参数资料
型号: MAX4888CETI+T
厂商: Maxim Integrated Products
文件页数: 4/10页
文件大小: 0K
描述: IC SWITCH QUAD SPDT 28TQFN
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 DPDT
导通状态电阻: 8 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 3 V ~ 3.6 V
电流 - 电源: 1mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(3.5x5.5)
包装: 带卷 (TR)
MAX4888B/MAX4888C
Up to 8.0Gbps Dual Passive Switches
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3.3V Q10%, TA = -40NC to +85NC, unless otherwise noted. Typical values are at VCC = 3.3V, TA = +25NC, unless otherwise
noted.) (Note 3)
Note 3: All units are 100% production tested at TA = +85NC. Limits over the operating temperature range are guaranteed by
design and characterization and are not production tested.
Note 4: DRON = RON(MAX) - RON(MIN).
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog-signal range.
Note 6: Guaranteed by design; not production tested.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
AC PERFORMANCE
Switch Turn-On Time
tON_SEL
ZS = ZL = 50I
65
ns
Switch Turn-Off Time
tOFF_SEL
ZS = ZL = 50I, Figure 1, measured at
500MHz
7
ns
Propagation Delay
tPD
ZS = ZL = 50I, Figure 2, measured at
500MHz
43
ps
Output Skew Between Pairs
tSK1
ZS = ZL = 50I, Figure 2, measured at
500MHz
8
ps
Output Skew Between Same
Pair
tSK2
ZS = ZL = 50I, Figure2
10
ps
Differential Return Loss (Note 6)
SDD11
0Hz < f P 2.8GHz
-14
dB
2.8GHz < f P 5.0GHz
-8
5.0GHz < f P 8.0GHz
-5
f > 8.0GHz
-1
Differential Insertion Loss
SDD21
Table 1
dB
Bandwidth
SDD12/SDD21
8
GHz
Differential Crosstalk (Note 6)
SDDCTK
0Hz < f P 2.5GHz
-30
dB
2.5GHz < f P 5.0GHz
-25
5.0GHz < f P 8.0GHz
-35
f > 8.0GHz
-35
Differential Off-Isolation (Note 6)
SDD21_OFF
0Hz < f P 2.5GHz
-15
dB
2.5GHz < f P 5.0GHz
-12
5.0GHz < f P 8.0GHz
-12
f > 8.0GHz
-12
CONTROL INPUT
Input Logic-High
VIH
1.4
V
Input Logic-Low
VIL
0.6
V
Input Logic Hysteresis
VHYST
130
mV
POWER SUPPLY
Power-Supply Range
VCC
3.0
3.6
V
VCC Supply Current
ICC
1
mA
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MAX4888ETI 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX4888ETI+ 功能描述:多路器开关 IC 2.5Gbps PCI Express Passive Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
MAX4888ETI+T 功能描述:多路器开关 IC 2.5Gbps PCI Express Passive Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
MAX4888ETI-T 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16
MAX4889AETO 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16