参数资料
型号: DG445DY-T
厂商: Intersil
文件页数: 6/12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 - NO
导通状态电阻: 160 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 5 V ~ 34 V,±5 V ~ 20 V
电流 - 电源: 100pA
工作温度: -40°C ~ 85°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)
3
FN3586.10
June 4, 2007
Absolute Maximum Ratings
Thermal Information
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44V
GND to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
VL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . (GND - 0.3V) to (V+) + 0.3V
Digital Inputs, VS, VD (Note 1). . . . . (V-) -2V to (V+) + 2V or 30mA,
Whichever Occurs First
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max) . . 100mA
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±20V (Max)
Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8V (Max)
Input High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V (Min)
Input Rise and Fall Time . . . . . . . . . . . . . . . . . . . . . . . . . . . .
≤20ns
Thermal Resistance (Typical, Note 2)
θ
JA (°C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
115
TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
150
Maximum Junction Temperature (Plastic Packages). . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
2.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Test Conditions: V+ = +15V, V- = -15V, VL = 5V, VIN = 2.4V, 0.8V (Note 3),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(°C)
(NOTE 4)
MIN
(NOTE 5)
TYP
(NOTE 4)
MAX
UNITS
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
RL = 1kΩ, CL = 35pF, VS = ±10V
(Figure 1)
+25
-
120
250
ns
Turn-OFF Time, tOFF
DG444
+25
-
110
140
ns
DG445
+25
-
160
210
ns
Charge Injection, Q (Figure 2)
CL = 1nF, VG = 0V, RG = 0Ω
+25
-
-1
-
pC
OFF Isolation (Figure 4)
RL = 50Ω, CL = 5pF, f = 1MHz
+25
-
60
-
dB
Crosstalk (Channel-to-Channel)
(Figure 3)
+25
-
-100
-
dB
Source OFF Capacitance, CS(OFF)
f = 1MHz, VANALOG = 0 (Figure 5)
+25
-
4
-
pF
Drain OFF Capacitance, CD(OFF)
+25
-
4
-
pF
Channel ON Capacitance,
CD(ON) + CS(ON)
+25
-
16
-
pF
DIGITAL INPUT CHARACTERISTICS
Input Current VIN Low, IIL
VIN Under Test = 0.8V,
All Others = 2.4V
Full
-0.5
-0.00001
0.5
μA
Input Current VIN High, IIH
VIN Under Test = 2.4V,
All Others = 0.8V
Full
-0.5
0.00001
0.5
μA
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
-15
-
15
V
Drain-Source ON Resistance,
rDS(ON)
IS =
10mA, VD = ±8.5V,
V+ = 13.5V, V- = -13.5V
+25
-
50
85
Ω
Full
-
100
Ω
Source OFF Leakage Current, IS(OFF)
V+ = 16.5V, V- = -16.5V,
VD = ±15.5V, VS =
15.5V
+25
-0.5
0.01
0.5
nA
+85
-5
-
5
nA
DG444, DG445
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