參數(shù)資料
型號: LTC1623IS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: MOSFETs
英文描述: 8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch. 8-SOIC
中文描述: 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8
封裝: 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù): 2/12頁
文件大?。?/td> 144K
代理商: LTC1623IS8
2
LTC 1623
SYMBOL
V
CC
I
VCC
PARAMETER
Operating Supply Voltage Range
Supply Current
CONDITIONS
MIN
2.7
TYP
MAX
5.5
30
30
30
250
250
7
7
7
2.5
1000
1000
UNITS
V
Charge Pump Off, AD0 and AD1High or Low,
DATA and CLK High
V
CC
= 2.7V
V
CC
= 3.3V
V
CC
= 5V
G
G
G
12
14
17
140
162
4.2
5.4
6.4
2.0
300
300
300
μ
A
μ
A
μ
A
μ
A
μ
A
V
V
V
V
μ
s
μ
s
kHz
I
VCC
Supply Current
GA or GB High (Command Byte 00000001 or 00000010)
Both GA and GB High (Command Byte 00000011)
V
CC
= 2.7V
V
CC
= 3.3V
V
CC
= 5.5V
Falling Edge (Note1)
V
CC
= 2.7V (Note2)
V
CC
= 5.5V
G
G
V
GS
Gate Voltage Above Supply
G
G
G
2.7
4.5
4.5
1.5
V
UVLO
t
POR
Undervoltage Lockout
Power-On Reset Delay Time
G
f
OSC
Charge Pump Oscillator Frequency
(Note 3)
Turn-On Time into 1000pF
t
ON
V
CC
= 2.7V (From ON to GA, GB = V
CC
+ 1V) (Note 4)
V
CC
= 5.5V (From ON to GA, GB = V
CC
+ 2V) (Note 4)
V
CC
= 2.7V (From OFF to GA, GB = 100mV) (Note 5)
V
CC
= 5.5V (From OFF to GA, GB = 100mV) (Note 5)
V
CC
= 2.7V to 5.5V
V
CC
= 2.7V to 5.5V
170
180
17
12
μ
s
μ
s
μ
s
μ
s
V
V
t
OFF
Turn-Off Time into 1000pF
V
IL
V
IH
DATA/CLK Input Low Voltage
DATA/CLK Input High Voltage
0.6
1.4
ABSOLUTE
AXI
U
RATU
W
W
W
(Voltages Referred to GND Pin)
Input Supply Voltage (V
CC
)..........................–0.3V to 6V
DATA, CLK (Bus Pins 1, 2) ..........................–0.3V to 6V
AD0, AD1 (Address Pins 3, 5) ..... –0.3V to (V
CC
+ 0.3V)
GA,GB (Gate Drive Pins 6, 7).......... –0.3V to (V
CC
+ 7V)
Junction Temperature...........................................125
°
C
Operating Temperature Range
LTC1623C..................................................0
°
to 70
°
C
LTC1623I............................................ –40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ORDER PART
NUMBER
ORDER PART
NUMBER
LTC1623CMS8
S8 PART MARKING
1623
1623I
LTC1623CS8
LTC1623IS8
MS8 PART MARKING
LTCH
Consult factory for Military grade parts.
1
2
3
4
DATA
CLK
AD0
GND
8
7
6
5
V
CC
GA
GB
AD1
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 125
°
C,
θ
JA
= 150
°
C/W
TOP VIEW
V
CC
GA
GB
AD1
DATA
CLK
AD0
GND
S8 PACKAGE
8-LEAD PLASTIC SO
1
2
3
4
8
7
6
5
T
JMAX
= 125
°
C,
θ
JA
= 110
°
C/W
ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C, V
CC
= 5V unless otherwise specified. C
GA
= 1000pF, C
GB
= 1000pF
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