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參數(shù)資料
| 型號(hào)： | MAX13036ATI+ |
| 廠(chǎng)商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 7/18頁(yè) |
| 文件大小： | 0K |
| 描述： | IC CONTACT MONITOR AUTO 28-TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 應(yīng)用： | 自動(dòng) |
| 接口： | SPI |
| 電源電壓： | 6 V ~ 26 V |
| 封裝/外殼： | 28-WFQFN 裸露焊盤(pán) |
| 供應(yīng)商設(shè)備封裝： | 28-TQFN-EP（5x5） |
| 包裝： | 管件 |
| 安裝類(lèi)型： | 表面貼裝 |
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default (0x00) and the MAX13036 enters scan mode.
Note that SD is compatible with both VL and BAT voltage
levels. Having SD compatible to VBAT allows the
MAX13036 to retain the settings in the command register
as well as input monitoring even when VL is missing, pro-
vided that SD = VBAT. To reduce current consumption,
connect SD to BAT through a 470kΩ resistor. Having SD
compatible with VL has the advantage of reducing input
leakage current into SD when SD = VL.
Applications Information
Automotive Considerations
Reverse-Battery Tolerance
The BATREF and IN0–IN7 inputs withstand voltages
down to -45V without damage so that reverse battery is
not an issue. The BAT pin should be protected with a
reverse-battery diode as shown in the
Typical
Application Circuit. The shutdown input (SD) can be
controlled from a battery-level source but should be
protected against reverse battery in the application.
Wetting Currents and Power Dissipation
It is important to consider the effects of wetting currents
on the power dissipated by the MAX13036. For example,
assume all inputs are configured for a continuous wetting
current of 25mA, all external switches have an on-resis-
tance of 1Ω and the battery voltage is 16V. If all switches
are simultaneously closed, the corresponding power dis-
sipated by the MAX13036 is (16V - (25mA x 1Ω)) x 25mA
x 8 = 3.12W; this is higher than the absolute maximum
power dissipation of 2759mW at TA = +70°C.
ESD Protection
As with all Maxim devices, ESD-protection structures are
incorporated on all pins to protect against electrostatic
discharges encountered during handling and assembly.
The IN7–IN0 inputs have extra protection against static
electricity. Maxim’s engineers have developed state-of-
the-art structures to protect these pins against ESD of
±8kV without damage.
Human Body Model
The MAX13036 IN7–IN0 pins are characterized for
±8kV ESD protection using the Human Body Model.
Figure 7a shows the Human Body Model and Figure 7b
shows the current waveform it generates when dis-
charged into a low impedance. This model consists of
a 100pF capacitor charged to the ESD voltage of inter-
est, which is then discharged into the device through a
1.5k
Ω resistor.
MAX13036
Automotive Contact Monitor
and Level Shifter
______________________________________________________________________________________
15
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
100pF
RC 1M
Ω
RD 1500
Ω
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
Figure 7a. Human Body ESD Test Model
Chip Information
PROCESS: BiCMOS
IP 100%
90%
36.8%
tRL
TIME
tDL
CURRENT WAVEFORM
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
Ir
10%
0
AMPERES
Figure 7b. Human Body Model Current Waveform
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參數(shù)描述 |
|---|---|
| MAX13036ATI+ | 功能描述:接口 - 專(zhuān)用 Auto Contact Monitor & Level Shifter RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| MAX13036ATI+T | 功能描述:接口 - 專(zhuān)用 Auto Contact Monitor & Level Shifter RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| MAX13036EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX13036 EVAL KIT/EVAL SYS - Rail/Tube |
| MAX13037ATX+ | 功能描述:接口 - 專(zhuān)用 Auto Contact Monitor & Level Shift w/LDO RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| MAX13037ATX+T | 功能描述:接口 - 專(zhuān)用 Auto Contact Monitor & Level Shift w/LDO RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
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