- 您現在的位置：買賣IC網 > PDF目錄98246 > TLE8242-2 (INFINEON TECHNOLOGIES AG) SPECIALTY ANALOG CIRCUIT, PQFP64 PDF資料下載
參數資料
| 型號： | TLE8242-2 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQFP64 |
| 封裝： | GREEN, PLASTIC, LQFP-144 |
| 文件頁數： | 9/78頁 |
| 文件大小： | 1589K |
| 代理商： | TLE8242-2 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當前第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁
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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
發布緊急采購，3分鐘左右您將得到回復。