參數(shù)資料
型號(hào): LTC1297
廠商: Linear Technology Corporation
英文描述: Single Chip 12-Bit Data Acquisition Systems(5V,單片,12位數(shù)據(jù)采集系統(tǒng)(內(nèi)置采樣和保持))
中文描述: 單芯片12位數(shù)據(jù)采集系統(tǒng)(5V的,單片,12位數(shù)據(jù)采集系統(tǒng)(內(nèi)置采樣和保持))
文件頁數(shù): 2/24頁
文件大?。?/td> 398K
代理商: LTC1297
2
LTC1292/LTC1297
U
PACKAGE/ORDER U
A
(Notes 1 and 2)
Supply Voltage (V
CC
) to GND.................................. 12V
Voltage
Analog and Reference
Inputs..................................... –0.3V to V
CC
+ 0.3V
Digital Inputs........................................ –0.3V to 12V
Digital Outputs .......................... –0.3V to V
CC
+ 0.3V
Power Dissipation.............................................. 500mW
Operating Temperature Range
LTC1292/LTC1297BC, LTC1292/LTC1297CC,
LTC1292/LTC1297DC ............................ 0
°
C to 70
°
C
LTC1292/LTC1297BI, LTC1292/LTC1297CI,
LTC1292/LTC1297DI ........................ –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec.)................ 300
°
C
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
ORDER PART NUMBER
T
JMAX
= 150
°
C,
θ
JA
=100
°
C/W (J8)
T
JMAX
= 100
°
C,
θ
JA
=130
°
C/W (N8)
CU
U W
(Note 3)
1
2
3
4
TOP VIEW
N8 PACKAGE
8-LEAD PLASTIC DIP
CS
+IN
–IN
GND
J8 PACKAGE
8-LEAD CERAMIC DIP
8
7
6
5
V
CC
CLK
D
OUT
V
REF
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Offset Error
(Note 4)
G
±
3.0
±
3.0
±
3.0
LSB
Linearity Error (INL)
(Note 4 & 5)
G
±
0.5
±
0.5
±
0.75
LSB
Gain Error
(Note 4)
G
±
0.5
±
1.0
±
4.0
LSB
Minimum Resolution for Which No
Missing Codes are Guaranteed
12
12
12
Bits
Analog and REF Input Range
(Note 7)
G
–0.05V to V
CC
+ 0.05V
±
1
V
On Channel Leakage Current
(Note 8)
On Channel = 5V
Off Channel = 0V
G
±
1
±
1
μ
A
On Channel = 0V
Off Channel = 5V
G
±
1
±
1
±
1
μ
A
Off Channel Lekage Current
(Note 8)
On Channel = 5V
Off Channel = 0V
G
±
1
±
1
±
1
μ
A
On Channel = 0V
Off Channel = 5V
G
±
1
±
1
±
1
μ
A
LTC1292C
LTC1297C
LTC1292B
LTC1297B
LTC1292D
LTC1297D
LTC1292BIN8
LTC1292CIN8
LTC1292DIN8
LTC1292BCJ8
LTC1292CCJ8
LTC1292DCJ8
LTC1292BCN8 LTC1297BCN8
LTC1292CCN8 LTC1297CCN8
LTC1292DCN8 LTC1297DCN8
LTC1297BIN8
LTC1297CIN8
LTC1297DIN8
LTC1297BCJ8
LTC1297CCJ8
LTC1297DCJ8
For Military Temperature Ranges please contact factory.
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