参数资料
| 型号： | MAX4730ELT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH SPDT 6UDFN |
| 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： | 1 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： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-WFDFN |
| 供应商设备封装： | 6-uDFN（1.5x1.0） |
| 包装： | 带卷 (TR) |
MAX4729/MAX4730
Low-Voltage 3.5
, SPDT,
CMOS Analog Switches
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
DYNAMIC
+25°C
18
45
Turn-On Time (Note 5)
tON
VNO, VNC = 2V, RL = 300
,
CL = 35pF, Figure 1
TMIN to TMAX
45
ns
+25°C
10
26
Turn-Off Time (Note 5)
tOFF
VNO, VNC = 2V, RL = 300
,
CL = 35pF, Figure 1
TMIN to TMAX
26
ns
+25°C
5
Break-Before-Make (Note 5)
VNO, VNC = 2V, RL = 300
,
CL = 35pF, Figure 1
TMIN to TMAX
1
ns
Charge Injection
Q
VGEN = 0V, RGEN = 0, CL = 1.0nF, Figure 3
3pC
NO, NC Off-Capacitance
CNO(OFF),
CNC(OFF)
f = 1MHz, Figure 4
6.5
pF
Switch On-Capacitance
CON
f = 1MHz, Figure 4
19.5
pF
f = 1MHz
-67
Off-Isolation (Note 7)
VISO
VNO = VNC = 1VRMS, RL =
50
, CL = 5pF, Figure 2
f = 10MHz
-45
dB
On-Channel Bandwidth -3dB
BW
Signal = 0dBm, 50
in and out, Figure 2
300
MHz
f = 1MHz
-67
Crosstalk (Note 8)
VCT
NO or NC = 1VRMS, CL =
5pF, RL = 50
, Figure 2
f = 10MHz
-52
dB
Total Harmonic Distortion
THD
RL = 600
, VNC or VNO =
2VP-P, f = 20Hz to 20kHz
+25°C
0.035
%
POWER SUPPLY
Power-Supply Range
V+
1.8
5.5
V
+25°C
0.001
Positive Supply Current
I+
V+ = 5.5V, VIN = 0V or 5.5V
TMIN to TMAX
1
A
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +2.7V to +3.6V, VIH = +2.0V, VIL = +0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
Note 2: SC70 and DFN parts are 100% tested at TA = +25°C. Limits across the full-temperature range are guaranteed by design
and correlation.
Note 3:
RON = RON(MAX) - RON(MIN).
Note 4: RON flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 5: Guaranteed by design.
Note 6: DFN is guaranteed by design.
Note 7: Off-Isolation = 20log10 (VO / VI), where VO is VCOM and VI is either VNC or VNO from the network analyzer.
Note 8: Crosstalk is measured between the two switches.
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