Серия цифро аналоговых преобразователей (ЦАП) TPC112S1

Общие характеристики

	Раздел	Цифро Аналоговые Преобразователи (ЦАП)
	Корпус	uSOP-8 MSOP8
	Разрешение преобразователя
	Кол-во каналов
	Время установки
	Интерфейс обмена данными
	Диапазон выходных напряжений
	Конфигурация источника опорного напряжения
	Диапазон напряжений питания аналоговой части
	Рабочая температура

Документация на серию TPC112S1

TPC112S1/ TPC114S1 / TPC116S1 3PEAK Single 16-/14-/12-Bit, Low Power, High Performance DACs Features Description  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. Single, 16-/14-/12-Bit Pin Compatible DACs TPC116S1: 16bit TPC114S1: 14bit TPC112S1: 12bit  Low Power Consumption(90μA typ)  Differential Nonlinearity: ±1LSB(max)  Glitch Energy: 0.1nV-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 Optocoupler Interface  SYNC Interrupt Facility  High Performance Drop-In Compatible With DAC8551,DAC7512  Available in a Tiny MSOP-8 Package Applications  Gain and Offset Adjustment  2-Wire Sensors  Process Control and Servo Loops  Portable Instrumentation  Programmable voltage and current sources  Programmable attenuators  Automatic Test Equipment 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. 3PEAK and the 3PEAK logo are registered trademarks of 3PEAK INCORPORATED. All other trademarks are the property of their respective owners. Package Information (Top View) (VREF) TPC11xS1 8-Pin MSOP VDD Power-On Reset (FB) (-V and Suffixes) REF(+) VDD 1 8 GND VREF 2 7 DIN VFB 3 6 SCLK VOUT 4 5 SYNC DAC Register REF(-) Output Buffer 16-/14-/12-BIT DAC Input Logic Control SYNC SCLK www.3peakic.com.cn GND Power-Down Control Logic VOUT Resistor Network DIN Rev. A01 1  PDF

Документация на семейство TPC112S1_TPC114S1_TPC116S1 

Features

Дата модификации: 12.08.2022

Размер: 983.5 Кб

15 стр.

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Товары серии TPC112S1