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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPC116S1/TPC114S1/TPC112S1 are pin compatible 12-bit, 14-bit and 16-bit digital-to-analog converter, these series product are single channel, low power, buffered voltage-out DACs and are guaranteed monotonic by design. The devices use a precision external reference applied through the high resistance input for rail-to-rail operation and low system power consumption.
The TPC116S1/TPC114S1/TPC112S1 accepts a wide 2.7V to 5.5V supply voltage range. The parts incorporate a power-on reset circuit to ensure that the DAC output powers up to 0 V and remains there until a valid write takes place. The parts contain a power-down feature that reduces the current consumption of the device to 400 nA at 5 V and provides software-selectable output loads while in power-down mode. The power consumption is 0.45 mW at 5 V, reducing to 1μW in power-down mode.
The TPC116S1/TPC114S1/TPC112S1 on-chip precision output amplifier allows rail-to-rail output swing to be achieved. For remote sensing applications, the output amplifier’s inverting input is available to the user. The TPC116S1/TPC114S1/TPC112S1 use a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards.
The TPC116S1/TPC114S1/TPC112S1 are available in an small size 8-pin MSOP package, all package are specified over the -40°C to +125°C extended industrial temperature range.
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Status
Production
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Rating
Industrial
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Resolution
12
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VDD (V)
2.7~5.5
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Channel
1
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Output Type
Bufferred Voltage
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Reference Type
Ext
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Settling Time (μS)
14
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Architecture
String
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Output POR Status
0
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INL
±2
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DNL (LSB, Max)
±1
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Offset Error (mV, Max)
±30
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IDD (μA/CH, Max) (μA)
80
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Gain Error (% of FSR, Max)
±0.3
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Voltage Output Range (V)
0~Vref
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D to A Glitch Impulse (nV-sec)
2
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Interface Type
SPI
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Temperature Range (℃)
-40 to +125
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Package
MSOP8
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish02/02/2024
Single 16-/14-/12-Bit, Low Power, High Performance DACs
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Gain and Offset Adjustment
• 2-Wire Sensors
• Process Control and Servo Loops
• Portable Instrumentation
• Programmable voltage and current sources
• Programmable attenuators
• Automatic Test Equipment
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPC112S1-VR | Industrial Grade | / | Released | $1.350 | 2015-06-01 | MSOP8 | 12 | MSL3 | T&R | 3000 | 15000 |
