integrated |
|---|---|
| Package/Case : | SO-28 |
| Product Categories : | ADC (A/D Converters) |
| Datasheet: | MAX197BCWI+ Datasheet (PDF) |
| RoHs Status: | Rohs |
| In-stock: | 2291 |
Quantity
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MAX197BCWI+ Product Details
The MAX197BCWI+ multi-range, 12-bit data-acquisition system (DAS) requires only a single +5V supply for operation, yet accepts signals at its analog inputs that may span both above the power-supply rail and below ground. This system provides 8 analog input channels that are independently software programmable for a variety of ranges: ±10V, ±5V, 0V to +10V, or 0V to +5V. This increases effective dynamic range to 14 bits, and provides the user flexibility to interface 4mA-to-20mA, ±12V, and ±15V powered sensors to a single +5V system. In addition, the converter is overvoltage tolerant to ±16.5V; a fault condition on any channel does not affect the conversion result of the selected channel. Other features include a 5MHz bandwidth track/hold, a 100ksps throughput rate, software-selectable internal or external clock and acquisition, 8+4 parallel interface, and an internal 4.096V or an external reference. A hardware active-low SHDN pin and two programmable power-down modes (STBYPD, FULLPD) are provided for low-current shutdown between conversions. In STBYPD mode, the reference buffer remains active, eliminating start-up delays. The MAX197BCWI+ employs a standard microprocessor (μP) interface. A three-state data I/O port is configured to operate with 8-bit data buses, and data-access and bus-release timing specifications are compatible with most popular μPs. All logic inputs and outputs are TTL/CMOS compatible. The MAX197BCWI+ is available in 28-pin DIP, wide SO, SSOP, and ceramic SB packages. For a different combination of ranges (±4V, ±2V, 0V to 4V, 0V to 2V), refer to the MAX199 data sheet. For 12-bit bus interface, refer to the MAX196 and MAX198 data sheets.
Feature
- 12-Bit Resolution, 1/2LSB Linearity
- Single +5V Operation
- Software-Selectable Input Ranges: ±10V, ±5V, 0V to 10V, 0V to 5V
- Fault-Protected Input Multiplexer (±16.5V)
- 8 Analog Input Channels
- 6μs Conversion Time, 100ksps Sampling Rate
- Internal or External Acquisition Control
- Internal 4.096V or External Reference
- Two Power-Down Modes
- Internal or External Clock
Applications
- Automated Test Equipment (ATE)
- Data Acquisition
- Industrial Controls Systems
- Medical Instruments
- Robotics
- Telecommunications
(Picture: Diagram)
Technical Parameters
- Number of Channels
- 8
- Architecture
- SAR
- Conversion Rate
- 100 KSPs
- Resolution
- 12 bit
- Input Type
- Single-Ended
- SNR
- Yes
- Interface Type
- Parallel
- Operating Supply Voltage
- 4.75 V to 5.25 V
- Maximum Operating Temperature
- + 70 C
- Mounting Style
- SMD/SMT
- Package / Case
- SO-28
- Maximum Power Dissipation
- 1000 mW
- Minimum Operating Temperature
- 0 C
- Number of Converters
- 1
- Packaging
- Tube
- Series
- MAX197
- Voltage Reference
- Internal 4.096 V or External
MAX197BCWI+ Datasheet
-
MAX197 data sheet for guidance
MAX197BCWI+ Equivalent Parts
For the MAX197BCWI+ component, you may consider these replacement and alternative parts.
| Models | Manufacturer | Package/Case | Description |
|---|---|---|---|
| MAX197ACWI+ | MAXIM | SO-28 | Multi-Range (±10V, ±5V, +10V, +5V), Single +5V, 12-Bit DAS with 8+4 Bus Interface,ADC (A/D Converters) IC DAS 8CH 12BIT MULTI-RNG |
| MAX197ACAI+ | MAXIM | SSOP-28 | Multi-Range (±10V, ±5V, +10V, +5V), Single +5V, 12-Bit DAS with 8+4 Bus Interface,ADC (A/D Converters) IC DAS 12BIT SNGL |
| MAX197BCAI+ | MAXIM | SSOP-28 | Analog to Digital Converters - ADC 12-Bit 8Ch 100ksps 4.18V Precision ADC |
MAX197BCWI+ Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**oman***2020-03-28
Fast shipping. Good product.
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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.
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- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
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- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
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Packing
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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.
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.
FAQ:
- Q: How does Jotrin guarantee that MAX197BCWI+ is the original manufacturer or agent of MAXIM?
- We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX197BCWI+ devices; we pay more attention to the channels and quality of MAX197BCWI+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of MAX197BCWI+ chips? Including MAXIM original factory information, ADC (A/D Converters) application, MAX197BCWI+ pictures?
- You can use Jotrin's intelligent search engine, or filter by Precision ADCs (< 5Msps) category, or find it through Maxim Integrated Information page.
- Q: Are the MAXIM's MAX197BCWI+ price and stock displayed on the platform accurate?
- The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX197BCWI+, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
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- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
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 MAX197BCWI+?
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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 MAX197BCWI+ we delivered, we will accept the replacement or return of the MAX197BCWI+ 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 MAX197BCWI+.
(3)The MAX197BCWI+ 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 MAX197BCWI+ datasheet pdf, MAX197 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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