参数资料
型号: MAX4670ETJ+T
厂商: Maxim Integrated Products
文件页数: 14/20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
标准包装: 2,500
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: 带卷 (TR)
MAX4670
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
_______________________________________________________________________________________
3
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
NO_ or NC_ Off-Leakage
Current
INO(OFF),
INC(OFF)
V+ = 3.6V; VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 0.3V, 3.3V
-1
+1
A
COM_ On-Leakage Current
ICOM(ON)
V+ = 3.6V; VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 0.3V, 3.3V or floating
-1
+1
A
DYNAMIC CHARACTERISTICS
TA = +25°C
400
Turn-On Time
tON
VNO_ or VNC_ = 1.5V,
RL = 50
, CL = 35pF,
Figure 2
TA = TMIN to TMAX
750
ns
TA = +25°C
200
Turn-Off Time
tOFF
VNO or VNC = 1.5V,
RL = 50
,
CL = 35pF, Figure 2
TA = TMIN to TMAX
750
ns
Break-Before-Make Delay
tD
RL = 50
, CL = 35pF, Figure 3
80
ns
Rx interface
8
Charge Injection
Q
VGEN = 1.5V, RGEN =
0
, CL = 1nF, Figure 4 Tx interface
20
pC
Rx interface
300
On-Channel
3dB Bandwidth
BW
Tx interface
300
MHz
VISO1
RL = 50
, CL = 35pF,
f < 3MHz
-65
VISO2
Rx interface
RL = 50
, CL = 35pF,
3MHz < f < 30MHz
-58
VISO1
RL = 50
, CL = 35pF,
f < 3MHz
-60
Off-Isolation (Note 7)
VISO2
Tx interface
RL = 50
, CL = 35pF,
3MHz < f < 30MHz
-40
dB
VCT1
RL = 50
, CL = 35pF,
f < 3MHz
-65
VCT2
Rx interface,
Figure 5
RL = 50
, CL = 35pF,
3MHz < f < 30MHz
-50
VCT1
RL = 50
, CL = 35pF,
f < 3MHz
-78
Crosstalk (Note 8)
VCT2
Tx interface,
Figure 5
RL = 50
, CL = 35pF,
3MHz < f < 30MHz
-30
dB
COFFRX
Rx interface f = 1MHz, Figure 6
12
NC_ or NO_ Off-Capacitance
COFFTX
Tx interface f = 1MHz, Figure 6
40
pF
CCOM(ON)TX
Rx interface
24
COM_ On-Capacitance
CCOM(ON)RX
f = 1MHz
Tx interface
60
pF
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