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THS1207CDARG4 PDF预览

THS1207CDARG4

更新时间: 2024-01-29 07:50:54
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
31页 266K
描述
IC,DATA ACQ SYSTEM,4-CHANNEL,12-BIT,TSSOP,32PIN,PLASTIC

THS1207CDARG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:TSSOP, TSSOP32,.3Reach Compliance Code:unknown
风险等级:5.84最大模拟输入电压:3.5 V
JESD-30 代码:R-PDSO-G32JESD-609代码:e4
最大线性误差 (EL):0.037%湿度敏感等级:2
模拟输入通道数量:4位数:12
端子数量:32最高工作温度:70 °C
最低工作温度:输出位码:BINARY, 2'S COMPLEMENT BINARY
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电源:3.3/5,5 V
认证状态:Not Qualified子类别:Analog to Digital Converters
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUALBase Number Matches:1

THS1207CDARG4 数据手册

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www.ti.com  
ꢀꢁ ꢂ ꢃꢄ ꢅꢆ  
SLAS284A – AUGUST 2000 – REVISED DECEMBER 2002  
ꢃꢄꢇ ꢈ ꢉ ꢀ ꢊ ꢋ ꢌ ꢋ ꢍꢎ ꢏ ꢉꢌ ꢐꢑ ꢀꢒ ꢓ ꢔ ꢂꢐ ꢂꢒ ꢂ ꢉꢔ ꢑꢍꢀꢋꢌ ꢕꢎ ꢑ ꢂ ꢂ ꢋꢔ ꢐꢍꢉ ꢌ ꢏ  
ꢋ ꢌ ꢋ ꢍ ꢎꢏꢇ ꢀ ꢎ ꢇ ꢖꢉ ꢏꢉ ꢀꢋ ꢍ ꢗ ꢎꢌ ꢘꢕ ꢙꢀ ꢕꢙ  
to program the ADC into the desired mode. The  
THS1207 consists of four 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 4 Single-Ended  
Signals or 2 Differential Signals or  
Combination of Both  
D
Signal-to-Noise and Distortion Ratio:  
68 dB at f = 2 MHz  
I
D
D
D
D
D
D
D
D
Differential Nonlinearity Error: ±1 LSB  
Integral Nonlinearity Error: ±1.5 LSB  
Auto-Scan Mode for 2, 3, or 4 Inputs  
3-V or 5-V Digital Interface Compatible  
Low Power: 216 mW Max at 5 V  
Power Down: 1 mW Max  
The THS1207C is characterized for operation from 0°C  
to 70°C, the THS1207I is characterized for operation  
from –40°C to 85°C.  
DA PACKAGE  
(TOP VIEW)  
D0  
D1  
D2  
D3  
D4  
D5  
AINP  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
5-V Analog Single Supply Operation  
AINM  
BINP  
2
Internal Voltage References . . . 50 PPM/°C  
and ±5% Accuracy  
3
BINM  
4
D
Glueless DSP Interface  
REFIN  
REFOUT  
REFP  
REFM  
AGND  
5
D
Parallel µC/DSP Interface  
6
BV  
7
DD  
APPLICATIONS  
BGND  
D6  
8
9
D
D
D
D
D
Radar Applications  
D7  
AV  
10  
11  
12  
13  
14  
15  
16  
DD  
Communications  
D8  
D9  
CS0  
CS1  
Control Applications  
High-Speed DSP Front-End  
Automotive Applications  
D10/RA0  
D11/RA1  
CONV_CLK  
SYNC  
20 WR (R/W)  
19  
18  
17  
RD  
DV  
DD  
DGND  
DESCRIPTION  
The THS1207 is a CMOS, low-power, 12-bit, 6 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  
T
A
TSSOP  
(DA)  
acquisition, and communications.  
A
multistage  
pipelined architecture with output error correction logic  
provides for no missing codes over the full operating  
temperature range. Internal control registers are used  
0°C to 70°C  
THS1207CDA  
THS1207IDA  
–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.  
ꢐꢙ ꢎ ꢖꢑ ꢗ ꢀꢉ ꢎꢌ ꢖ ꢋꢀꢋ ꢚꢛ ꢜꢝ ꢞ ꢟꢠ ꢡꢚꢝꢛ ꢚꢢ ꢣꢤ ꢞ ꢞ ꢥꢛꢡ ꢠꢢ ꢝꢜ ꢦꢤꢧ ꢨꢚꢣ ꢠꢡꢚ ꢝꢛ ꢩꢠ ꢡꢥꢪ ꢐꢞ ꢝꢩꢤ ꢣꢡꢢ  
ꢣ ꢝꢛ ꢜꢝꢞ ꢟ ꢡꢝ ꢢ ꢦꢥ ꢣ ꢚ ꢜꢚ ꢣ ꢠ ꢡꢚ ꢝꢛꢢ ꢦ ꢥꢞ ꢡꢫꢥ ꢡꢥ ꢞ ꢟꢢ ꢝꢜ ꢀꢥꢬ ꢠꢢ ꢉꢛꢢ ꢡꢞ ꢤꢟ ꢥꢛꢡ ꢢ ꢢꢡ ꢠꢛꢩ ꢠꢞ ꢩ ꢭ ꢠꢞ ꢞ ꢠ ꢛꢡꢮꢪ  
ꢐꢞ ꢝ ꢩꢤꢣ ꢡ ꢚꢝ ꢛ ꢦꢞ ꢝ ꢣ ꢥ ꢢ ꢢ ꢚꢛ ꢯ ꢩꢝ ꢥ ꢢ ꢛꢝꢡ ꢛꢥ ꢣꢥ ꢢꢢ ꢠꢞ ꢚꢨ ꢮ ꢚꢛꢣ ꢨꢤꢩ ꢥ ꢡꢥ ꢢꢡꢚ ꢛꢯ ꢝꢜ ꢠꢨ ꢨ ꢦꢠ ꢞ ꢠꢟ ꢥꢡꢥ ꢞ ꢢꢪ  
Copyright 2002, Texas Instruments Incorporated  

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