参数资料
型号: MAX4818ETE+T
厂商: Maxim Integrated Products
文件页数: 18/21页
文件大小: 0K
描述: IC SWITCH DUAL SPDT 16TQFN
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 SPDT
导通状态电阻: 5 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 6 V ~ 11 V,±3.3 V ~ 5 V
电流 - 电源: 800nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(5x5)
包装: 带卷 (TR)
MAX4818/MAX4819
High-Bandwidth T1/E1 Dual-SPDT Switches/
4:1 Muxes
6
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
LOGIC INPUT (IN_, EN, SET, A0, A1)
Input Voltage Low
VIL
0.8
V
Input Voltage High
VIH
2.4
V
Input Leakage Current
IIN
VIN_ = 0 or V+
-1
+1
A
POWER SUPPLY
Quiescent Positive Supply
Current
I+
V+ = +5.5V, V- = -5.5V, VIN = 0 or V+
0.9
2
mA
Quiescent Negative Supply
Current
I-
V+ = +5.5V, V- = -5.5V, VIN = 0 or V+
0.9
2mA
Positive Supply Voltage
V+
4.5
5.5
V
Negative Supply Voltage
V-
-5.5
-4.5
V
Note 1: All parameters are production tested at TA = +85°C and guaranteed by design over specified temperature range.
Note 2: Guaranteed by design, not production tested.
Note 3:
RON = RON_(MAX) – RON_(MIN).
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 5: Between any two switches.
Note 6: All-hostile crosstalk from all OFF multiplexer inputs to the ON multiplexer channel. All-hostile crosstalk is tested by applying
the same signal to all OFF inputs and measuring the crosstalk on the ON channel (COM terminal of the multiplexer.)
Note 7: Off-Isolation = 20log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to OFF switch.
Typical Operating Characteristics
(V+ = +3.3V, V- = -3.3V, TA = +25°C, unless otherwise noted.)
0
2
1
4
3
5
6
-3.3
-1.1
0
-2.2
1.1
2.2
3.3
MAX4818 ON-RESISTANCE
vs. COM_ VOLTAGE
MAX4818
toc01
COM_ VOLTAGE (V)
ON-RESISTANCE
(
)
TA = +85
°C
DUAL
±3.3V SUPPLIES
TA = +25
°C
TA = -40
°C
0
2
1
4
3
5
6
-5
-1
-3
1
3
5
MAX4818 ON-RESISTANCE
vs. COM_ VOLTAGE
MAX4818
toc02
COM_ VOLTAGE (V)
ON-RESISTANCE
(
)
TA = +85
°C
TA = +25
°C
TA = -40
°C
DUAL
±5V SUPPLIES
0
2
1
4
3
5
6
-3.3
-1.1
-2.2
0
2.2
3.3
MAX4819 ON-RESISTANCE
vs. COM_ VOLTAGE
MAX4818
toc03
COM_ VOLTAGE (V)
ON-RESISTANCE
(
)
TA = +85
°C
TA = +25
°C
TA = -40
°C
1.1
DUAL
±3.3V SUPPLIES
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