TPC112S8/TPC116S8/TPC116S8U/TPC112S8U(3PEAK思瑞浦)
- The TPC116S8/TPC112S8 are pin compatible 16-bit and 12-bit digital-to-analog converter these series product are eight channels low power buffered voltage-out DACs and are guaranteed monotonic by design. The devices use a precision extern
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The TPC116S8/TPC112S8 are pin compatible 16-bit and 12-bit digital-to-analog converter, these series product are eight channels, 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 TPC116S8/ TPC112S8 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 TPC116S8/ TPC112S8 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 TPC116S8/ TPC112S8 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 TPC116S8/ TPC112S8 are available in a small size 16-pin TSSOP package, all package are specified over the -40°C to +125°C extended industrial temperature range.
Features
◼ Octal, 16-/12-Bit Pin Compatible DACs
TPC116S8: 16bit
TPC112S8: 12bit
◼ Low Power Consumption (1.6 mA typ)
◼ Differential Nonlinearity: ±1LSB(max)
◼ Glitch Energy: 2nV-s
◼ Power-On Reset to Zero
◼ Supply Range: 2.7V to 5.5V
◼ Buffered Rail-to-Rail Output Operation
◼ Safe Power-On Reset (POR) to Zero DAC Output
◼ Fast 30MHz, 3-Wire,SPI/QSPI/MICROWIRE-Compatible Serial Interface
◼ Schmitt-Trigger Inputs for Direct OptocouplerInterface
◼ SYNC Interrupt Facility
◼ Available in QFN16 and TSSOP-16 Package
Applications
⚫ Gain and Offset Adjustment
⚫ Process Control and Servo Loops
⚫ Programmable voltage and current sources
⚫ Programmable attenuators
⚫ Automatic Test Equipment
Features
◼ Octal, 16-/12-Bit Pin Compatible DACs
TPC116S8: 16bit
TPC112S8: 12bit
◼ Low Power Consumption (1.6 mA typ)
◼ Differential Nonlinearity: ±1LSB(max)
◼ Glitch Energy: 2nV-s
◼ Power-On Reset to Zero
◼ Supply Range: 2.7V to 5.5V
◼ Buffered Rail-to-Rail Output Operation
◼ Safe Power-On Reset (POR) to Zero DAC Output
◼ Fast 30MHz, 3-Wire,SPI/QSPI/MICROWIRE-Compatible Serial Interface
◼ Schmitt-Trigger Inputs for Direct OptocouplerInterface
◼ SYNC Interrupt Facility
◼ Available in QFN16 and TSSOP-16 Package
Applications
⚫ Gain and Offset Adjustment
⚫ Process Control and Servo Loops
⚫ Programmable voltage and current sources
⚫ Programmable attenuators
⚫ Automatic Test Equipment
