Overview
The TPC2160 and TPC2161/TPC2161M are singlechannel, 16-bit, voltage output digital-to-analog converters with SPI interface. They accept a wide supply voltage range.
The TPC2160 output is 0 V to VREF, and the TPC2161/TPC2161M can provides bipolar output ±VREF with external buffer and internal feedback resistor ladder.
These parts incorporate a power-on reset circuit to ensure that the DAC output powers up to 0 V (TPC2160 and TPC2161), or mid-scale (TPC2161M).
The DACs provides 16-bit resolution over the full specified temperature range of −40 °C to 105 °C.
The DACs achieve a 1-µs settling time. The outputs are unbuffered, with low power consumption and low offset errors.
Providing a low noise performance of 10 nV/√Hz and low glitch, the DACs are suitable for deployment across multiple end systems.
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Status
Production
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Rating
Industrial
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Resolution
16
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VDD(V)
2.7~5.5
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Channel
1
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Output Type
Unbuffered Voltage
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Reference Type
Ext
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Settling Time(μS)
1
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Architecture
R-2R
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Output POR Status
0
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INL
±1
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DNL(LSB, Max)
±1
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Offset Error(mV, Max)
±0.17
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IDD(μA/CH, Max)(μA)
150
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Gain Error (% of FSR, Max)
±0.011
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Voltage Output Range(V)
0~Vref
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D to A Glitch Impulse(nV-sec)
10
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Interface Type
SPI
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Temperature Range(℃)
-40 to +105
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Package
SOP8
