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参数资料
| 型号： | MAX4721EBL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/14页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPST 9UCSP |
| 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： | 2 x SPST - NO |
| 导通状态电阻： | 4.5 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： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 9-UFBGA，WLCSP |
| 供应商设备封装： | 9-UCSP（3x3） |
| 包装： | 带卷 (TR) |
MAX4721/MAX4722/MAX4723
4.5
Dual SPST Analog Switches in UCSP
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.2V to +5.5V, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5.0V,
TA = +25°C, unless otherwise noted.) (Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
Input Leakage Current
IIN
V+ = 5.5V, VIN_ = 0V or V+
TMIN to
TMAX
-0.1
+0.1
A
POWER SUPPLY
Power-Supply Range
V+
TMIN to
TMAX
1.8
5.5
V
Positive Supply Current
I+
V+ = 5.5V, VIN_ = 0V or V+
TMIN to
TMAX
1A
Note 3:
UCSP parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range. MAX parts
are 100% tested at TMAX and guaranteed by design over the specified temperature range.
Note 4:
The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive
value is a maximum.
Note 5:
Guaranteed by design for UCSP parts.
Note 6:
RON = RON(MAX) - RON(MIN).
Note 7:
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 8:
Guaranteed by design.
Note 9:
Off-Isolation = 20log10 (VCOM / VNO), VCOM = output, VNO = input to off switch.
Note 10: Between any two switches.
ON-RESISTANCE vs. VCOM
MAX4721/22/23
toc01
VCOM (V)
R
ON
(
)
4
3
2
1
2
4
6
8
10
0
05
V+ = 1.8V
V+ = 2.5V
V+ = 3V
V+ = 4.2V
V+ = 5V
ON-RESISTANCE vs. VCOM
MAX4721/22/23
toc02
VCOM (V)
R
ON
(
)
2.5
2.0
1.5
1.0
0.5
2
3
4
5
6
1
0
3.0
TA = +85
°C
TA = +25
°C
TA = -40
°C
V+ = 3V
ON-RESISTANCE vs. VCOM
MAX4721/22/23
toc03
VCOM (V)
R
ON
(
)
4
3
2
1
2
3
4
5
0
05
V+ = 5V
TA = +85
°C
TA = -40
°C
TA = +25
°C
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4721EUA | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4721EUA+ | 功能描述:模拟开关 IC 4.5Ohm Dual SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4721EUA+T | 功能描述:模拟开关 IC 4.5Ohm Dual SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4721EUA-T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4722EBL | 制造商:Maxim Integrated Products 功能描述:4.5OHM DUAL SPST ANALOG SWITCHES I - Rail/Tube |
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