- 您现在的位置：买卖IC网 > PDF目录385530 > MAX4649EKA-T (MAXIM INTEGRATED PRODUCTS INC) 45з, SPDT Analog Switch in SOT23-8 PDF资料下载
参数资料
| 型号： | MAX4649EKA-T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | 45з, SPDT Analog Switch in SOT23-8 |
| 中文描述： | 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8 |
| 封装： | SOT-23, 8 PIN |
| 文件页数： | 7/10页 |
| 文件大小： | 216K |
| 代理商： | MAX4649EKA-T |
M
45
, SPDT Analog Switch in SOT23-8
_______________________________________________________________________________________
7
leakage characteristics. Device operation is un-
changed, and the difference between V+ and V- should
not exceed 44V. These protection diodes are not rec-
ommended when using a single supply.
Off-Isolation at High Frequencies
In 50
systems, the high-frequency on-response of
these parts extends from DC to above 300MHz, with a
typical loss of -3.6dB. When the switch is turned off,
however, it behaves like a capacitor, and off-isolation
decreases with increasing frequency. This effect is
more pronounced with higher source and load imped-
ances. Above 5MHz, circuit board layout becomes criti-
cal. The graphs shown in the
Typical Operating
Characteristics
were taken using a 50
source and
load connected with BNC connectors.
t
R
< 20ns
t
F
< 20ns
50%
0
V
NO
LOGIC
INPUT
V-
-V
R
L
1000
COM
GND
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
LOGIC
INPUT
NC
IN
t
TRANS
+3V
t
TRANS
V
O
V
NC
V+
NO
V
O
0.9V
NC
0.9V
NO
SWITCH
OUTPUT
MAX4649
+V
C
L
35pF
V
NC
V
NO
Figure 2. MAX4649 Transition Time
V+
COM
V-
NO_
Vg
V+
D1
D2
V-
Test Circuits/Timing Diagrams
Figure 1. Overvoltage Protection
相关PDF资料 |
PDF描述 |
|---|---|
| MAX4655ESA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4655ETA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4655EUA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4656ESA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4656ETA | High-Current, 10ohm, SPST, CMOS Analog Switches |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX464C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX464CNI | 制造商:Maxim Integrated Products 功能描述: |
| MAX464ENI | 制造商:Maxim Integrated Products 功能描述: |
| MAX464EWI | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX464EWI-T | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。