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12 Bit SPI Data Acquisition IC AD7243ARZ V-OUT 16SOIC Analog Devices Inc.
| Brand Name | Analog Devices Inc. |
|---|---|
| Model Number | AD7243ARZ |
| Minimum Order Quantity | 1 |
| Price | Based on current price |
| Packaging Details | anti-static bag & cardboard box |
| Delivery Time | 3-5 work days |
| Payment Terms | T/T |
| Supply Ability | In stock |
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xProduct Details
| Number Of Bits | 12 | Number Of D/A Converters | 1 |
|---|---|---|---|
| Settling Time | 10µs | Output Type | Voltage - Buffered |
| Differential Output | No | Data Interface | SPI |
| Reference Type | External, Internal | Voltage - Supply, Analog | ±10.8V ~ 16.5V |
| Voltage - Supply, Digital | - | INL/DNL (LSB) | ±1 (Max), ±0.9 (Max) |
| Architecture | R-2R | Operating Temperature | -40°C ~ 85°C |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | Supplier Device Package | 16-SOIC |
| Mounting Type | Surface Mount | ||
| Highlight | 12 Bit Data Acquisition IC,SPI Data Acquisition IC,AD7243ARZ |
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Product Description
AD7243ARZ IC DAC 12BIT V-OUT 16SOIC Analog Devices Inc.
Product Details
GENERAL DESCRIPTION
The AD7243 is a complete 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance.The output amplifier is capable of developing +10 V across a 2 kΩ load. The output voltage ranges with single supply operation are 0 V to +5 V or 0 V to +10 V, while an additional bipolar ±5 V output range is available with dual supplies. The ranges are selected using the internal gain resistor.
The data format is natural binary in both unipolar ranges, while either offset binary or two’s complement format may be selected in the bipolar range. A CLR function is provided which sets the output to 0 V in both unipolar ranges and in the two’s complement bipolar range, while with offset binary data format, the output is set to –REFIN. This function is useful as a power-on reset as it allows the output to be set to a known voltage level.
FEATURES
12-Bit CMOS DAC withOn-Chip Voltage Reference
Output Amplifier
Three Selectable Output Ranges
–5 V to +5 V, 0 V to +5 V, 0 V to +10 V
Serial Interface
300 kHz DAC Update Rate
Small Size: 16-Lead DIP or SOIC
Nonlinearity: ±1/2 LSB TMIN to TMAX
Low Power Dissipation: 100 mW Typical
APPLICATIONS
Process ControlIndustrial Automation
Digital Signal Processing Systems
Input/Output Ports
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Category | Digital to Analog Converters (DAC) |
| Series | DACPORTR |
| Product | Digital to Analog Converters |
| Packaging | Tube Alternate Packaging |
| Unit-Weight | 0.023492 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 16-SOIC (0.295", 7.50mm Width) |
| Operating-Temperature | -40°C ~ 85°C |
| Output-Type | Voltage - Buffered |
| Number-of-Channels | 1 Channel |
| Supplier-Device-Package | 16-SOIC |
| Data-Interface | SPI |
| Number-of-Bits | 12 Bits |
| Voltage-Supply-Analog | ±10.8 V ~ 16.5 V |
| Voltage-Supply-Digital | - |
| Architecture | R-2R |
| Resolution | 12 bit |
| Reference-Type | External, Internal |
| Number-of-D-A-Converters | 1 |
| Settling-Time | 10μs |
| Differential-Output | No |
| INL-DNL-LSB | ±1 (Max), ±0.9 (Max) |
| Pd-Power-Dissipation | 84 mW |
| Supply-Voltage-Max | 16.5 V |
| Supply-Voltage-Min | 10.8 V |
| Package-Case | SOIC-16 |
| Number-of-Converters | 1 Converter |
| Reference-Voltage | 4.95 V |
Descriptions
DAC 1-CH R-2R 12-bit 16-Pin SOIC W Tube
Digital to Analog Converters - DAC CMOS 12B SERIAL IC
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