参数资料
型号: MAX4800ACQI+
厂商: Maxim Integrated Products
文件页数: 9/15页
文件大小: 0K
描述: IC SWITCH OCTAL SPST 28PLCC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 39
功能: 开关
电路: 8 x SPST - NO
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 6 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 28-LCC(J 形引线)
供应商设备封装: 28-PLCC(11.51x11.51)
包装: 管件
MAX4800A/MAX4802A
Low-Charge-Injection, 8-Channel, High-Voltage
Analog Switches with 20MHz Serial Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +6V, VPP = +40V to (VNN + 200V), VNN = -40V to -160V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = 0°C
23
TA = +25°C
20
25
ICOM = 5mA
TA = +70°C
30
TA = 0°C
22
TA = +25°C
16
25
Small-Signal Switch
On-Resistance
RONS
VPP = +160V,
VNN = -40V
ICOM =
200mA
TA = +70°C
27
Small-Signal Switch
On-Resistance Matching
RONS
VPP = +100V, VNN = -100V,
VCOM_ = 0V, ICOM = 5mA
5
20
%
Large-Signal Switch
On-Resistance
RONL
VCOM_ = VPP - 10V, ICOM = 1A
15
Shunt Resistance
(MAX4802A only)
RINT
NO_ or COM_ to RGND, switch off
30
35
50
k
0
2
Switch-Off Leakage
ICOM_(OFF),
INO_(OFF)
VCOM_, VNO_ = VPP - 10V or unconnected;
(MAX4800A only)
10
μA
Switch-Off DC Offset
RL = 100k
(MAX4800A),
no load (MAX4802A)
0
10
mV
Switch-On DC Offset
RL =100k
(MAX4800A),
no load (MAX4802A)
0
10
mV
TA = 0°C
3
TA = +25°C
2
3
Switch-Output Peak Current
(Note 4)
ICOM_ duty cycle
0.1%
TA = +70°C
2
A
Switch-Output Isolation Diode
Current
300ns pulse width, 2% duty cycle (Note 4)
300
mA
SWITCH DYNAMIC CHARACTERISITICS
f = 5MHz, RL = 1k , CL = 15pF
-30
-33
Off-Isolation (Note 4)
VISO
f = 5MHz, RL = 50
-58
-77
dB
Crosstalk
VCT
f = 5MHz, RL = 50 (Note 4)
-60
-80
dB
COM_, NO_
Off-Capacitance
CCOM_(OFF),
CNO_ (OFF)
VCOM_ = 0V, VNO_ = 0V, f = 1MHz (Note 4)
4
11
18
pF
COM_ On-Capacitance
CCOM_
(ON)
VCOM_ = 0V, f = 1MHz (Note 4)
20
36
56
pF
Output Voltage Spike
VSPK
RL = 50 (Note 4)
-150
+150
mV
VPP = +40V, VNN = -160V, VCOM_ = 0V
820
VPP = +100V, VNN = -100V, VCOM_ = 0V
600
Charge Injection
(MAX4802A only)
Q
VPP = +160V, VNN = -40V, VCOM_ = 0V
350
pC
LOGIC LEVELS
Logic-Input Low Voltage
VIL
0.75
V
Logic-Input High Voltage
VIH
VDD -
0.75
V
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