參數(shù)資料
型號: ISL84781IRZ-T
廠商: Intersil
文件頁數(shù): 5/11頁
文件大?。?/td> 0K
描述: IC MUX/DEMUX 8X1 16TQFN
標準包裝: 1
功能: 多路復用器/多路分解器
電路: 1 x 8:1
導通狀態(tài)電阻: 750 毫歐
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.6 V ~ 3.6 V
電流 - 電源: 50nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應商設備封裝: 16-QFN-EP(3x3)
包裝: 剪切帶 (CT)
其它名稱: ISL84781IRZ-TCT
3
FN6095.4
October 28, 2010
Absolute Maximum Ratings
Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
INH, NO, ADD (Note 5) . . . . . . . . . . . . . . . . . -0.3 to (V+) + 0.3V
Output Voltages
COM (Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+) + 0.3V
Continuous Current NO or COM . . . . . . . . . . . . . . . . . . . . . ±300mA
Peak Current NO or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±500mA
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >300V
Charged Device Model. . . . . . . . . . . . . . . . . . . . . . . . . . . >1000V
Thermal Resistance (Typical, Note 6)
θ
JA (°C/W)
16 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
150
16 Ld 3x3 Thin QFN Package . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature (Plastic Package). . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
5. Signals on NO, COM, ADD, or INH exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current
ratings.
6.
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 - 3V Supply Test Conditions: V
SUPPLY = +2.7V to +3.3V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Note 7),
Unless Otherwise Specified. Boldface limits apply over the operating temperature range,
-40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 8, 11)
TYP
MAX
(Notes 8, 11) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
0
-
V+
V
ON-resistance, rON
V+ = 2.7V, ICOM = 100mA, VNO = 0V to V+,
(See Figure 5)
25
-
0.41
0.75
Ω
Full
-
0.8
Ω
rON Matching Between Channels,
ΔrON
V+ = 2.7V, ICOM = 100mA, VNO = Voltage at max
rON, (Note 9)
25
-
0.12
0.2
Ω
Full
-
0.2
Ω
rON Flatness, RFLAT(ON)
V+ = 2.7V, ICOM = 100mA, VNO = 0V to V+,
(Note 10)
25
-
0.056
0.15
Ω
Full
-
0.15
Ω
NO OFF Leakage Current, INO(OFF) V+ = 3.3V, VCOM = 0.3V, 3V, VNO = 3V, 0.3V
25
-4
-
4
nA
Full
-40
-
40
nA
COM ON Leakage Current,
ICOM(ON)
V+ = 3.3V, VCOM = VNO = 0.3V, 3V
25
-15
-
15
nA
Full
-70
-
70
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH, VADDH
Full
1.4
--
V
Input Voltage Low, VINL, VADDL
Full
-
0.5
V
Input Current, IINH, IINL, IADDH,
IADDL
V+ = 3.6V, VINH = VADD = 0V or V+ (Note 12)
Full
-0.5
-
0.5
A
DYNAMIC CHARACTERISTICS
Inhibit Turn-ON Time, tON
V+ = 2.7V, VNO = 1.5V, RL = 50Ω, CL = 35pF,
(See Figure 1, Note 12)
25
-
16
25
ns
Full
-
27
ns
Inhibit Turn-OFF Time, tOFF
V+ = 2.7V, VNO = 1.5V, RL = 50Ω, CL = 35pF,
(See Figure 1, Note 12)
25
-
14
23
ns
Full
-
25
ns
Address Transition Time, tTRANS
V+ = 2.7V, VNO = 1.5V, RL = 50Ω, CL = 35pF,
(See Figure 1, Note 12)
25
-
19
28
ns
Full
-
30
ns
Break-Before-Make Time, tBBM
V+ = 3.3V, VNO = 1.5V, RL = 50Ω, CL = 35pF,
(See Figure 3, Note 12)
25
-
4
-
ns
Full
1
--
ns
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0Ω, (See Figure 2)
25
-
-39
-
pC
Input OFF Capacitance, COFF
f = 1MHz, VNO = VCOM = 0V, (See Figure 6)
25
-
65
-
pF
ISL84781
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