参数资料
型号: MAX4508ESE+T
厂商: Maxim Integrated Products
文件页数: 15/18页
文件大小: 0K
描述: IC MULTIPLEXER 8X1 16SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 多路复用器
电路: 1 x 8:1
导通状态电阻: 400 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 9 V ~ 36 V,±4.5 V ~ 20 V
电流 - 电源: 1µA
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)
MAX4508/MAX4509
Fault-Protected, High-Voltage Single 8-to-1/
Dual 4-to-1 Multiplexers with Output Clamps
6
_______________________________________________________________________________________
COM_ On-Capacitance
CCOM_(ON)
VCOM_ = VNO_ = 0, f = 1MHz,
Figure 8
+25°C
28
COM_ Off-Capacitance
CCOM_(OFF)
pF
VCOM_ = 0, f = 1MHz, Figure 8
+25°C
19
NO_ Off-Capacitance
CNO_(OFF)
pF
VNO_ = 0, f = 1MHz, Figure 8
+25°C
10
+25°C
All VA_ = 0 or 5V,
VNO_ = 0, VEN = 5V
RL = 75
Ω, CL = 15pF,
VNO_ = 1VRMS, f = 1MHz, Figure 7
Channel-to-Channel Crosstalk
(Note 8)
VCT
-62
dB
936
V+ Supply Current
I+
200
300
A
C, E, M
V
C, E, M
V+
Power-Supply Range
675
+25°C
C, E, M
VCOM_ = 10V, RL = 2k
Ω,
Figure 3
tON
220
500
700
TA
CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Off-Isolation
(Note 7)
VISO
dB
Break-Before-Make Time Delay
(Note 4)
RL = 75
Ω, CL = 15pF,
VNO_ = 1VRMS, f = 1MHz, Figure 6
tBBM
+25°C
-70
ns
VCOM_ = 10V, RL = 2k
Ω,
Figure 4
Charge Injection
(Note 4)
+25°C
50
100
C, E, M
Q
350
Enable Turn-Off Time
tOFF
ns
VCOM_ = 10V, RL = 2k
Ω,
Figure 3
+25°C
100
250
Enable Turn-On Time
ns
pC
CL = 1.0nF, VNO_ = 0, RS = 0,
Figure 5
+25°C
210
pF
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(V+ = +12V, V- = 0, VA_H = +2.4V, VA_L = +0.8V, VEN = +2.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.) (Note 2)
Note 2:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:
NO_ pins are fault protected and COM_ pins are not fault protected. The max input voltage on NO_ pins depends on the
COM_ load configuration. Generally, the max input voltage is ±36V with ±15V supplies and a load referred to ground. For
more detailed information see the NO_ Input Voltage section.
Note 4:
Guaranteed by design.
Note 5:
ΔRON = RON(MAX) - RON(MIN).
Note 6:
Leakage parameters are 100% tested at the maximum rated hot temperature and guaranteed by correlation at TA = +25°C.
Note 7:
Off-Isolation = 20log10 (VCOM_ / VNO_ ), where VCOM_ = output and VNO_ = input to off switch.
Note 8:
Between any two analog inputs.
Note 9:
Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
Note 10: Guaranteed by testing with dual supplies.
+25°C
All VA_ = 0 or V+,
VNO_ = 0, VEN = 0 or V+
100
250
C, E, M
375
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
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