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| 型号： | MAX4749EUD+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/14页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 14TSSOP |
| 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： | 4 x SPST - NC/NO |
| 导通状态电阻： | 50 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 11 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
MAX4747–MAX4750
50
, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in WLP
_______________________________________________________________________________________
5
Note 3:
The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used
in this data sheet.
Note 4:
WLP parts are 100% tested at +25°C only, and are guaranteed by design over temperature. TSSOP and Thin QFN parts
are 100% tested at +85°C and guaranteed by design over temperature.
Note 5:
RON = RON(MAX) - RON(MIN).
Note 6:
WLP and Thin QFN on-resistance matching between channels is guaranteed by design.
Note 7:
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 8:
Guaranteed by design.
Note 9:
Off-isolation = 20 log10 (VNO_/VCOM_), VNO_ = output, VCOM_ = input to off switch.
Note 10: Between any two switches.
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5V, TA = +25°C.)
(Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
Crosstalk (Note 10)
VCT
f = 1MHz, VNO_ = 1VRMS,
RL = 50
, CL = 5pF, Figure 6
+25°C
-84
dB
NO_ or NC_ Off-Capacitance
COFF
f = 1MHz, Figure 7
+25°C
20
pF
COM_ Off-Capacitance
CCOM_(OFF) f = 1MHz, Figure 7
+25°C
20
pF
COM_ On-Capacitance
CCOM_(ON) f = 1MHz, Figure 7
+25°C
40
pF
LOGIC INPUT
Input Logic High
VIH
2V
Input Logic Low
VIL
0.8
V
Input Leakage Current
IIN
VIN_ = 0V or V+
-1
+0.005
+1
A
POWER SUPPLY
Power-Supply Range
V+
2
11
V
Positive Supply Current
I+
V+ = +5.5V, VIN_ = 0V or V+,
all switches on or off
0.0001
1
A
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
MAX4747–50-toc01
VCOM (V)
R
ON
(
)
10
8
6
4
2
10
20
30
40
50
0
012
V+ = 2V
V+ = 3V
V+ = 5V
V+ = 11V
ON-RESISTANCE vs. VCOM
MAX4747–50-toc02
VCOM (V)
R
ON
(
)
4
3
2
1
4
8
12
16
0
05
V+ = 5V
TA = +25
°C
TA = -40
°C
TA = +85
°C
ON-RESISTANCE vs. VCOM
MAX4747–50-toc03
VCOM (V)
R
ON
(
)
2.5
2.0
1.5
1.0
0.5
5
10
15
20
25
30
0
03.0
TA = +85
°C
TA = +25
°C
TA = -40
°C
V+ = 3V
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相关代理商/技术参数 |
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| MAX474C/D | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX474C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX474CPA | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX474CPA+ | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MAX474CSA | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
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