ADS8329IPWR

更新时间： 2024-11-25 12:27:35

品牌	Logo	应用领域
德州仪器 - TI		转换器模数转换器光电二极管输入元件
页数	文件大小	规格书
50页	2368K
描述
LOW-POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE

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技术参数
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替代型号

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ADS8329IPWR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	TSSOP
包装说明：	TSSOP, TSSOP16,.25	针数：	16
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.25	最大模拟输入电压：	5 V
最小模拟输入电压：		最长转换时间：	0.786 µs
转换器类型：	ADC, SUCCESSIVE APPROXIMATION	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e4	长度：	5 mm
最大线性误差 (EL)：	0.0038%	湿度敏感等级：	2
模拟输入通道数量：	1	位数：	16
功能数量：	1	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出位码：	BINARY	输出格式：	SERIAL
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP16,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	3.3,5 V	认证状态：	Not Qualified
采样速率：	1 MHz	采样并保持/跟踪并保持：	SAMPLE
座面最大高度：	1.2 mm	子类别：	Analog to Digital Converters
最大压摆率：	6.1 mA	最小供电电压：	1.65 V
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	4.4 mm
Base Number Matches：	1

ADS8329IPWR 数据手册

ADS8329

ADS8330

www.ti.com ................................................................................................................................................... SLAS516C–DECEMBER 2006–REVISED JULY 2009

LOW-POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT,

ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE

FEATURES

APPLICATIONS

•

Communications

•

2.7-V to 5.5-V Analog Supply, Low Power:

Transducer Interface

Medical Instruments

Magnetometers

Industrial Process Control

Data Acquisition Systems

Automatic Test Equipment

–

15.5 mW (1 MHz, +VA = 3 V, +VBD = 1.8 V)

•

1-MHz Sampling Rate 3 V ≤ +VA ≤ 5.5 V,

900-kHz Sampling Rate 2.7 V ≤ +VA ≤ 3 V

Excellent DC Performance:

±1.0 LSB Typ, ±1.75 LSB Max INL

±0.5 LSB Typ, ±1 LSB Max DNL

16-Bit NMC Over Temperature

±0.5 mV Max Offset Error at 3 V

±1 mV Max Offset Error at 5 V

DESCRIPTION

The ADS8329 is

a low-power, 16-bit, 1-MSPS

•

Excellent AC Performance at f_I= 10 kHz with

93 dB SNR, 105 dB SFDR, –102 dB THD

analog-to-digital converter (ADC) with a unipolar

input. The device includes a 16-bit capacitor-based

SAR ADC with inherent sample-and-hold.

•

Built-In Conversion Clock (CCLK)

1.65 V to 5.5 V I/O Supply:

SPI/DSP Compatible Serial

SCLK up to 50 MHz

The ADS8330 is based on the same core and

includes a 2-to-1 input MUX with programmable

option of TAG bit output. Both the ADS8329 and

ADS8330 offer a high-speed, wide voltage serial

interface and are capable of chain mode operation

when multiple converters are used.

•

Comprehensive Power-Down Modes:

Deep Power-Down

Nap Power-Down

These converters are available in 4 × 4 QFN and

16-pin TSSOP packages, and are fully specified for

operation over the industrial –40°C to +85°C

temperature range.

Auto Nap Power-Down

•

Unipolar Input Range: 0 V to V_REF

Software Reset

Global CONVST (Independent of CS)

Programmable Status/Polarity EOC/INT

16-Pin 4 × 4 QFN and 16-Pin TSSOP Packages

Multi-Chip Daisy Chain Mode

Low Power, High-Speed SAR Converter Family

Type/Speed

500 kSPS

1 MSPS

ADS8329

ADS8330

ADS7279

ADS7280

ADS7229

ADS7230

Single

Dual

ADS8327

16-bit single-ended

ADS8328

Programmable TAG Bit Output

Single

Dual

—

14-bit single-ended

12-bit single ended

Auto/Manual Channel Select Mode (ADS8330)

Single

Dual

OUTPUT

LATCH

and

3−STATE

DRIVER

ADS8330 ADS8329

SDO

SAR

+IN1

+IN0

COM

CDAC

+IN

FS/CS

SCLK

SDI

CONVERSION

and

CONTROL

LOGIC

COMPARATOR

−IN

REF+

REF−

CONVST

OSC

EOC/INT/CDI

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.

All 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.

12 3 4 5 6 7...50

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ADS8329IPWR 替代型号

型号	品牌	替代类型	描述	数据表
ADS8329IPW	TI	类似代替	LOW-POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IPWRG4	TI	功能相似	2.7V~5.5V, 16 Bit 1MSPS Serial ADC 16-TSSOP -40 to 85

与ADS8329IPWR相关器件

型号	品牌	获取价格	描述	数据表
ADS8329IPWRG4	TI	获取价格	2.7V~5.5V, 16 Bit 1MSPS Serial ADC 16-TSSOP -40 to 85
ADS8329IRSAR	TI	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSAR	BB	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSARG4	TI	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSARG4	BB	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSAT	TI	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSAT	BB	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSATG4	TI	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8329IRSATG4	BB	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE
ADS8330	TI	获取价格	LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SE

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