DAC7750IPWP
Programmable current output DAC for industrial applications
Brands: Texas Instruments
Mfr.Part #: DAC7750IPWP
Datasheet: DAC7750IPWP Datasheet (PDF)
Package/Case: HTSSOP (PWP)-24
RoHS Status:
Stock Condition: 5587 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomDAC7750IPWP General Description
The DAC7750 and DAC8750 (DACx750) are low-cost, precision, fully-integrated, 12-bit and 16-bit digital-to-analog converters (DACs) designed to meet the requirements of industrial process-control applications. These devices can be programmed as a current output with ranges of 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA. The DACx750 include reliability features such as CRC error checking on the SPI frame, a watchdog timer, an open circuit, compliance voltage, and thermal alarm. In addition, the output current can be monitored by accessing an internal precision resistor.
These devices include a power-on-reset function designed to power up the device in a known state (IOUT is disabled and in a Hi-Z state). The CLR pin sets the current output to the low end of the range if the output is enabled. Program the zero and gain registers to digitally calibrate the device in the end system. The output slew rate is also programmable by register. These devices can superimpose an external HART signal on the current output, and operate with a 10-V to 36-V supply.
Features
- Current output options:
- 0 mA to 24 mA
- 4 mA to 20 mA
- 0 mA to 20 mA
- ±0.1% FSR typical total unadjusted error (TUE)
- DNL: ±1 LSB maximum
- Maximum loop compliance voltage: AVDD – 2 V
- Internal 5-V reference: 10 ppm/°C (maximum)
- Internal 4.6-V power-supply output
- CRC frame error check
- Watchdog timer
- Thermal alarm
- Open-circuit alarm
- Pins to monitor output current
- On-chip fault alarm
- User-calibration for offset and gain
- Wide temperature range: –40°C to +125°C
- Packages: 6-mm × 6-mm 40-pin VQFN and 24-pin HTSSOP
Application
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Resolution (Bits) | 12 | Number of DAC channels | 1 |
Interface type | SPI | Output type | Buffered Current |
Settling time (µs) | 10 | Features | Current Output, Low Power |
Reference type | Ext, Int | Architecture | String |
Rating | Catalog | Output range (max) (mA/V) | 24 |
Output range (min) (mA/V) | 0 | Sample/update rate (Msps) | 0.04 |
Power consumption (typ) (mW) | 135 |
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
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products