参数资料
型号: MAX4948EBA+T
厂商: Maxim Integrated Products
文件页数: 7/13页
文件大小: 0K
描述: IC SWITCH HEX SPDT 25UCSP
标准包装: 2,500
功能: 开关
电路: 6 x SPDT
导通状态电阻: 5.5 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
电流 - 电源: 10µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 25-WFBGA,CSPBGA
供应商设备封装: 25-UCSP(5x5)
包装: 带卷 (TR)
MAX4947/MAX4948
Hex SPDT Data Switch
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
+25°C
-6
+6
COM_ Off-Leakage Current
ICOM_(OFF)
VCC = 3.6V (MAX4948);
VCOM_ = 3.3V, 0.3V;
VNO_ or VNC_ = 0, 3V, 3.3V
TMIN to
TMAX
-10
+10
nA
DYNAMIC
+25°C
400
800
Turn-On Time
tON
VCC = 2.7V; VNO_ or VNC_= 1.5V;
RL = 50
Ω;
CL = 35pF, Figure 1
TMIN to
TMAX
800
ns
+25°C
300
800
Turn-Off Time
tOFF
VCC = 2.7V; VNO_ or VNC_= 1.5V;
RL = 50
Ω;
CL = 35pF, Figure 1
TMIN to
TMAX
800
ns
+25°C
100
Break-Before-Make
tBBM
VCC = 2.7V; VNO_ or VNC_= 1.5V;
RL = 50
Ω; CL = 35pF, Figure 2
(Note 7)
TMIN to
TMAX
2
ns
HIGH-SPEED TIMING CHARACTERISTICS (rising time = 20ns)
Skew
tSKEW
VCC = 2.7V; RS = 39
Ω; CL = 50pF,
Figure 3
TMIN to
TMAX
0.2
ns
Charge Injection
Q
VGEN = 0, RGEN = 0, CL = 1nF ,
Figure 4
+25°C
10
pC
-3dB Bandwidth
BW
Signal = 0dBm, CL = 5pF,
RL = 50
Ω, Figure 5
+25°C
300
MHz
Off-Isolation
VISO
CL = 5pF; RL = 50
Ω;
VCOM_ = 1VP-P, f = 1MHz,
Figure 5 (Note 8)
+25°C
-70
dB
Crosstalk
VCT
CL = 5pF; RL = 50
Ω; f = 1MHz,
VCOM_ = 1VP-P, Figure 5 (Note 9)
+25°C
-90
dB
NC_ or NO_ Off-Capacitance
CNC_(OFF)
CNO_(OFF)
NC_ = NO_ = 0V, f = 1MHz
Figure 6
+25°C
15
pF
COM_ Off-Capacitance
CCOM_(OFF)
VCOM = GND, f = 1MHz
(MAX4948), Figure 6
+25°C
25
pF
COM_ On-Capacitance
CCOM_(ON)
COM_ = 0V, f = 1MHz, Figure 6
+25°C
30
pF
DIGITAL I/O (
EN, CB_)
Input-Logic High
VIH
TMIN to
TMAX
1.6
V
Input-Logic Low
VIL
TMIN to
TMAX
0.5
V
Input Leakage Current
ICB
VCB_ = 0 or VCC
TMIN to
TMAX
1A
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3V, TA = +25°C.) (Notes 2, 3)
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