參數(shù)資料
型號(hào)： LTC1043MD883C
廠商： LINEAR TECHNOLOGY CORP
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, CDIP18
封裝： SIDE BRAZED, HERMETIC SEALED, DIP-18
文件頁數(shù)： 12/19頁
文件大?。?/td> 358K
代理商： LTC1043MD883C
LTC1043
2
1043fa
Supply Voltage ........................................................ 18V
Input Voltage at Any Pin .......... – 0.3V ≤ VIN ≤ V+ + 0.3V
Operating Temperature Range
LTC1043C ................................... – 40°C ≤ TA ≤ 85°C
LTC1043M (OBSOLETE).............– 55°C ≤ TA ≤ 125°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
(Note 1)
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
LTC1043M
LTC1043C
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
IS
Power Supply Current
Pin 16 Connected High or Low
0.25
0.4
0.25
0.4
mA
●
0.7
mA
COSC (Pin 16 to V
–) = 100pF
0.4
0.65
0.4
0.65
mA
●
11
mA
II
OFF Leakage Current
Any Switch, Test Circuit 1 (Note 2)
6
100
6
100
pA
●
6
500
6
nA
RON
ON Resistance
Test Circuit 2, VIN = 7V, 1 = ±0.5mA
240
400
240
400
V+ = 10V, V – = 0V
●
700
RON
ON Resistance
Test Circuit 2, VIN = 3.1V, 1 = ±0.5mA
400
700
400
700
V + = 5V, V – = 0V
●
11
k
fOSC
Internal Oscillator Frequency
COSC (Pin 16 to V
–) = 0pF
185
kHz
COSC (Pin 16 to V–) = 100pF
20
34
50
20
34
50
kHz
Test Circuit 3
●
15
75
15
75
kHz
IOSC
Pin Source or Sink Current
Pin 16 at V+ or V –
40
70
40
70
A
●
100
A
Break-Before-Make Time
25
ns
Clock to Switching Delay
COSC Pin Externally Driven
75
ns
fM
Max External CLK Frequency
COSC Pin Externally Driven with CMOS Levels
5
MHz
CMRR
Common Mode Rejection Ratio
V+ = 5V, V – = – 5V, –5V < VCM < 5V
120
dB
DC to 400Hz
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
ELECTRICAL CHARACTERISTICS The ● denotes specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. V+ = 10V, V– = 0V, LTC1043M operates from –55°C ≤ TA ≤ 125°C; LTC1043C operates from
–40°C ≤ TA ≤ 85°C, unless otherwise noted.
Note 2: OFF leakage current is guaranteed but not tested at 25°C.
ORDER PART
NUMBER
LTC1043CN
LTC1043CSW
LTC1043MD
LTC1043 POI01
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
SHB
CB
+
CB
–
V+
S2B
S1B
S1A
S2A
NC
S3B
V –
COSC
S4B
S4A
S3A
CA
–
CA
+
SHA
N PACKAGE
18-LEAD PDIP
D PACKAGE
18-LEAD SIDE BRAZED (HERMETIC)
TOP VIEW
SW PACKAGE
18-LEAD PLASTIC SO
TJMAX = 100°C, θJA = 100°C/W PACKAGE (N)
TJMAX = 150°C, θJA = 85°C/W PACKAGE (SW)
OBSOLETE PACKAGE
Consider the N18 Package as an Alternate Source
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