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TI DAC8812IBPW
16 Bit Digital to Analog Converter 2 16-TSSOP
Brands: Texas Instruments
Mfr.Part #: DAC8812IBPW
Datasheet: DAC8812IBPW Datasheet (PDF)
Package/Case: 16-TSSOP
Product Type: Digital to Analog Converters - DAC
RoHS Status:
Stock Condition: 9487 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomDAC8812IBPW General Description
The DAC8812 is a dual, 16-bit, current-output digital-to-analog converter (DAC) designed to operate from a single 2.7-V to 5.5-V supply.
The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier.
A double-buffered, serial data interface offers high-speed, 3-wire, SPI and microcontroller compatible inputs using serial data in (SDI), clock (CLK), and a chip-select (CS). A common level-sensitive load DAC strobe (LDAC) input allows simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to zero at system turnon. An MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0, or to midscale code when MSB = 1.
For all available packages, see the orderable addendum at the end of the data sheet.
Features
- Relative Accuracy: 1 LSB Max
- Differential Nonlinearity: 1 LSB Max
- 2-mA Full-Scale Current ±20%,
With VREF = ±10 V - 0.5-μs Settling Time
- Midscale or Zero-Scale Reset
- Separate 4Q Multiplying Reference Inputs
- Reference Bandwidth: 10 MHz
- Reference Dynamics: –105-dB THD
- SPI-Compatible 3-Wire Interface:
50 MHz - Double Buffered Registers to Enable
Simultaneous Multichannel Update - Internal Power-On Reset
- Industry-Standard Pin Configuration
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Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Digital to Analog Converters - DAC |
| RoHS | Details | Series | DAC8812 |
| Resolution | 16 bit | Sampling Rate | 2 MS/s |
| Number of Channels | 2 Channel | Settling Time | 500 ns |
| Output Type | Current | Interface Type | 3-Wire, SPI |
| Analog Supply Voltage | 2.7 V to 5.5 V | Digital Supply Voltage | 2.7 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | TSSOP-16 |
| Architecture | R-2R or Current Steering | Brand | Texas Instruments |
| DNL - Differential Nonlinearity | +/- 1 LSB | Features | Reset to Mid-Scale |
| Gain Error | 0.04 % FSR | Height | 1.15 mm |
| INL - Integral Nonlinearity | +/- 2 LSB | Moisture Sensitive | Yes |
| Number of Converters | 2 Converter | Operating Supply Voltage | 3.3 V, 5 V |
| Power Consumption | 25 uW | Product Type | DACs - Digital to Analog Converters |
| Factory Pack Quantity | 90 | Subcategory | Data Converter ICs |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 2.7 V |
| Unit Weight | 0.002222 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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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.
Part points
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The DAC8812IBPW is a dual-channel, voltage-output digital-to-analog converter (DAC) chip manufactured by Texas Instruments. It features low glitch and power consumption, as well as a wide dynamic range and high accuracy. The chip is commonly used in industrial control, process automation, and instrumentation applications where high precision and reliability are required.
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Equivalent
Equivalent products of DAC8812IBPW chip are DAC8512, DAC7812, and DAC8572 from Texas Instruments, as well as MCP4922 from Microchip Technology. These chips are also dual-channel, 12-bit DACs with similar specifications and features. -
Features
The DAC8812IBPW is a 16-bit digital-to-analog converter with dual channels, programmable output ranges, and low power consumption. It offers excellent linearity and low noise performance, making it ideal for precision industrial and medical applications. The device also features a small package size and wide operating temperature range. -
Pinout
The DAC8812IBPW is a 12-bit digital-to-analog converter with a 16-pin TSSOP package. It has two output channels and a voltage reference input. Pins 1, 9, and 16 are supply pins, pin 15 is the reference input, pins 2-8 and 10-14 are data inputs, and pins 3 and 6 are buffered voltage output pins for DAC1 and DAC2, respectively. -
Manufacturer
The manufacturer of DAC8812IBPW is Texas Instruments Incorporated. Texas Instruments is a global semiconductor company that designs and manufactures analog and digital integrated circuits for a wide range of applications, including industrial, automotive, and consumer electronics. -
Application Field
DAC8812IBPW is commonly used in industrial automation, measurement and control systems, data acquisition systems, instrumentation, and automotive applications. It is suitable for precision voltage and current output applications, such as closed-loop control systems, sensor signal conditioning, and other applications that require accurate analog voltage generation. -
Package
The DAC8812IBPW chip is a DAC (digital-to-analog converter) packaged in an 8-pin TSSOP package. It has a form factor of a Dual DAC, with a size of 3mm x 4.4mm.
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