ADS826 10 位，60MSPS ADC，SE/差动，内部/外部参考，可编程输入范围，具有关断状态并且与 ADS822/3/5/8 兼容



	ADS823	ADS826
Resolution(Bits)	10	10
Sample Rate (max)	60MSPS	60MSPS
Architecture	Pipeline	Pipeline
Power Consumption(Typ)(mW)	295	295
SINAD(dB)	59	58
SNR(dB)	60	59
SFDR(dB)	74	73
DNL(Max)(+/-LSB)	1	1
INL(Max)(+/-LSB)	2	2
No Missing Codes(Bits)	10	10
ENOB(Bits)	9.5	9.5
No. of Supplies	2	2
Analog Voltage AV/DD(Min)(V)	4.75	4.75
Analog Voltage AV/DD(Max)(V)	5.25	5.25
Logic Voltage DV/DD(Min)(V)	3	3
Logic Voltage DV/DD(Max)(V)	5	5
Input Configuration Range	1V / 2V (p-p)	1V / 2V (p-p)
Reference Mode	Int and Ext	Int and Ext
Rating	Catalog	Catalog
Pin/Package	28SSOP	28SSOP
# Input Channels	1	1
Operating Temperature Range(°C)		-40 to 85

ADS826 说明

The ADS823 and ADS826 are pipeline, CMOS Analog-to-Digital Converters (ADCs) that operate from a single +5V power supply. These converters provide excellent performance with a single-ended input and can be operated with a differential input for added spurious performance. These high-performance converters include a 10-bit quantizer, high-bandwidth track-and-hold, and a high-accuracy internal reference. They also allow for disabling the internal reference and utilizing external references. This external reference option provides excellent gain and offset matching when used in multi-channel applications or in applications where full-scale range adjustment is required.

The ADS823 and ADS826 employ digital error correction techniques to provide excellent differential linearity for demanding imaging applications.

ADS826 特性

• HIGH SNR: 60dB
• HIGH SFDR: 74dBFS
• LOW POWER: 265mW
• INTERNAL/EXTERNAL REFERENCE OPTION
• SINGLE-ENDED OR DIFFERENTIAL ANALOG INPUT
• PROGRAMMABLE INPUT RANGE
• LOW DNL: 0.25LSB
• SINGLE +5V SUPPLY OPERATION
• +3V/+5V LOGIC I/O COMPATIBLE (ADS826)
• POWER DOWN: 20mW
• SSOP-28 PACKAGE
• APPLICATIONS
  • MEDICAL IMAGING
  • COMMUNICATIONS
  • CCD IMAGING
  • VIDEO DIGITIZING
  • TEST EQUIPMENT

ADS826 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
ADS826E	ACTIVE	-40 to 85	11.50 | 1ku	SSOP (DB) | 28	50 | TUBE	ADS826E
ADS826E/1K	ACTIVE	-40 to 85	10.50 | 1ku	SSOP (DB) | 28	1000 | LARGE T&R	ADS826E
ADS826E/1KG4	ACTIVE	-40 to 85	10.50 | 1ku	SSOP (DB) | 28	1000 | LARGE T&R	ADS826E
ADS826EG4	ACTIVE	-40 to 85	11.50 | 1ku	SSOP (DB) | 28	50 | TUBE	ADS826E

ADS826 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
ADS826E	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR		ADS826E
ADS826E/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM		ADS826E/1K
ADS826E/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	ADS826E/1KG4	ADS826E/1KG4
ADS826EG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	ADS826EG4	ADS826EG4

ADS826 应用技术支持与电子电路设计开发资源下载

1. ADS826 数据资料 dataSheet 下载.PDF
2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls
3. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
4. 所选封装材料的热学和电学性质 (PDF 645 KB)
5. 高速数据转换 (PDF 1967 KB)
6. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
7. A Spreadsheet for Calculating the Frequency Response of the ADS1250-54 (PDF 461 KB)
8. A Spreadsheet for Calculating the Frequency Response of the ADS1250-54
9. Understanding the ADS1251, ADS1253, and ADS1254 Input Circuitry (PDF 39 KB)
10. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
11. Principles of Data Acquisition and Conversion (PDF 50 KB)
12. Interleaving Analog-to-Digital Converters (PDF 64 KB)
13. What Designers Should Know About Data Converter Drift (PDF 95 KB)
14. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
15. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)

ADS826 工具与软件

名称	型号	公司	工具/软件类型
用于模数转换器的抗混淆计算工具	ANTIALIASINGCALC	Texas Instruments	计算实用程序
运算放大器至 ADC 电路拓扑计算器	ADC-INPUT-CALC	Texas Instruments	计算实用程序