参数资料
型号: MAX4984EEVB+
厂商: Maxim Integrated Products
文件页数: 6/12页
文件大小: 0K
描述: IC USB SWITCH DPDT 10UTQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
功能: USB 开关
电路: 1 x DPDT
导通状态电阻: 10 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.8 V ~ 5.5 V
电流 - 电源: 600nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-UFQFN
供应商设备封装: 10-UTQFN(1.4x1.8)
包装: 管件
MAX4983E/MAX4984E
Hi-Speed USB 2.0 Switches
with ±15kV ESD
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.8V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
f = 10MHz
-73
f = 250MHz
-54
Crosstalk (Note 6)
VCT
VNO, VNC = 0dBm,
RL = RS = 50
Ω,
Figure 1
f = 500MHz
-33
dB
LOGIC INPUT
Input Logic-High
VIH
1.4
V
Input Logic-Low
VIL
0.5
V
Input Leakage Current
IIN
-250
+250
nA
DYNAMIC
Turn-On Time
tON
VNO or VNC = 1.5V, RL = 300
Ω, CL = 35pF,
V
EN = VCC to 0V or VEN = 0V to VCC (Figure 2)
20
100
s
Turn-Off Time
tOFF
VNO or VNC = 1.5V, RL = 300
Ω, CL = 35pF,
VEN = VCC to 0V or VEN = 0V to VCC (Figure 2)
15
s
Propagation Delay
tPLH, tPHL
RL = RS = 50
Ω, Figure 3
100
ps
Fault Protection Response
Time
tFP
VCOM = 0V to 5V step, RL = RS = 50
Ω,
VCC = 3.3V (Figure 4)
0.5
5.0
s
Fault Protection Recovery
Time
tFPR
VCOM = 5V to 0V step, RL = RS = 50
Ω,
VCC = 3.3V (Figure 4)
100
s
Output Skew Between
Switches
tSK
Skew between switch 1 and 2, RL = RS = 50
Ω,
(Figure 3, Note 7)
40
ps
NO_ or NC_ Off-Capacitance
CNO(OFF) or
CNC(OFF)
f = 1MHz (Figure 5, Note 7)
2
pF
f = 1MHz
5.5
COM Off-Capacitance
(Figure 5, Note 7)
CCOM(OFF)
f = 240MHz
4.8
pF
f = 1MHz
6.5
COM On-Capacitance
(Figure 5, Note 7)
CCOM(ON)
f = 240MHz
5.5
pF
Total Harmonic Distortion Plus
Noise
THD+N
VCOM = 1VP-P, VBIAS = 1V, RL = RS = 50
Ω,
f = 20Hz to 20kHz
0.03
%
ESD PROTECTION
Human Body Model
±15
IEC 61000-4-2 Air-Gap Discharge
±15
COM1, COM2
IEC 61000-4-2 Contact Discharge
±8
All Pins
Human Body Model
±2
kV
Note 2: All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 3: The switch turns off for voltages above VFP, protecting downstream circuits in case of a fault condition.
Note 4:
ΔRON(MAX) = ABS(RON(CH1) - RON(CH2)).
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance, as measured over specified
analog signal ranges.
Note 6: Between any two switches.
Note 7: Switch off-capacitance, switch on-capacitance, and output skew between switches are not production tested; guaranteed by
design.
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