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参数资料
| 型号： | MAX4993ELB+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DPDT 10UDFN |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 1 x DPDT |
| 导通状态电阻： | 500 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN |
| 供应商设备封装： | 10-uDFN（2x2） |
| 包装： | 带卷 (TR) |
MAX4991–MAX4994
Low RON, Dual-SPDT/Single-DPDT Analog
Switches with Slow Turn-On Time
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(Voltages referenced to GND.)
VCC, CB_, EN ........................................................-0.3V to +6.0V
COM_, NC_, NO_ ...................................... -0.3V to (VCC + 0.3V)
Continuous Current COM_, NC_, NO_ ...........................±350mA
Peak Current COM_, NC_, NO_ (pulsed at 1ms,
50% duty cycle)..........................................................±700mA
Peak Current COM_, NC_, NO_ (pulsed at 1ms,
10% duty cycle)..............................................................±1.5A
Continuous Power Dissipation (TA = +70°C)
10-Pin UTQFN (derate 6.9mW/°C above +70°C).........559mW
Junction-to-Case Thermal Resistance (
θJC) (Note 1)
10-Pin UTQFN ...........................................................20.1°C/W
Junction-to-Ambient Thermal Resistance (
θJA) (Note 1)
10-Pin UTQFN .........................................................143.1°C/W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature Range ..........................................+150°C
Storage Temperature Range ............................ -65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Range
VCC
1.8
5.5
V
Undervoltage Lockout
VUVLO
1.4
V
VCC = +3V
1.2
2.5
VCB1 = VCB2 = 0V or VCC
VCC = +5.5V
3.1
6
VCC = +2.7V
3
Supply Current
(MAX4991/MAX4992)
ICC
VCB1 = VCB2 = +0.5V or
+1.4V
VCC = +5.5V
14
μA
VEN = VCC, VCB = 0V or VCC
VCC = +5.5V
0.1
1
VCC = +3V
1.2
2.5
VEN = 0V, VCB = 0V or VCC
VCC = +5.5V
3.1
6
VCC = +2.7V
3
Supply Current
(MAX4993/MAX4994)
ICC
VEN = VCB = +0.5V or +1.4V
VCC = +5.5V
8.5
μA
Power-Supply Rejection
Ratio
PSRR
RL = RS = 50 , f = 20kHz
80
dB
Analog Signal Range
VNC_, VNO_,
VCOM_
0
VCC
V
TA = +25°C
0.3
0.5
On-Resistance
RON
VCC = +2.7V, VNC_ or VNO_ = 0
to VCC, ICOM_ = 100mA
TA = TMIN to TMAX
0.6
On-Resistance Match
Between Channels
RON
VCC = +2.7V, between NC_, NO_ only,
ICOM_ = 100mA, VNC_ or VNO_ = VCC/2
3
m
On-Resistance Flatness
RFLAT
VCC = +2.7V, VNC_ or VNO_ = 0 to VCC,
ICOM_ = 100mA (Note 3)
1
m
f = 20Hz to 20kHz
1
COM_ Output Noise
NCOM_
VNC_ = VNO_ = 0V, RL = 50
f = 0Hz to 1MHz
50
μVRMS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a 4-layer
board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
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| MAX4993EVB+ | 功能描述:IC SWITCH DPDT 10UTQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:- 电路:2 x SPST 导通状态电阻:20 欧姆 电压电源:单电源 电压 - 电源，单路/双路(±):3 V ~ 5.5 V 电流 - 电源:4.1mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP（3x3） 包装:带卷 (TR) |
| MAX4993EVB+T | 功能描述:交换机 IC 开发工具 Dual-SPDT/Sngl-DPDT Analog Switch RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
| MAX4993EVKIT+ | 功能描述:交换机 IC 开发工具 MAX4993 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V |
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| MAX4995AATA+T | 功能描述:电源开关 IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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