- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98302 > TSC2101IRGZRG4 (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQCC48 PDF資料下載
參數(shù)資料
| 型號(hào)： | TSC2101IRGZRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| 封裝： | GREEN, PLASTIC, VQFN-48 |
| 文件頁(yè)數(shù)： | 36/95頁(yè) |
| 文件大?。?/td> | 1217K |
| 代理商： | TSC2101IRGZRG4 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)當(dāng)前第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)
TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
41
4
3
2
1
0
1
2
3
4
40
20
0
20
40
60
80
100
Error
in
Measurement
TA Free-Air Temperature 5C
C°
Figure 32. Typical Plot of Differential Measurement Method After Calibrating for Offset at Room
Temperature
The TSC2101 supports programmable auto-temperature measurement mode, which can be enabled using
control register 0CH/page 1. In this mode, the TSC2101 can auto-start the temperature measurement after a
programmable interval. The user can program minimum and maximum threshold values through a register. If
the measurement goes outside the threshold range, the TSC2101 sets a flag in the read only control register
0CH/page 1, which gets cleared after the flag is read. The TSC2101 can also be configured to send and active
high interrupt over GPIO1 by setting D9 in control register 0CH/page 1. The duration of the interrupt is
approximately 2 ms.
Temperature measurement can only be done in host controlled mode.
Battery Measurement
An added feature of the TSC2101 is the ability to monitor the battery voltage on the other side of a voltage
regulator (dc/dc converter), as shown in Figure 33. The battery voltage can vary from 0.5 V to 6 V while
maintaining the analog supply voltage to the TSC2101 at 3.0 V to 3.6 V. The input voltage (VBAT) is divided
down by a factor of 5 so that a 6.0 V battery voltage is represented as 1.2 V to the ADC. In order to minimize
the power consumption, the divider is only on during the sampling of the battery input.
If the battery conversion results in A/D output code of B, the voltage at the battery pin can be calculated as:
VBAT +
B
2N
5
VREF
Where:
N is the programmed resolution of A/D
VREF is the programmed value of internal reference or the applied external reference.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSC2101IRGZG4 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TSC2111IRGZR | 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48 |
| TSC2111IRGZT | 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48 |
| TSC2111IRGZRG4 | 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48 |
| TSC2111IRGZTG4 | 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSC2101RGZG4 | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Rail/Tube |
| TSC2101RGZRG4 | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Tape and Reel |
| TSC2102 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO DAC AND HEADPHONE AMPLIFIER |
| TSC21020F | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad. Hard 32/40-bit IEEE Floating Point DSP |
| TSC21020F-20MA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Digital Signal Processor |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。