参数资料
型号: MAX4670ETJ+
厂商: Maxim Integrated Products
文件页数: 15/20页
文件大小: 0K
描述: IC PROT SWITCH T1/E1/J1 32-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
标准包装: 60
系列: *
类型: *
应用: *
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
MAX4670
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +2.7V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL I/O (IN_,
SWITCH )
Input-Low Voltage
VIL
V+ = 2.7V
0.5
V
Input-High Voltage
VIH
V+ = 3.6V
1.4
V
Input Leakage Current
IIL
VIN_ = 0 or V+, VSWITCH = 0 or V+
-1
+1
A
SUPPLY
Operating Voltage Range
V+
2.7
3.6
V
Supply Current
I+
V+ = 3.6V, VIN_ = VSWITCH = 0 or V+
10
A
Note 2: The algebraic convention is used in this data sheet. The most negative value is shown in the minimum column.
Note 3: Devices are 100% tested at hot and room and guaranteed by design at cold.
Note 4:
RON = RON(MAX) - RON(MIN).
Note 5: Guaranteed by design.
Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 7: Off-isolation = 20log10 [VCOM_ / (VNO_ or VNC_)], VCOM_ = output, VNO_ or VNC_ = input to off switch.
Note 8: Crosstalk between any two switches.
Typical Operating Characteristics
(V+ = 3.0V, TA = +25°C, unless otherwise noted.)
ON-RESISTANCE
vs. COM_VOLTAGE (Tx INTERFACE)
MAX4670
toc01
VCOM_ (V)
ON-RESISTANCE
(
)
3.0
1.2
1.8
2.4
0.6
0.7
0.8
0.9
0.5
03.6
V+ = 3V
V+ = 2.7V
V+ = 3.6V
ON-RESISTANCE vs. COM_ VOLTAGE
OVER TEMPERATURE (Tx INTERFACE)
MAX4670
toc02
VCOM_ (V)
ON-RESISTANCE
(
)
2.7
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0.2
0.4
0.6
0.8
1.0
1.2
0
3.0
TA = +85
°C
TA = +25
°C
TA = -40
°C
ON-RESISTANCE
vs. COM_VOLTAGE (Rx INTERFACE)
MAX4670
toc03
VCOM_ (V)
ON-RESISTANCE
(
)
3.0
1.2
1.8
2.4
0.6
4
5
6
7
8
9
10
3
0
3.6
V+ = 3.6V
V+ = 2.7V
V+ = 3V
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