参数资料
型号: MAX4563EEE+T
厂商: Maxim Integrated Products
文件页数: 13/16页
文件大小: 0K
描述: IC AUD/VID SWITCH SPI SER 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 音频/视频切换
电路: 2 x SPDT - NO,2 x SPST - NO
导通状态电阻: 60 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
6
_______________________________________________________________________________________
Note 2:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:
Guaranteed by design. Not subject to production testing.
Note 4:
RON = RON(MAX) - RON(MIN).
Note 5:
Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured
over the specified analog signal range.
Note 6:
Leakage parameters are 100% tested at maximum rated temperature and guaranteed by correlation at TA = +25°C.
Note 7:
Off-isolation = 20 log (VCOM_ / VNO_ _ ), VCOM_ = output, VNO_ _ = input to off switch.
Note 8:
All timing is measured from the clock’s falling edge preceding the ACK signal for 2-wire and from the rising edge of CS for
3-wire. Turn-off time is defined at the output of the switch for a 0.5V change, tested with a 300
load to ground. Turn-on
time is defined at the output of the switch for a 0.5V change and measured with a 5k
load resistor to GND. All timing is
shown with respect to 20% V+ and 70% V+, unless otherwise noted.
Note 9:
Supply current can be as high as 2mA per switch during switch transitions in the clickless mode, corresponding to a 12mA
total supply transient current requirement.
Note 10: Leakage testing is guaranteed by testing with a +5.25V supply.
Note 11: Cb = capacitance of one bus line in pF. Tested with Cb = 400pF.
Note 12: Typical values are for MAX4563 devices.
15
19
17
21
27
29
25
23
31
012345
ON-RESISTANCE vs. COM_ VOLTAGE
MAX4562
otc01
VCOM_ (V)
ON-RESISTANCE
(
)
V+ = 2.7V
V+ = 3.3V
V+ = 5.0V
12
14
13
16
15
17
18
20
19
21
012345
ON-RESISTANCE vs. COM_ VOLTAGE
AND TEMPERATURE
MAX4562
TOC02
VCOM_ (V)
ON-RESISTANCE
(
)
TA = +70°C
TA = +85°C
TA = +25°C
TA = -40°C
0.1
1
100
10
1000
-40
-15
10
35
60
85
LEAKAGE CURRENT vs. TEMPERATURE
MAX4562/3toc03
TEMPERATURE (°C)
CURRENT
(pA)
COM_ON
NO_ _OFF
COM_OFF
Typical Operating Characteristics
(V+ = +5V, TA = +25°C, unless otherwise noted.)
3-WIRE TIMING CHARACTERISTICS
(Figure 5, V+ = +2.7V to +5.25V, fOP = 2.1MHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
SCLK Pulse Width High
tCH
200
V+ = 4.75V to 5.25V
10
ns
Fall Time (SCLK, DIN, CS)
tF
2
s
SCLK Pulse Width Low
tCL
200
ns
CS Fall to SCLK Rise Hold
tCSH
0
ns
Rise Time (SCLK, DIN, CS)
tR
DIN to SCLK Setup
tDS
100
ns
Operating Frequency
fOP
V+ = 2.7V to 5.25V
0
2.1
MHz
DIN to SCLK Hold
tDH
0
ns
2
s
CS Fall to SCLK Rise Setup
tCSS
100
ns
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CS Pulse Width High
tCSW
40
ns
SCLK Fall to Output Data Valid
tDO
CLOAD = 50pF
200
ns
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