AD5310

更新时间： 2024-01-08 07:08:59

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	167K
描述
+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Voltage Output 10-Bit DAC in a SOT-23

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AD5310 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	TSSOP,
针数：	10	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	2.36	最大模拟输出电压：	5.005 V
最小模拟输出电压：		转换器类型：	D/A CONVERTER
输入位码：	BINARY	输入格式：	SERIAL
JESD-30 代码：	S-PDSO-G10	JESD-609代码：	e3
长度：	3 mm	最大线性误差 (EL)：	0.0488%
湿度敏感等级：	1	位数：	10
功能数量：	1	端子数量：	10
最高工作温度：	105 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	座面最大高度：	1.1 mm
标称安定时间 (tstl)：	5 µs	标称供电电压：	3 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Tin (Sn)	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	3 mm

AD5310 数据手册

+2.7 V to +5.5 V, 140 ␮A, Rail-to-Rail

Voltage Output 10-Bit DAC in a SOT-23

AD5310*

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Single 10-Bit DAC

GND

6-Lead SOT-23 and 8-Lead ␮SOIC Packages

Micropower Operation: 140 ␮A @ 5 V

Power-Down to 200 nA @ 5 V, 50 nA @ 3 V

+2.7 V to +5.5 V Power Supply

Guaranteed Monotonic by Design

Reference Derived from Power Supply

Power-On-Reset to Zero Volts

Three Power-Down Functions

Low Power Serial Interface with Schmitt-Triggered

Inputs

POWER-ON

RESET

AD5310

REF (+) REF (–)

OUTPUT

BUFFER

DAC

10-BIT

DAC

OUT

INPUT

CONTROL LOGIC

POWER-DOWN

CONTROL LOGIC

RESISTOR

NETWORK

On-Chip Output Buffer Amplifier, Rail-to-Rail

Operation

SYNC Interrupt Facility

SYNC

SCLK DIN

APPLICATIONS

Portable Battery Powered Instruments

Digital Gain and Offset Adjustment

Programmable Voltage and Current Sources

Programmable Attenuators

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The AD5310 is a single, 10-bit buffered voltage out DAC that

operates from a single +2.7 V to +5.5 V supply consuming

115 µA at 3 V. Its on-chip precision output amplifier allows rail-

to-rail output swing to be achieved. The AD5310 utilizes a ver-

satile three-wire serial interface that operates at clock rates up

to 30 MHz and is compatible with standard SPI™, QSPI™,

MICROWIRE™ and DSP interface standards.

1. Available in 6-lead SOT-23 and 8-lead µSOIC packages.

2. Low power, single supply operation. This part operates from

a single +2.7 V to +5.5 V supply and typically consumes

0.35 mW at 3 V and 0.7 mW at 5 V, making it ideal for

battery powered applications.

3. The on-chip output buffer amplifier allows the output of the

DAC to swing rail-to-rail with a slew rate of 1 V/µs.

The reference for AD5310 is derived from the power supply

inputs and thus gives the widest dynamic output range. The part

incorporates a power-on-reset circuit that ensures that the DAC

output powers up to zero volts and remains there until a valid

write takes place to the device. The part contains a power-down

feature which reduces the current consumption of the device to

200 nA at 5 V and provides software selectable output loads

while in power-down mode. The part is put into power-down

mode over the serial interface.

4. Reference derived from the power supply.

5. High speed serial interface with clock speeds up to 30 MHz.

Designed for very low power consumption. The interface

only powers up during a write cycle.

6. Power-down capability. When powered down, the DAC

typically consumes 50 nA at 3 V and 200 nA at 5 V.

The low power consumption of this part in normal operation

makes it ideally suited to portable battery operated equipment.

The power consumption is 0.7 mW at 5 V reducing to 1 µW in

power-down mode.

The AD5310 is one of a family of pin-compatible DACs. The

AD5300 is the 8-bit version and the AD5320 is the 12-bit ver-

sion. The AD5300/AD5310/AD5320 are available in 6-lead

SOT-23 packages and 8-lead µSOIC packages.

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corporation.

*Patent pending; protected by U.S. Patent No. 5684481.

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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与AD5310相关器件

型号	品牌	描述	获取价格	数据表
AD5310*	ADI	+2.7 V to +5.5 V. 140 uA. Rail-to-Rail Voltage Output 10-Bit DAC in a SOT-23	获取价格
AD5310BRM	ADI	+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Voltage Output 10-Bit DAC in a SOT-23	获取价格
AD5310BRM	ROCHESTER	SERIAL INPUT LOADING, 6 us SETTLING TIME, 10-BIT DAC, PDSO8, MO-187AA, MICRO, SOIC-8	获取价格
AD5310BRM-REEL	ADI	2.7 V to 5.5 V, 140 muA, Rail-to-Rail Voltage Output 10-Bit DAC in a SOT-23	获取价格
AD5310BRM-REEL	ROCHESTER	SERIAL INPUT LOADING, 6 us SETTLING TIME, 10-BIT DAC, PDSO8, MO-187AA, MICRO, SOIC-8	获取价格
AD5310BRM-REEL7	ROCHESTER	SERIAL INPUT LOADING, 6 us SETTLING TIME, 10-BIT DAC, PDSO8, MO-187AA, MICRO, SOIC-8	获取价格

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