参数资料
型号: MAX4549EAX
厂商: Maxim Integrated Products
文件页数: 14/20页
文件大小: 0K
描述: IC AUD/VIDCROSSPOINT SWIT 36SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
功能: 音频/视频交叉点开关
电路: 3 x 3:2
导通状态电阻: 35 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
电流 - 电源: 6µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-BSOP(0.295",7.50mm 宽)
供应商设备封装: 36-SSOP
包装: 管件
MAX4548/MAX4549
Serially Controlled, Triple 3x2 Audio/Video
Crosspoint Switches
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
ICOM_ _ = 4mA,
VNO_ _ or VS_= 1V,
V+ = 2.7V
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
8
TA = TMIN to TMAX
ICOM_ _ = 4mA,
VNO_ _ or VS_= 1V,
V+ = 2.7V
CONDITIONS
V
0V+
VNO_ _,
VCOM_ _,
VS_
ANALOG SWITCHES
Analog Signal Range (Note 3)
40
60
RON
On-Resistance
80
57
RON
COM_ _ to NO_ _ or S_
On-Resistance Match
Between Channels (Note 4)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Off-Isolation (Note 7)
VISO(V)
-72
dB
Channel-to-Channel Crosstalk
VCT(V)
-55
dB
VNO_ _ or VS_ = 0.5VRMS, RS = 50,
fIN = 10MHz, RL = 50,
-3dB Bandwidth
BW
250
MHz
RS = 50, RL = 50
Turn-On Time
tONSE
12
ms
VNO_ _ or VS_ = 2.5V, RL = 5k, CL = 35pF,
TA = +25°C
Turn-Off Time
tOFFSE
3
ms
VNO_ _ or VS_ = 2.5V, RL = 300, CL = 35pF,
TA = +25°C
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Turn-Off Time
tOFFSD
100
200
ns
500
Turn-On Time
tONSD
200
400
ns
Break-Before-Make Time
tBBM
10
50
ns
Off-Capacitance
COFF(NO)
10
pF
CONDITIONS
VNO_ _ or VS_ = 2.5V,
RL = 300,
CL = 35pF
TA = TMIN to TMAX
VNO_ _ or VS_ = 2.5V
f = 1MHz
250
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
VNO_ _ or VS_ = 2.5V,
RL = 5k, CL = 35pF
Bias Network Resistance
RBIAS
110
k
Supply Voltage Range
V+
2.7
5.5
V
Supply Current (Note 9)
I+
All logic inputs = GND or V+
610
A
Shunt switch on
Shunt switch off
VNO_ _ or VS_ = 1VRMS,
fIN = 10MHz, RL = 50,
RS =50, S_ = GND
-62
TA = +25°C
8
TA = TMIN to TMAX
ICOM_ _ = 4mA;
V+ = 2.7V;
VNO_ _ = 1V, 1.5V, 2V
36
RFLAT
COM_ _ to NO_ _ or S_
On-Resistance Flatness
(Note 5)
ANALOG SWITCHES
VIDEO PERFORMANCE
DYNAMIC TIMING WITH CLICKLESS MODE DISABLED (Note 8, Figure 1)
DYNAMIC TIMING WITH CLICKLESS MODE ENABLED (Note 8, Figure 1)
BIAS NETWORKS
POWER SUPPLIES
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