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D/A Converters
DAC1222 12-bit Binary Multiplying D/A Convertor
Photograph |
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Features |
- Linearity Specified with Zero and Full-Scale Adjust
- Non-Linearity Guaranteed Over Temperature
- 12-bit Resolution
- Low Power Dissipation 10mW@15V Typical
- Accepts Variable or Fixed Reference
- 4-Quadrant Multiplying Capability
- Logic Inputs are TTL Compatible
- Fast Settling Time - 500ns typical
- Low Feedthrough Error - ½ LSB@100kHz typical
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Pin Layout |
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Pin Description |
Pin Number
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Description
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1
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Iout1 - Current Output 1
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2
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Iout2 - Current Output 2
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3
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GND - Ground
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4
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A1 - Digital Input Bit 1
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5
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A2 - Digital Input Bit 2
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6
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A3 - Digital Input Bit 3
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7
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A4 - Digital Input Bit 4
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8
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A5 - Digital Input Bit 5
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9
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A6 - Digital Input Bit 6
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10
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A7 - Digital Input Bit 7
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11
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A8 - Digital Input Bit 8
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12
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A9 - Digital Input Bit 9
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13
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A10 - Digital Input Bit 10
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14
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A11 - Digital Input Bit 11
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15
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A12 - Digital Input Bit 12
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16
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V+ - Positive Supply
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17
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Vref IN - Voltage Reference
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18
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Rfb - Resistor Feedback
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Dimensional Drawing |
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Technical Data |
Data Sheet
Application Notes
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