DAC8565IBPW datasheet(1/46 Pages) TI

tên linh kiện	DAC8565IBPW

Giải thích chi tiết về linh kiện	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference

PDF	46 Pages

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nhà sản xuất	TI [Texas Instruments]

Trang chủ	http://www.ti.com

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DAC8565

BurrBrown Products

from Texas Instruments

1

FEATURES

DESCRIPTION

APPLICATIONS

24-BitShiftRegister

SYNC

SCLK

D

IN

DataBufferA

DACRegisterA

DataBufferB

DACRegisterB

DataBufferC

DACRegisterC

DataBufferD

DACRegisterD

AV

DD

V

REF

Buffer

Control

Register

Control

ControlLogic

2.5V

Reference

Power-Down

ControlLogic

16-BitDAC

V

A

OUT

V

B

OUT

V

C

OUT

V

D

OUT

GND

LDAC

ENABLE

RSTSEL

RST

DAC8565

SBAS411A – JUNE 2007 – REVISED NOVEMBER 2007

16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output

DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/

°C Internal Reference

234

• Relative Accuracy: 4LSB

The

DAC8565

is

a

low-power,

voltage-output,

four-channel, 16-bit digital-to-analog converter (DAC).

• Glitch Energy: 0.15nV-s

The

device

includes

a

2.5V,

2ppm/

°C internal

• Internal Reference:

reference (enabled by default), giving a full-scale

–

2.5V Reference Voltage (enabled by default)

output voltage range of 2.5V. The internal reference

–

0.02% Initial Accuracy

has an initial accuracy of 0.02% and can source up to

20mA at the VREFH/VREFOUT pin. The device is

–

2ppm/

°C Temperature Drift (typ)

monotonic,

provides

very

good

linearity,

and

–

5ppm/

°C Temperature Drift (max)

minimizes undesired code-to-code transient voltages

–

20mA Sink/Source Capability

(glitch). The DAC8565 use a versatile 3-wire serial

interface that operates at clock rates up to 50MHz. It

• Power-On Reset to Zero-Scale or Mid-Scale

is

compatible

with

standard

SPI™,

QSPI™,

• Asynchronous Clear to Zero-Scale or

Microwire™, and digital signal processor (DSP)

Mid-Scale

interfaces.

• Ultra-Low Power Operation: 1mA at 5V

The DAC8565 incorporates a power-on-reset circuit

• Wide Power Supply Range: +2.7V to +5.5V

that ensures the DAC output powers up at either

zero-scale or mid-scale until a valid code is written to

• 16-Bit Monotonic Over Temperature Range

the device. The device contains a power-down

• Settling Time: 10µs to ±0.003% Full-Scale

feature, accessed over the serial interface, that

Range (FSR)

reduces the current consumption of the device to

• Low-Power Serial Interface with

1.3

µA at 5V. The low power consumption, internal

Schmitt-Triggered Inputs

reference, and small footprint make this device ideal

for portable, battery-operated equipment. The power

• On-Chip Output Buffer Amplifier with

consumption is 2.9mW at 3V, reducing to 1.5

µW in

Rail-to-Rail Operation

power-down mode.

• Drop-In and Functionally Compatible with

The DAC8565 is drop-in and functionally compatible

DAC8555

with the DAC8555 and pin-compatible with the

• Pin-Compatible with DAC8534, DAC8554, and

DAC8534, DAC8554, and DAC8564. The DAC8565

DAC8564

is available in a TSSOP-16 package.

• 1.8V to 5.5V Logic Compatibility

• Temperature Range: –40°C to +105°C

• Portable Instrumentation

• Closed-Loop Servo-Control

• Process Control

• Data Acquisition Systems

• Programmable Attenuation

• PC Peripherals

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

SPI, QSPI are trademarks of Motorola, Inc.

3

Microwire is a trademark of National Semiconductor.

4

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Số phần tương tự - DAC8565IBPW

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	DAC8565IBPW	1Mb / 49P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output
	DAC8565IBPW	1Mb / 51P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output Digital-to-Analog Converter with 2.5V, 2ppm/°C Internal Reference REVISED MARCH 2011
	DAC8565IBPW.A	1Mb / 51P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output Digital-to-Analog Converter with 2.5V, 2ppm/°C Internal Reference REVISED MARCH 2011
	DAC8565IBPWG4	1Mb / 49P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output
	DAC8565IBPWR	1Mb / 49P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Burr-Brown (TI)	DAC8560	995Kb / 29P	16-Bit, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference
Texas Instruments	DAC8564	1Mb / 46P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference
	DAC7564	1Mb / 46P	12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference
	DAC7565	1Mb / 46P	12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference
	DAC8164	1Mb / 47P	14-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference
	DAC7568	2Mb / 58P	12-/14-/16-Bit, Octal-Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTERS with 2.5V, 2ppm/째C Internal Reference
	DAC7568	2Mb / 58P	12-/14-/16-Bit, Octal-Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTERS with 2.5V, 2ppm/째C Internal Reference
	DAC7568_101	2Mb / 60P	12-/14-/16-Bit, Octal-Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTERS with 2.5V, 2ppm/째C Internal Reference
	DAC8560	1Mb / 33P	16-Bit, Ultra-Low Glitch, Voltage Output Digital-to-Analog Converter with 2.5V, 2ppm/째C Internal Reference
	DAC8564	1Mb / 51P	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/째C Internal Reference

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