Quick Detail:
CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold
Description:
The HI5812 is a fast, low power, 12-bit, successive approximation analog-to-digital converter. It can operate from a single 3V to 6V supply and typically draws just 1.9mA when operating at 5V. The HI5812 features a built-in track and hold.
The conversion time is as low as 15µs with a 5V supply.
The twelve data outputs feature full high speed CMOS threestate bus driver capability, and are latched and held through a full conversion cycle. The output is user selectable: (i.e.) 12- bit, 8-bit (MSBs), and/or 4-bit (LSBs). A data ready flag, and conversion-start inputs complete the digital interface.
An internal clock is provided and is available as an output.
The clock may also be over-driven by an external source.
Applications:
• Conversion Time . . . . . . . . . . . . . . . . . . . . . . . . . . . 20µs
• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . .50 KSPS
• Built-In Track and Hold
• Guaranteed No Missing Codes Over Temperature
• Single Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . .+5V
• Maximum Power Consumption. . . . . . . . . . . . . . .25mW
• Internal or External Clock
Specifications:
Datasheets |
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Product Photos |
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15 |
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Category |
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Family |
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Series |
- |
Tube |
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Number of Bits |
12 |
Sampling Rate (Per Second) |
50k |
Data Interface |
Parallel |
Number of Converters |
1 |
Power Dissipation (Max) |
25mW |
Voltage Supply Source |
Analog and Digital |
Operating Temperature |
-40°C ~ 85°C |
Mounting Type |
Through Hole |
Package / Case |
24-DIP (0.300", 7.62mm) |
Supplier Device Package |
24-PDIP |
Number of Inputs and Type |
1 Single-Ended, Unipolar |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
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