参数资料
型号: MAX4731EUA+T
厂商: Maxim Integrated Products
文件页数: 10/14页
文件大小: 0K
描述: IC SWITCH DUAL SPST 8UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 开关
电路: 2 x SPST - NO
导通状态电阻: 25 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2 V ~ 11 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: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
MAX4731/MAX4732/MAX4733
50
, Dual SPST Analog Switches in UCSP
_______________________________________________________________________________________
5
Note 3:
The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 4:
UCSP and TDFN parts are 100% tested at +25°C only, and guaranteed by design over temperature. MAX parts are
100% tested at +85°C and +25°C and guaranteed by design over temperature.
Note 5:
RON = RON(MAX) - RON(MIN).
Note 6:
UCSP on-resistance matching between channels and on-resistance flatness guaranteed by design.
Note 7:
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 8:
Guaranteed by design.
Note 9:
Off-Isolation = 20 log10 (VNO_/VCOM_), VNO_ = output, VCOM_ = input to off switch.
Note 10: Between any two switches.
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5V, TA = +25°C.)
(Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
Crosstalk (Note 10)
VCT
f = 1MHz, VCOM_ = 1VRMS,
RL = 50
, CL = 5pF,
Figure 6
+25°C
-108
dB
NO_ or NC_ Off-Capacitance
COFF
f = 1MHz, Figure 7
+25°C
20
pF
COM_ Off-Capacitance
CCOM_(OFF) f = 1MHz, Figure 7
+25°C
20
pF
COM_ On-Capacitance
CCOM_(ON) f = 1MHz, Figure 7
+25°C
40
pF
LOGIC INPUT
Input Logic High
VIH
2.0
V
Input Logic Low
VIL
0.8
V
Input Leakage Current
IIN
VIN_ = 0V or V+
-1
+0.005
+1
A
SUPPLY
Power-Supply Range
V+
2.0
11
V
Positive Supply Current
I+
V+ = +5.5V, VIN_ = 0V or V+,
all switches on or off
0.0001
1A
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