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LTC1853 PDF预览

LTC1853

更新时间: 2023-12-20 18:44:11
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
24页 239K
描述
8 通道、12 位、400ksps、低功率、采样 ADC

LTC1853 数据手册

 浏览型号LTC1853的Datasheet PDF文件第1页浏览型号LTC1853的Datasheet PDF文件第3页浏览型号LTC1853的Datasheet PDF文件第4页浏览型号LTC1853的Datasheet PDF文件第5页浏览型号LTC1853的Datasheet PDF文件第6页浏览型号LTC1853的Datasheet PDF文件第7页 
LTC1852/LTC1853  
ABSOLUTE MAXIMUM RATINGS OVDD = VDD (Note 1, 2)  
Supply Voltage (V ) ..................................................6V  
Ambient Operating Temperature Range  
DD  
Analog Input Voltage (Note 3) ..... 0.3V to (V + 0.3V)  
LTC1852C/LTC1853C .............................. 0°C to 70°C  
LTC1852I/LTC1853I............................. –40°C to 85°C  
Storage Temperature Range...................–65°C to 150°C  
Lead Temperature (Soldering, 10 sec) ................. 300°C  
DD  
Digital Input Voltage (Note 4) .................... –0.3V to 10V  
Digital Output Voltage ..................–0.3V to (V + 0.3V)  
DD  
Power Dissipation...............................................500mW  
PIN CONFIGURATION  
LTC1852  
LTC1853  
TOP VIEW  
TOP VIEW  
1
2
48 M1  
1
2
48 M1  
CH0  
CH1  
CH0  
CH1  
47 SHDN  
46 CS  
47 SHDN  
46 CS  
3
3
CH2  
CH2  
4
45 CONVST  
44 RD  
4
45 CONVST  
44 RD  
CH3  
CH3  
5
5
CH4  
CH4  
6
43 WR  
42 DIFF  
41 A2  
6
43 WR  
42 DIFF  
41 A2  
CH5  
CH5  
7
7
CH6  
CH6  
8
8
CH7  
CH7  
9
40 A1  
9
40 A1  
COM  
COM  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
39 A0  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
39 A0  
REFOUT  
REFIN  
REFCOMP  
GND  
REFOUT  
REFIN  
REFCOMP  
GND  
38 UNI/BIP  
37 PGA  
36 M0  
38 UNI/BIP  
37 PGA  
36 M0  
35 OV  
DD  
35 OV  
DD  
V
DD  
V
DD  
34 OGND  
33 BUSY  
32 NC  
31 NC  
30 D0  
29 D1  
28 D2  
27 D3  
26 D4  
25 D5  
34 OGND  
33 BUSY  
32 D0  
31 D1  
30 D2  
29 D3  
28 D4  
27 D5  
26 D6  
25 D7  
V
V
DD  
GND  
DIFF /S6  
DD  
GND  
DIFF /S6  
OUT  
OUT  
A2 /S5  
OUT  
A2 /S5  
OUT  
A1 /S4  
OUT  
A1 /S4  
OUT  
A0 /S3  
OUT  
A0 /S3  
OUT  
D9/S2  
D8/S1  
D7/S0  
D6  
D11/S2  
D10/S1  
D9/S0  
D8  
FW PACKAGE  
48-LEAD PLASTIC TSSOP  
FW PACKAGE  
48-LEAD PLASTIC TSSOP  
T
= 150°C, θ = 110°C/W  
T = 150°C, θ = 110°C/W  
JMAX JA  
JMAX  
JA  
ORDER INFORMATION  
LEAD FREE FINISH  
LTC1852CFW#PBF  
LTC1852IFW#PBF  
LTC1853CFW#PBF  
LTC1853IFW#PBF  
TAPE AND REEL  
PART MARKING  
LTC1852CFW  
LTC1852IFW  
LTC1853CFW  
LTC1853IFW  
PACKAGE DESCRIPTION  
TEMPERATURE RANGE  
0°C to 70°C  
LTC1852CFW#TRPBF  
LTC1852IFW#TRPBF  
LTC1853CFW#TRPBF  
LTC1853IFW#TRPBF  
48-Lead Plastic TSSOP (6.1mm)  
48-Lead Plastic TSSOP (6.1mm)  
48-Lead Plastic TSSOP (6.1mm)  
48-Lead Plastic TSSOP (6.1mm)  
–40°C to 85°C  
0°C to 70°C  
–40°C to 85°C  
Consult LTC Marketing for parts specified with wider operating temperature ranges.  
Consult LTC Marketing for information on non-standard lead based finish parts.  
For more information on lead free part marking, go to: http://www.linear.com/leadfree/  
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/  
18523fa  
2

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