AD5667RBCPZ-R2 Datasheets | Data Acquisition - DAC 16 Bit Digital to Analog Converter 2 10-LFCSP-WD (3x3)
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AD5667RBCPZ-R2, AD5667RBCPZ-R2 Datasheet,AD5667RBCPZ-R2 PDF,Analog Devices Inc.
Descriptions
DAC 2-CH Resistor-String 16-bit 10-Pin LFCSP EP T/R:Arrow.cn
DAC, RES STRING, DUAL, 16BIT, LFCSP-10; Resolution (Bits):16bit; Sampling Rate:-; Input Channel Type:Serial; Supply Voltage Range:2.7V to 5.5V; ADC / DAC Case Style:LFCSP; No. of Pins:10Pins; Data Interface:I2C; Operating TemperatureRoHS Compliant: Yes:Newark
The AD5627R / AD5647R / AD5667R, AD5627 / AD5667 members of the nanoDAC® family are low power, dual, 12-, 14-, 16-bit buffered voltage-out DACs with/without on-chip reference. All devices operate from a single 2.7 V to 5.5 V supply, are guaranteed monotonic by design, and have an I2C-compatible serial interface. The AD5627R / AD5647R / AD5667R have an on-chip reference. The AD5627RBCPZ, AD5647RBCPZ, and AD5667RBCPZ have a 1.25 V, 5 ppm/°C reference, giving a full-scale output range of 2.5 V; the AD56x7RBRMZ have a 2.5 V, 5 ppm/°C reference, giving a full-scale output range of 5 V. The on-chip reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. The AD5667 and AD5627 require an external reference voltage to set the output range of the DAC. The AD5627R / AD5647R / AD5667R, AD5627 / AD5667 incorporate a power-on reset circuit that ensures the DAC output powers up to 0 V, and remains there until a valid write takes place. The device contains a per-channel power-down feature that reduces the current consumption of the device to 480 nA at 5 V and provides software-selectable output loads while in power-down mode. The low power consumption of this device in normal operation makes it ideally suited to portable battery-operated equipment. The on-chip precision output amplifier enables rail-to-rail output swing. The AD5627R / AD5647R / AD5667R, AD5627 / AD5667 use a 2-wire I2C-compatible serial interface that operates in standard (100 kHz), fast (400 kHz), and high speed (3.4 MHz) modes. APPLICATIONS Process control Data acquisition systems Portable battery-powered instruments Digital gain and offset adjustment Programmable voltage and current sources Programmable attenuators:Analog Devices