DAC8571

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低功耗轨到轨输出 16 位 I2C 输入 DAC

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数据表

document-pdfAcrobat 16-Bit Low Power Voltage Output w/I²C Interface Digital-to-Analog Converter 数据表 (Rev. A) (英语)

DAC8571

正在供货

立即订购

产品详情

Resolution (Bits)

16

Number of DAC channels

1

Interface type

I2C

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

65

Settling time (µs)

10

Reference type

Ext

Architecture

String

Rating

Catalog

Features

Low Power

Sample/update rate (Msps)

0.043

Power consumption (typ) (mW)

0.42

Operating temperature range (°C)

-40 to 105

Product type

Precision DAC

Resolution (Bits)

16

Number of DAC channels

1

Interface type

I2C

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

65

Settling time (µs)

10

Reference type

Ext

Architecture

String

Rating

Catalog

Features

Low Power

Sample/update rate (Msps)

0.043

Power consumption (typ) (mW)

0.42

Operating temperature range (°C)

-40 to 105

Product type

Precision DAC

VSSOP (DGK)

8

14.7 mm² (3 mm × 4.9 mm)

Micropower Operation: 160 µA @ 5 V
Power-On Reset to Zero
Single Supply: +2.7 V to +5.5 V
16-Bit Monotonic
Settling Time: 10 µs to ±0.003% FSR
I²C™ Interface With High-Speed Mode
Supports Data Receive and Transmit
On-Chip Rail-to-Rail Output Buffer
Double-Buffered Input Register
Supports Synchronous Multichannel Update
Offset Error: ±1 mV max at 25&Deg;C
Full-Scale Error: ±3 mV max at 25°C
Small 8 Lead MSOP Package
APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation

I²C is a trademark of Philips Corporation.

Micropower Operation: 160 µA @ 5 V
Power-On Reset to Zero
Single Supply: +2.7 V to +5.5 V
16-Bit Monotonic
Settling Time: 10 µs to ±0.003% FSR
I²C™ Interface With High-Speed Mode
Supports Data Receive and Transmit
On-Chip Rail-to-Rail Output Buffer
Double-Buffered Input Register
Supports Synchronous Multichannel Update
Offset Error: ±1 mV max at 25&Deg;C
Full-Scale Error: ±3 mV max at 25°C
Small 8 Lead MSOP Package
APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation

I²C is a trademark of Philips Corporation.

The DAC8571 is a small low-power, 16-bit voltage output DAC with an I²C compatible two-wire serial interface. Its on-chip precision output amplifier allows rail-to-rail output swing and settles within 10 microseconds. The DAC8571 architecture is 16-bit monotonic, and factory trimming typically achieves ±4 mV absolute accuracy at all codes. The DAC8571 requires an external reference voltage to set its output voltage range.

The low power consumption and small size of this part make it ideally suited to portable battery operated equipment. The power consumption is typically 800 µW at V_DD = 5 V reducing to 1 µWin power-down mode.

The DAC8571 incorporates a 2-wire I²C interface. Standard, fast, and high-speed modes of I²C operation are all supported up to 3.4 MHz serial clock speeds. Multichannel synchronous data update and power-down operations are supported through the I²C bus. DAC8571 is also capable of transmitting the contents of its serial shift register, a key feature for I²C system verification.

The DAC8571 is available in an 8-lead MSOP package and is specified over –40°C to 105°C.

The DAC8571 is a small low-power, 16-bit voltage output DAC with an I²C compatible two-wire serial interface. Its on-chip precision output amplifier allows rail-to-rail output swing and settles within 10 microseconds. The DAC8571 architecture is 16-bit monotonic, and factory trimming typically achieves ±4 mV absolute accuracy at all codes. The DAC8571 requires an external reference voltage to set its output voltage range.

The low power consumption and small size of this part make it ideally suited to portable battery operated equipment. The power consumption is typically 800 µW at V_DD = 5 V reducing to 1 µWin power-down mode.

The DAC8571 incorporates a 2-wire I²C interface. Standard, fast, and high-speed modes of I²C operation are all supported up to 3.4 MHz serial clock speeds. Multichannel synchronous data update and power-down operations are supported through the I²C bus. DAC8571 is also capable of transmitting the contents of its serial shift register, a key feature for I²C system verification.

The DAC8571 is available in an 8-lead MSOP package and is specified over –40°C to 105°C.

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DAC8560

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具有 2.5V、2ppm/°C 基准的 16 位、单通道、低功耗、超低干扰、电压输出 DAC SPI interface device

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顶层文档	类型	标题	格式选项	日期
*	数据表	16-Bit Low Power Voltage Output w/I²C Interface Digital-to-Analog Converter 数据表 (Rev. A)		2003-7-1
	应用手册	A Basic Guide to I2C	PDF \| HTML	2022-11-8
	用户指南	DAC7571/4, DA6571/4, DAC5571/4, DAC8571 EVM (Rev. A)		2004-2-5

设计与开发

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支持软件

DXP — DXP EVM GUI

DAC Exerciser Program (DXP) 是德州仪器 (TI) 的软件工具，无需昂贵的信号发生器即可评估 DAC，也无需编写复杂的软件。与德州仪器 (TI) DAC EVM 和模块化主板配合使用时，它可以轻松简单地生成 DAC 的数字信号，以生成用于测量和评估的模拟输出。

支持的产品和硬件

下载选项

设计工具

ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.

The ADC-TO-VREF-SELECT tool enables the pairing of TI analog-to-digital converters (ADCs) and series voltage references. Users can select an ADC device and the desired reference voltage, and the tool will list up to two voltage reference recommendations.

支持的产品和硬件

启动

封装	引脚	CAD 符号、封装和 3D 模型
VSSOP (DGK)	8	Ultra Librarian

适用于评估类项目的 TI 标准条款与条件。

DAC8571

低功耗轨到轨输出 16 位 I2C 输入 DAC

DAC8571

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功能与比较器件相同且具有相同引脚。

技术文档

设计与开发

DXP — DXP EVM GUI

ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.

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支持和培训

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