Specification	DAC7565IAPW

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	False
INL/DNL (LSB)	0.5 LSB, 0.1 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
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

DAC7565 Series

12-bit, quad channel, ultra-low glitch, vout DAC with 2.5V, 2ppm/°C int. ref. and reset

Part	Settling Time	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	INL/DNL (LSB)	Number of Bits	Mounting Type	Architecture	Data Interface	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Reference Type	Number of D/A Converters	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case [x]	Package / Case	Package / Case [y]	Supplier Device Package
Texas Instruments DAC7565ICPW	10 µs	2.7 V	5.5 V	0.1 LSB 0.5 LSB	12 bits	Surface Mount	String DAC	DSP SPI	-40 °C	105 ░C	Voltage - Buffered	External Internal	4	5.5 V	2.7 V	0.173 in	16-TSSOP	4.4 mm	16-TSSOP
Texas Instruments DAC7565IAPW	10 µs	2.7 V	5.5 V	0.1 LSB 0.5 LSB	12 bits	Surface Mount	String DAC	DSP SPI	-40 °C	105 ░C	Voltage - Buffered	External Internal	4	5.5 V	2.7 V	0.173 in	16-TSSOP	4.4 mm	16-TSSOP
Texas Instruments DAC7565ICPWR	10 µs	2.7 V	5.5 V	0.1 LSB 0.5 LSB	12 bits	Surface Mount	String DAC	DSP SPI	-40 °C	105 ░C	Voltage - Buffered	External Internal	4	5.5 V	2.7 V	0.173 in	16-TSSOP	4.4 mm	16-TSSOP
Texas Instruments DAC7565IAPWR	10 µs	2.7 V	5.5 V	0.1 LSB 0.5 LSB	12 bits	Surface Mount	String DAC	DSP SPI	-40 °C	105 ░C	Voltage - Buffered	External Internal	4	5.5 V	2.7 V	0.173 in	16-TSSOP	4.4 mm	16-TSSOP

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	90	$ 6.91
Digikey	Tube	1	$ 11.43
		10	$ 10.33
		90	$ 8.55
		270	$ 8.17
		540	$ 7.45
		1080	$ 6.48
Texas Instruments	TUBE	1	$ 8.75
		100	$ 7.13
		250	$ 5.61
		1000	$ 4.76

Description

General part information

DAC7565 Series

The DAC7565 is a low-power, voltage-output, four-channel, 12-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 0.02% 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 DAC7565 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 DAC7565 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 2.9mW at 3V, reducing to 1.5µW in power-down mode. The low power consumption, internal reference, and small footprint make this device ideal for portable, battery-operated equipment.

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

Documents

Technical documentation and resources

12-Bit, Quad, Ultra-Low Glitch, Voltage Output DAC w/ 2.5V, 2ppm/°C Int Ref datasheet (Rev. B)

Data sheet