参数资料
型号: LTC221CS#TRPBF
厂商: Linear Technology
文件页数: 5/12页
文件大小: 0K
描述: IC SWITCH QUAD SPST 16SOIC
标准包装: 2,500
功能: 开关
电路: 4 x SPST - NC
导通状态电阻: 90 欧姆
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
LTC221/LTC222
2
2212fa
TOP VIEW
J PACKAGE
16-LEAD CERDIP
N PACKAGE
16-LEAD PDIP
JMAX = 110°C, θJA = 120°C/W
S PACKAGE
16-LEAD PLASTIC SO
JMAX = 110°C, θJA = 130°C/W
ORDER PART
NUMBER
LTC221CN
LTC221CS
LTC222CN
LTC222CS
LTC221MJ
LTC221CJ
LTC222MJ
LTC222CJ
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN1
D1
S1
V
GND
S4
D4
IN4
IN2
D2
S2
V+
WR
S3
D3
IN3
LTC221M/LTC222M
LTC221C/LTC222C
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Analog Signal Range
±15
V
RON
VS = ±10V
TMIN
90
ID = 1mA
25°C65
90
65
90
TMAX
135
Off Input Leakage IS (OFF)
VD = 14V, VS = ±14V
0.01
±1
0.01
±5nA
±100
nA
Off Output Leakage ID (0FF)
VIN = 2.4V, LTC221
0.01
±1
0.01
±5nA
VIN = 0.8V, LTC222
±100
nA
On Channel Leakage lD (ON)
VD = VS = ±14V, VIN = 2.4V, LTC222
0.02
±1
0.02
±5nA
VIN = 0.8V, LTC221
±200
nA
Input High Voltage VINH, VWRH
2.4
V
Input Low Voltage VINL, VWRL
0.8
V
Input High or Low Current
VIN = 15V, 0V
±1
A
IINH, IINL, IWRH, IWRL
VWR = 15V, 0V
CS (OFF)
55
pF
CD (OFF)
12
pF
CD, CS (ON)
30
pF
I+
All Channels On or Off
16
40
16
40
A
VIN = VWR = 0V or 4.0V
60
A
Voltages Referenced to V
V+ ........................................................................................... 44V
GND ..................................................................... 25V
Digital Inputs, S, D (Note 2) .......... – 2V to (V+ 2V) or
Digital Inputs, S, D (N2020mA, Whichever Occurs First
Current
Any Input Except S or D ................................... 30mA
Continuous S or D ............................................ 20mA
Peak S or D
(Pulsed at 1 ms, 10% Duty Cycle Max) ......... 70mA
ESD Susceptibility (Note 3) ...................................... 4kV
Power Dissipation (Plastic) ............................... 500mW
Power Dissipation (Ceramic) ............................. 900mW
Operating Temperature Range
LTC221C/LTC222C .................................. 0°C to 70°C
LTC221M/LTC222M (OBSOLETE).......–55°C to 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
INX
WR
LTC221
LTC222
00
On
Off
10
Off
On
X1
Maintain Previous State
DIGITAL A D DC ELECTRICAL CHARACTERISTICS
U
LOGIC TABLE
The denotes the specifications which apply
over full operating temperature range, otherwise specifications are at TA = 25°C. V+ = ±15V, V= –15V, GND = 0V, unless noted.
OBSOLETE PACKAGE
Consider the N or S Package for Alternate Source
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