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Details for DAC7311IDCKR by Texas Instruments
Semiconductors - ICs > Data & Signal Conversion > Digital-to-Analog Converters - DAC
DAC7311IDCKR
Buy Directly from Texas Instruments (4016 in stock) $0.7900
DAC RES STRING 12BIT 225KSPS SC-70-6
DAC7311IDCKR image

DAC7311IDCKR by Texas Instruments

DAC RES STRING 12BIT 225KSPS SC-70-6
Features
Extended Temperature Range u201340u00b0C to +125u00b0C
Low Power Serial Interface With Schmitt- Triggered Inputs: up to 50 MHz
On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
Pin-Compatible Family in a Tiny, 6-Pin SC70
Power-Down: 0.5 u03bcA at 5 V, 0.1 u03bcA at 2.0 V
Power-On Reset to Zero Scale
Relative Accuracy: u2013 0.25 LSB INL (DAC5311: 8-Bit) u2013 0.5 LSB INL (DAC6311: 10-Bit) u2013 1 LSB INL (DAC7311: 12-Bit)
SYNC Interrupt Facility
Straight Binary Data Format
Wide Power Supply: 2.0 V to 5.5 V
microPower Operation: 80 u03bcA at 2.0 V
Part Information
DAC7311IDCKR image
RoHS Compliant
Description
The DAC5311 (8-bit), DAC6311 (10-bit), and DAC7311 (12-bit) devices are low-power, singlechannel, voltage output digital-to-analog converters (DACs). The low power consumption of these devices in normal operation (0.55 mW at 5 V, reducing to 2.5 μW in power-down mode) makes it ideally suited for portable, battery-operated applications. These devices are monotonic by design, provide excellent linearity, and minimize undesired code-tocode transient voltages while offering an easy upgrade path within a pin-compatible family. All devices use a versatile, three-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI™, QSPI™, Microwire, and digital signal processor (DSP) interfaces. All devices use an external power supply as a reference voltage to set the output range. The devices incorporate a power-on reset (POR) circuit that ensures the DAC output powers up at 0 V and remains there until a valid write to the device occurs. The DAC5311, DAC6311, and DAC7311 contain a power-down feature, accessed over the serial interface, that reduces current consumption of the device to 0.1 μA at 2.0 V in power-down mode. These devices are pin-compatible with the DAC8311 and DAC8411, offering an easy upgrade path from 8-, 10-, and 12-bit resolution to 14- and 16-bit. All devices are available in a small, 6-pin, SC70 (SOT) package. This package offers a flexible, pin- and function-compatible, drop-in solution within the family over an extended temperature range of –40°C to +125°C.
Specifications
Resolution (Bits):
12bit
Sampling Rate:
225kSPS
Input Channel Type:
Serial
Supply Voltage Range:
1.8V to 5.5V
ADC / DAC Case Style:
SC-70
No. of Pins:
6Pins
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
12 bit Res String Voltage Output DACs
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
DAC, RES STRING, 12BIT, 225KSPS, SC-70-6; Resolution (Bits):12bit; Sampling Rate:225kSPS; Data Interface:SPI; Supply Voltage Range:1.8V to 5.5V; ADC / DAC Case Style:SC-70; No. of Pins:6Pins; Input Channel Type:Serial; Operating RoHS Compliant: Yes Newark Electronics
DAC 1-CH Resistor-String 12-bit 6-Pin SC-70 T/R Avnet America
DAC 1-CH Resistor-String 12-bit 6-Pin SC-70 T/R Avnet Europe
12-bit, single-channel, ultra-low power DAC in 6-pin SC70 package for battery powered applications Texas Instruments