參數(shù)資料
型號(hào)： TLE8242-2
廠商： INFINEON TECHNOLOGIES AG
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQFP64
封裝： GREEN, PLASTIC, LQFP-144
文件頁(yè)數(shù)： 9/78頁(yè)
文件大?。?/td> 1589K
代理商： TLE8242-2
Data Sheet
17
Rev. 1.0, 2010-02-09
TLE8242-2
Functional Description and Electrical Characteristics
5
Functional Description and Electrical Characteristics
Note: The listed characteristics are ensured over the operating range of the integrated circuit.
Typical characteristics specify mean values expected over the production spread. If not otherwise specified,
typical characteristics apply at TA = 25
oC and the given supply voltage.
5.1
Supply and Reference
The device includes a power-on reset circuit. This feature will disable the channels and reset the internal registers
to their default values when the voltage on V5A1, V5A2, V5A3, and/or V5D are below their respective reset
thresholds.
The V5D pin and GND_D pin are the supply and ground pins for the digital circuit blocks. The current through these
pins contain high frequency components. Decoupling with ceramic capacitors and careful PCB layout are required
to obtain good EMC performance.
The V5A1, V5A2, V5A3 pins and GND_A pin are the supply and ground pins for the analog circuit blocks.
The V_SIGNAL pin supplies the SPI output pin (SO) and is the source voltage for the pull up currents on the CS_B
and RESET_B pins. V_SIGNAL should be connected to the I/O supply of the microcontroller (3.3V or 5.0V).
The BAT pin is an input pin used to detect over voltage faults. This pin is not a power supply input. A series resistor
should be connected between this pin and the solenoid supply voltage for transient protection.
Electrical Characteristics:
V5D = 4.75V to 5.25V, Vbat = 5.5V to 42V,
T
j = -40 °C to +150 °C, all voltages with respect to ground, positive
current flowing into pin (unless otherwise specified)
Pos.
Parameter
Symbol
Limit Values
Unit
Conditions
Min.
Typ.
Max.
5.1.1
Undervoltage reset (internally
generated) V5A1, V5A2, and V5A3
V
V5A1,
V
V5A2,
V
V5A3
3.5
–
4.5
V
Internal reset
occurs if V5A1
V5A2, or V5A3 is
below the
undervoltage limit
5.1.2
Undervoltage reset (internally
generated) V5D
V
V5D
1.0
–
4.5
V
Internal reset
occurs if V5D is
under the
undervoltage limit
5.1.3
V5D supply current
I
V5D
––
75
40
mA
f
CLK=40MHz
f
CLK=20MHz
5.1.4
V5A1 supply current
I
V5A1
––
20
mA
5.1.5
V5A2 supply current
I
V5A2
––
20
mA
5.1.6
V5A3 supply current
I
V5A3
––
5mA
5.1.7
V_SIGNAL supply current
I
V_SIGNAL
––
300
AV
SIGNAL=5.25V
SO = Hi-Z state
5.1.8
VBAT current
I
VBAT
––
80
A
full operating range
5.1.9
VBAT current - unpowered
I
VBAT
––
5
A
V5D=V5Ax=0V,
BAT=14V
相關(guān)PDF資料
PDF描述
TLE8366EV33 SWITCHING REGULATOR, PDSO8
TLE8366EV50 SWITCHING REGULATOR, PDSO8
TLS2205DL VOICE COIL MOTOR CONTROLLER, 1.4 A, PDSO48
TLV0831CD 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
TLV0831ID 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLE82452SAALLA1 制造商:Infineon Technologies AG 功能描述:TRANSMISSION_IC - Rail/Tube
TLE82452SAAUMA1 制造商:Infineon Technologies AG 功能描述:TRANSMISSION_IC - Tape and Reel
TLE8250G 功能描述:CAN 接口集成電路 High Speed CAN Transceiver RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube
TLE8250GVIO 功能描述:CAN 接口集成電路 High Speed CAN Transceiver RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube
TLE8250GVIOXUMA1 制造商:Infineon Technologies AG 功能描述:CAN 1MBd Standby 5V 8-Pin DSO 制造商:Infineon Technologies AG 功能描述:TRANSCEIVER - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC TXRX CAN HS DSO-8
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*