參數(shù)資料
型號(hào)： LTC2170CUKG-12#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類(lèi)： ADC
英文描述： 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC52
封裝： 7 X 8 MM, LEAD FREE, PLASTIC, QFN-52
文件頁(yè)數(shù)： 12/34頁(yè)
文件大?。?/td> 1304K
代理商： LTC2170CUKG-12#TRPBF
LTC2172-12/
LTC2171-12/LTC2170-12
2
21721012fb
pin conFiguraTion
absoluTe MaxiMuM raTings
Supply Voltages
VDD , OVDD............................................... –0.3V to 2V
Analog Input Voltage (AIN+, AIN–,
PAR/SER, SENSE) (Note 3).......... –0.3V to (VDD + 0.2V)
Digital Input Voltage (ENC+, ENC–, CS,
SDI, SCK) (Note 4).................................... –0.3V to 3.9V
SDO (Note 4)............................................. –0.3V to 3.9V
Digital Output Voltage................ –0.3V to (OVDD + 0.3V)
Operating Temperature Range
LTC2172C, LTC2171C, LTC2170C............. 0°C to 70°C
LTC2172I, LTC2171I, LTC2170I ............–40°C to 85°C
Storage Temperature Range .................. –65°C to 150°C
(Notes 1 and 2)
16
15
17 18 19
TOP VIEW
53
GND
UKG PACKAGE
52-LEAD (7mm × 8mm) PLASTIC QFN
20 21 22 23 24 25 26
51
52
50 49 48 47 46 45 44 43 42 41
33
34
35
36
37
38
39
40
8
7
6
5
4
3
2
1
AIN1+
AIN1–
VCM12
AIN2+
AIN2–
REFH
REFL
AIN3+
AIN3–
VCM34
AIN4+
AIN4–
OUT2A+
OUT2A–
OUT2B+
OUT2B–
DCO+
DCO–
OVDD
OGND
FR+
FR–
OUT3A+
OUT3A–
OUT3B+
OUT3B–
V DD
SENSE
GND
V REF
PAR/
SER
SDO
GND
OUT1A
+
OUT1A
–
OUT1B
+
OUT1B
–
V DD
ENC
+
ENC
–
CS
SCK
SDI
GND
OUT4B
–
OUT4B
+
OUT4A
–
OUT4A
+
32
31
30
29
28
27
9
10
11
12
13
14
TJMAX = 150°C, θJA = 28°C/W
EXPOSED PAD (PIN 53) IS GND, MUST BE SOLDERED TO PCB
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2172CUKG-12#PBF
LTC2172CUKG-12#TRPBF
LTC2172UKG-12
52-Lead (7mm × 8mm) Plastic QFN
0°C to 70°C
LTC2172IUKG-12#PBF
LTC2172IUKG-12#TRPBF
LTC2172UKG-12
52-Lead (7mm × 8mm) Plastic QFN
–40°C to 85°C
LTC2171CUKG-12#PBF
LTC2171CUKG-12#TRPBF
LTC2171UKG-12
52-Lead (7mm × 8mm) Plastic QFN
0°C to 70°C
LTC2171IUKG-12#PBF
LTC2171IUKG-12#TRPBF
LTC2171UKG-12
52-Lead (7mm × 8mm) Plastic QFN
–40°C to 85°C
LTC2170CUKG-12#PBF
LTC2170CUKG-12#TRPBF
LTC2170UKG-12
52-Lead (7mm × 8mm) Plastic QFN
0°C to 70°C
LTC2170IUKG-12#PBF
LTC2170IUKG-12#TRPBF
LTC2170UKG-12
52-Lead (7mm × 8mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is 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/
相關(guān)PDF資料
PDF描述
LTC2170IUKG-12#PBF 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC52
LTC2171CUKG-12#TRPBF 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC52
LTC2171IUKG-12#TRPBF 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC52
LTC2172CUKG-12#PBF 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC52
LTC2170CUKG-12#PBF 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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