LT1395C/LT1396C/LT1397C ................ –40°C to 85°C
LT1397H ........................................... –40°C to 125°C
Specified Temperature Range (Note 5)
LT1395C/LT1396C/LT1397C .................... 0°C to 70°C
LT1397H ........................................... –40°C to 125°C
Storage Temperature Range.................. –65°C to 150°C
Storage Temperature Range
(DD Package) .................................... –65°C to 125°C
Junction Temperature (Note 6)
150°C
Junction Temperature (DD Package) (Note 6)..... 125°C
Lead Temperature (Soldering, 10 sec) ................. 300°C
PIN CONFIGURATION
TOP VIEW
TOP VIEW
TOP VIEW
OUT A 1
–IN A 2
+IN A 3
V
–
4
8
7
6
5
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
1
2
3
4
5
6
7
14 OUT D
13 –IN D
12 +IN D
11 V
–
10 +IN C
9 –IN C
8 OUT C
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
1
2
3
4
5
6
7
8
+
–
–
+
16 OUT D
– 15 –IN D
+
14 +IN D
13 V
–
+ 12 +IN C
–
11 –IN C
10 OUT C
9
NC
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
T
JMAX
= 150°C,
θ
JA
= 160°C/W (NOTE 3)
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
DE14 PACKAGE
14-LEAD (4mm × 3mm) PLASTIC DFN
T
JMAX
= 150°C,
θ
JA
= 43°C/W,
θ
JC
= 4.3°C/W
EXPOSED PAD (PIN 15) IS V
–
MUST BE SOLDERED TO PCB
GN PACKAGE
16-LEAD PLASTIC SSOP
T
JMAX
= 150°C,
θ
JA
= 135°C/W
TOP VIEW
OUT A 1
–IN A 2
+IN A 3
TOP VIEW
OUT A
–IN A
+IN A
V
–
1
2
3
4
–
+
14 OUT D
–
+
– 13 –IN D
+
12 +IN D
11 V
–
+
–
+ 10 +IN C
–
9 –IN C
8
OUT C
OUT 1
V
–
2
+IN 3
+
–
V
+
4
8
7
6
5
V+
OUT B
–IN B
+IN B
+IN B 5
–IN B 6
OUT B 7
TOP VIEW
5 V
+
–
+
4 –IN
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 250°C/W
S PACKAGE
14-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 100°C/W
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
T
JMAX
= 150°C,
θ
JA
= 250°C/W
139567fd
2
LT1395/LT1396/LT1397
PIN CONFIGURATION
TOP VIEW
TOP VIEW
OUT 1
V
–
2
+IN 3
+
–
TOP VIEW
8
NC
V+
OUT
NC
OUT A 1
–IN A 2
+IN A 3
V
–
4
–
+
8
7
–
+
6
5
V+
OUT B
–IN B
+IN B
NC 1
6 V
+
5 EN
4 –IN
–IN 2
+IN 3
V
–
4
–
+
7
6
5
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
T
JMAX
= 150°C,
θ
JA
= 230°C/W
S8 PACKAGE (1395)
8-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 150°C/W
S8 PACKAGE (1396)
8-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 150°C/W
ORDER INFORMATION
LEAD FREE FINISH
LT1396CDD#PBF
LT1397CDE#PBF
LT1397HDE#PBF
LT1397CGN#PBF
LT1396CMS8#PBF
LT1397CS#PBF
LT1395CS5#PBF
LT1395CS6#PBF
LT1395CS8#PBF
LT1396CS8#PBF
LEAD BASED FINISH
LT1396CDD
LT1397CDE
LT1397HDE
LT1397CGN
LT1396CMS8
LT1397CS
LT1395CS5
LT1395CS6
LT1395CS8
LT1396CS8
TAPE AND REEL
LT1396CDD#TRPBF
LT1397CDE#TRPBF
LT1397HDE#TRPBF
LT1397CGN#TRPBF
LT1396CMS8#TRPBF
LT1397CS#TRPBF
LT1395CS5#TRPBF
LT1395CS6#TRPBF
LT1395CS8#T RPBF
LT1396CS8#TRPBF
TAPE AND REEL
LT1396CDD#TR
LT1397CDE#TR
LT1397HDE#TR
LT1397CGN#TR
LT1396CMS8#TR
LT1397CS#TR
LT1395CS5#TR
LT1395CS6#TR
LT1395CS8#TR
LT1396CS8#TR
PART MARKING*
LABD
1397
1397
1397
LTDY
1397CS
LTMA
LTMF
1395
1396
PART MARKING*
LABD
1397
1397
1397
LTDY
1397CS
LTMA
LTMF
1395
1396
PACKAGE DESCRIPTION
8-Lead (3mm
×
3mm) Plastic DFN
14-Lead (4mm
×
3mm) Plastic DFN
14-Lead (4mm
×
3mm) Plastic DFN
16-Lead Plastic SSOP
8-Lead Plastic MSOP
14-Lead Plastic SO
5-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
8-Lead Plastic SO
8-Lead Plastic SO
PACKAGE DESCRIPTION
8-Lead (3mm
×
3mm) Plastic DFN
14-Lead (4mm
×
3mm) Plastic DFN
14-Lead (4mm
×
3mm) Plastic DFN
16-Lead Plastic SSOP
8-Lead Plastic MSOP
14-Lead Plastic SO
5-Lead Plastic TSOT-23
6-Lead Plastic TSOT-23
8-Lead Plastic SO
8-Lead Plastic SO
SPECIFIED TEMPERATURE RANGE
0°C to 70°C
0°C to 70°C
–40°C to 125°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
SPECIFIED TEMPERATURE RANGE
0°C to 70°C
0°C to 70°C
–40°C to 125°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. Consult LTC Marketing for information on nonstandard lead based finish parts.
*Temperature grades are identified by a label on the shipping container.
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/
139567fd
3
LT1395/LT1396/LT1397
ELECTRICAL CHARACTERISTICS
The
●
denotes specifications which apply over the specified operating temperature range, otherwise specifications are at T
中风发生时，一切都是以秒来计算的。延误治疗可能导致大脑重大损伤。伦敦大学医学院的一位博士Alistair McEwan已经获得行为医学研究所(Action Medical Research)的同意，为急救人员开发一种无线诊断系统来减少时间延误。感谢抗血栓药物，一些病人在病情发作的三个小时之内可以完全恢复。但出血也会导致中风。医生在治疗之前需要确定发病原因，因为不适当的服用抗血栓药物会加重损害。...[详细]
目前医疗监护中无法动态掌握患者信息，一旦患者病情恶化，无法在第一时间实施抢救，对数据信息维护效率低。 文中首先阐述了蓝牙技术及其在医疗监护中应用的可行性，然后设计了系统框架，给出了具体功能，BlueTooth Wireless Communication Technology Application in Medical Monitoring包括数据采集和语音报警，最后对蓝牙信号在传输...[详细]
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