参数资料
型号: ISL84782IRZ-T
厂商: Intersil
文件页数: 7/12页
文件大小: 0K
描述: IC MUX/DEMUX DUAL 4X1 16TQFN
标准包装: 1
功能: 多路复用器/多路分解器
电路: 2 x 4:1
导通状态电阻: 750 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.6 V ~ 3.6 V
电流 - 电源: 50nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(3x3)
包装: 标准包装
其它名称: ISL84782IRZ-TDKR
4
FN6097.3
November 17, 2004
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0, (See Figure 2)
25
-
-65
-
pC
Input OFF Capacitance, COFF
f = 1MHz, VAX or VBX = VCOM = 0V, (See Figure 7)
25
-
62
-
pF
COM OFF Capacitance, COFF
f = 1MHz, VAX or VBX = VCOM = 0V, (See Figure 7)
25
-
218
-
pF
COM ON Capacitance, CCOM(ON)
f = 1MHz, VAX or VBX = VCOM = 0V, (See Figure 7)
25
-
232
-
pF
OFF Isolation
RL = 50, CL = 35pF, f = 100kHz,
(See Figures 4 and 6)
25
-
65
-
dB
Crosstalk, (Note 9)
25
-
-100
-
dB
Total Harmonic Distortion (THD)
f = 20Hz to 20kHz, 0.5Vp-p, RL = 32
25
-
0.02
-
%
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full
1.6
-
3.6
V
Positive Supply Current, I+
V+ = 3.6V, VINH, VADD = 0V or V+, Switch On or Off
25
-
0.05
A
Full
-
0.9
A
NOTES:
4. VIN = Input voltage to perform proper function.
5. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. RON matching between channels is calculated by subtracting the channel with the highest max Ron value from the channel with lowest max Ron
value.
7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. Parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and correlation.
9. Between any two switches.
10. Guaranteed but not tested.
Electrical Specifications: 1.8V Supply Test Conditions: V+ = +1.8V, GND = 0V, VINH = 1V, VINL = 0.4V (Notes 4, 8),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(NOTE 5)
TYP
MAX
(NOTE 5) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
0
-
V+
V
ON Resistance, RON
V+ = 1.8V, ICOM = 10.0mA, VAX or VBX = 1.0V,
(See Figure 5)
25
-
0.63
0.85
Full
-
0.9
RON Matching Between Channels,
RON)
V+ = 1.8V, ICOM = 10.0mA, VAX or VBX = 1.0V,
(See Figure 5)
25
-
0.12
-
Full
-
0.12
-
RON Flatness, RFLAT(ON)
V+ = 1.8V, ICOM = 10.0mA, VAX or VBX = 0V, 0.9V, 1.6V,
(See Figure 5)
25
-
0.14
-
Full
-
0.14
-
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, VINH, VADDH
Full
1
-
V
Input Voltage Low, VINL, VADDL
Full
-
0.4
V
Input Current, IINH, IINL, IADDH,
IADDL
V+ = 1.8V, VINH, VADD = 0V or V+ (Note 10)
Full
-0.5
-
0.5
A
DYNAMIC CHARACTERISTICS
Inhibit Turn-ON Time, tON
V+ = 1.8V, VAx or VBx = 1.0V, RL = 50, CL = 35pF,
(See Figure 1, Note 10)
25
-
24
33
ns
Full
-
35
ns
Electrical Specifications - 3V Supply Test Conditions: VSUPPLY = +2.7V to +3.3V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Notes 4, 8),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
(NOTE 5)
MIN
TYP
(NOTE 5)
MAX
UNITS
ISL84782
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