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THS1209CDA PDF预览

THS1209CDA

更新时间: 2024-01-06 09:36:53
品牌 Logo 应用领域
德州仪器 - TI 转换器输入元件
页数 文件大小 规格书
33页 318K
描述
2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32, GREEN, PLASTIC, TSSOP-32

THS1209CDA 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP32,.3
针数:32Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.74最大模拟输入电压:4.05 V
最小模拟输入电压:1.4 V转换器类型:ADC, PROPRIETARY METHOD
JESD-30 代码:R-PDSO-G32JESD-609代码:e4
长度:11 mm最大线性误差 (EL):0.0366%
湿度敏感等级:1模拟输入通道数量:2
位数:12功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY, 2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP32,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):220电源:3.3/5,5 V
认证状态:Not Qualified采样速率:8 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:6.1 mm

THS1209CDA 数据手册

 浏览型号THS1209CDA的Datasheet PDF文件第2页浏览型号THS1209CDA的Datasheet PDF文件第3页浏览型号THS1209CDA的Datasheet PDF文件第4页浏览型号THS1209CDA的Datasheet PDF文件第5页浏览型号THS1209CDA的Datasheet PDF文件第6页浏览型号THS1209CDA的Datasheet PDF文件第7页 
www.ti.com  
ꢀꢁ ꢂ ꢃꢄ ꢅꢆ  
SLAS288B – JULY 2000 – REVISED DECEMBER 2002  
ꢃꢄꢇ ꢈ ꢉꢀꢊ ꢄ ꢋ ꢌ ꢋ ꢍ ꢎꢏ ꢉꢌ ꢐ ꢑꢀꢊ ꢒ ꢓ ꢂꢐ ꢂꢊ ꢂ ꢉꢓ ꢑꢍꢀꢋ ꢌꢔ ꢎꢑ ꢂ ꢂ ꢋꢓ ꢐꢍ ꢉꢌ ꢏ  
ꢋ ꢌ ꢋ ꢍꢎ ꢏ ꢇ ꢀ ꢎ ꢇ ꢕꢉ ꢏꢉ ꢀꢋ ꢍ ꢖ ꢎꢌ ꢗꢔ ꢘꢀ ꢔꢘ  
THS1209 consists of two analog inputs, which are  
sampled simultaneously. These inputs can be selected  
individually and configured to single-ended or  
differential inputs. Internal reference voltages for the  
ADC (1.5 V and 3.5 V) are provided. An external  
reference can also be chosen to suit the dc accuracy  
and temperature drift requirements of the application.  
FEATURES  
D
Simultaneous Sampling of 2 Single-Ended  
Signals or 1 Differential Signal  
D
D
D
D
D
D
D
D
D
Signal-to-Noise Ratio: 68 dB at f = 2 MHz  
I
Differential Nonlinearity Error: ±1 LSB  
Integral Nonlinearity Error: ±1.5 LSB  
Auto-Scan Mode for 2 Inputs  
The THS1209C is characterized for operation from 0°C  
to 70°C, and the THS1209I is characterized for  
operation from –40°C to 85°C.  
3-V or 5-V Digital Interface Compatible  
Low Power: 218 mW Max at 5 V  
Power Down: 1 mW Max  
DA PACKAGE  
(TOP VIEW)  
5-V Analog Single Supply Operation  
D0  
D1  
D2  
D3  
D4  
D5  
NC  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
Internal Voltage References . . . 50 PPM/°C  
and ±5% Accuracy  
RESET  
AINP  
2
3
D
Glueless DSP Interface  
AINM  
4
D
Parallel µC/DSP Interface  
REFIN  
REFOUT  
REFP  
REFM  
AGND  
5
6
APPLICATIONS  
BV  
7
DD  
BGND  
D6  
8
D
D
D
D
D
Radar Applications  
9
Communications  
D7  
AV  
10  
11  
12  
13  
14  
15  
16  
DD  
Control Applications  
High-Speed DSP Front-End  
Automotive Applications  
D8  
D9  
CS0  
CS1  
RA0  
20 WR (R/W)  
19  
18  
17  
RA1  
CONV_CLK  
SYNC  
RD  
DV  
DD  
DESCRIPTION  
DGND  
The THS1209 is a CMOS, low-power, 12-bit, 8 MSPS  
analog-to-digital converter (ADC). The speed,  
resolution, bandwidth, and single-supply operation are  
suited for applications in radar, imaging, high-speed  
ORDERING INFORMATION  
PACKAGED DEVICE  
acquisition, and communications.  
A
multistage  
T
A
TSSOP  
(A)  
pipelined architecture with output error correction logic  
provides for no missing codes over the full operating  
temperature range. Internal control registers allow for  
programming the ADC into the desired mode. The  
0°C to 70°C  
THS1209CDA  
THS1209IDA  
–40°C to 85°C  
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.  
ꢐꢘ ꢎ ꢕꢑ ꢖ ꢀꢉ ꢎꢌ ꢕ ꢋꢀꢋ ꢙꢚ ꢛꢜ ꢝ ꢞꢟ ꢠꢙꢜꢚ ꢙꢡ ꢢꢣ ꢝ ꢝ ꢤꢚꢠ ꢟꢡ ꢜꢛ ꢥꢣꢦ ꢧꢙꢢ ꢟꢠꢙ ꢜꢚ ꢨꢟ ꢠꢤꢩ ꢐꢝ ꢜꢨꢣ ꢢꢠꢡ  
ꢢ ꢜꢚ ꢛꢜꢝ ꢞ ꢠꢜ ꢡ ꢥꢤ ꢢ ꢙ ꢛꢙ ꢢ ꢟ ꢠꢙ ꢜꢚꢡ ꢥ ꢤꢝ ꢠꢪꢤ ꢠꢤ ꢝ ꢞꢡ ꢜꢛ ꢀꢤꢫ ꢟꢡ ꢉꢚꢡ ꢠꢝ ꢣꢞ ꢤꢚꢠ ꢡ ꢡꢠ ꢟꢚꢨ ꢟꢝ ꢨ ꢬ ꢟꢝ ꢝ ꢟ ꢚꢠꢭꢩ  
ꢐꢝ ꢜ ꢨꢣꢢ ꢠ ꢙꢜ ꢚ ꢥꢝ ꢜ ꢢ ꢤ ꢡ ꢡ ꢙꢚ ꢮ ꢨꢜ ꢤ ꢡ ꢚꢜꢠ ꢚꢤ ꢢꢤ ꢡꢡ ꢟꢝ ꢙꢧ ꢭ ꢙꢚꢢ ꢧꢣꢨ ꢤ ꢠꢤ ꢡꢠꢙ ꢚꢮ ꢜꢛ ꢟꢧ ꢧ ꢥꢟ ꢝ ꢟꢞ ꢤꢠꢤ ꢝ ꢡꢩ  
Copyright 2002, Texas Instruments Incorporated  

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