Integrated Circuits (ICs)

DAC8165IDPW

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Texas Instruments

14-BIT, QUAD CHANNEL, ULTRA-LOW GLITCH, VOUT DAC WITH 2.5V, 2PPM/°C INT. REF. AND RESET TO MI

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DocumentsDatasheet DAC8164/65 Evaluation Module

Integrated Circuits (ICs)

DAC8165IDPW

Active

Texas Instruments

14-BIT, QUAD CHANNEL, ULTRA-LOW GLITCH, VOUT DAC WITH 2.5V, 2PPM/°C INT. REF. AND RESET TO MI

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DocumentsDatasheet DAC8164/65 Evaluation Module

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DAC8165IDPW

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	False
INL/DNL (LSB)	±1
Mounting Type	Surface Mount
Number of Bits	14
Number of D/A Converters	4
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Reference Type	External, Internal
Settling Time	10 µs
Supplier Device Package	16-TSSOP
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	2.7 V

DAC8165 Series

Part	Number of Bits	Reference Type	Number of D/A Converters	Package / Case [x]	Package / Case	Package / Case [y]	Settling Time	Mounting Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Data Interface	Output Type	Operating Temperature [Min]	Operating Temperature [Max]	INL/DNL (LSB)	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Supplier Device Package	Architecture	DAC Type	Number of DAC's	Supplied Contents	Utilized IC / Part
Texas Instruments DAC8165IBPWR	14	External Internal	4	0.173 in	16-TSSOP	4.4 mm	10 µs	Surface Mount	5.5 V	2.7 V	DSP SPI	Voltage - Buffered	-40 °C	105 ░C	±1	2.7 V	5.5 V	16-TSSOP	String DAC
Texas Instruments DAC8165ICPWR	14	External Internal	4	0.173 in	16-TSSOP	4.4 mm	10 µs	Surface Mount	5.5 V	2.7 V	DSP SPI	Voltage - Buffered	-40 °C	105 ░C	±1	2.7 V	5.5 V	16-TSSOP	String DAC
Texas Instruments DAC8165IDPW	14	External Internal	4	0.173 in	16-TSSOP	4.4 mm	10 µs	Surface Mount	5.5 V	2.7 V	DSP SPI	Voltage - Buffered	-40 °C	105 ░C	±1	2.7 V	5.5 V	16-TSSOP	String DAC
Texas Instruments DAC8165IDPWR	14	External Internal	4	0.173 in	16-TSSOP	4.4 mm	10 µs	Surface Mount	5.5 V	2.7 V	DSP SPI	Voltage - Buffered	-40 °C	105 ░C	±1	2.7 V	5.5 V	16-TSSOP	String DAC
Texas Instruments DAC8165EVM	14						8 µs				Serial									Voltage	4	Board(s)	DAC8165
Texas Instruments DAC8165IAPW	14	External Internal	4	0.173 in	16-TSSOP	4.4 mm	10 µs	Surface Mount	5.5 V	2.7 V	DSP SPI	Voltage - Buffered	-40 °C	105 ░C	±1	2.7 V	5.5 V	16-TSSOP	String DAC
Texas Instruments DAC8165IAPWR	14	External Internal	4	0.173 in	16-TSSOP	4.4 mm	10 µs	Surface Mount	5.5 V	2.7 V	DSP SPI	Voltage - Buffered	-40 °C	105 ░C	±1	2.7 V	5.5 V	16-TSSOP	String DAC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 9.41
		10	$ 8.50
		90	$ 7.04
		270	$ 6.72
		540	$ 6.13
		1080	$ 5.34
Texas Instruments	TUBE	1	$ 7.20
		100	$ 5.87
		250	$ 4.62
		1000	$ 3.92

Description

General part information

DAC8165 Series

The DAC8165 is a low-power, voltage-output, four-channel, 14-bit digital-to-analog converter (DAC). The device includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V. The internal reference has an initial accuracy of 0.004% and can source up to 20mA at the VREFH/VREFOUT pin. The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8165 uses a versatile 3-wire serial interface that operates at clock rates up to 50MHz. The interface is compatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces.

The DAC8165 incorporates a power-on-reset circuit that ensures the DAC output powers up at either zero-scale or mid-scale until a valid code is written to the device. The device contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 1.3µA at 5V. Power consumption is 2.6mW at 3V, reducing to 1.4µW in power-down mode. The low power consumption, internal reference, and small footprint make this device ideal for portable, battery-operated equipment.

The DAC8165 is drop-in and functionally compatible with the DAC7565 and DAC8565, and functionally compatible with the DAC7564, DAC8164 and DAC8564. All these devices are available in a TSSOP-16 package.