參數(shù)資料
型號： TSC2301IGQZ
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
中文描述： 可編程觸摸屏控制器，立體聲編解碼器
文件頁數(shù)： 4/92頁
文件大小： 1161K
代理商： TSC2301IGQZ
www.ti.com
ELECTRICAL CHARACTERISTICS
At 25°C, HPV
DD
= AV
DD
= DV
DD
= +3.3 V, V
REF
= External 2.5 V, unless otherwise noted.
TSC2301
SLAS371D–SEPTEMBER 2002–REVISED AUGUST 2004
TSC2301
Typ
Parameter
Conditions
Units
Min
Max
Auxilary Analog Inputs
Input voltage range
Input capacitance
Input leakage current
Battery Monitor Input
Input voltage range
Input capacitance
Input leakage current
Temperature Measurement
Temperature range
Temperature resolution
Accuracy
Touch Screen A/D Converter
Resolution
No missing codes
Integral linearity
Offset error
0
+VREFIN
V
ρ
F
μA
25
1
0
6.0
V
ρ
F
μA
25
±1
-40
+85
°C
°C
°C
0.3
±2
Programmable: 8-, 10-,12-Bits
12-bit resolution
12
Bits
Bits
LSB
LSB
10
±6
±6
±6
±10
TSC2301IPAG
TSC2301IGQZ
Gain error
LSB
μV
RMS
Noise
<300
Audio Codec
Sampling frequency
Audio I/O
Audio in
Audio out
48
kHz
Line, Mic inputs
Line outputs
ADC performance measured using
Fs = 48 kHz
No input
1 kHz, -0.5 dB input
0.15* AVDD
0.15* AVDD
0.65* AVDD
0.65* AVDD
V
V
Audio ADC
Signal-to-noise ratio, A-weighted
Total harmonic distortion
80
88
-70
dB
dB
-60
0.18*
AVDD
Full-scale input voltage
Vrms
Transition band
Stop band
Stop band rejection
0.45 Fs
0.55 Fs
0.55 Fs
127 Fs
Hz
Hz
70dB
DAC performance measured at Line
Outputs using Fs = 48 kHz
Audio DAC
0.18*
AVDD
Full-scale output voltage
Vrms
Signal-to-noise ratio, A-weighted
Total harmonic distortion
Frequency response
Transition band
Stop band
Stop band rejection
No input
1-kHz, 0-dB input
98
dB
dB
Hz
Hz
Hz
dB
-100
20
0.45 Fs
0.55 Fs
3.5 Fs
0.45 Fs
0.55 Fs
65
DAC playback through headphone
driver
Headphone Driver
4
相關(guān)PDF資料
PDF描述
TSC2301PAG SIGN, EYE PROTECTION MUST BE WORN; RoHS Compliant: NA
TSC2301PAGR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2301IGQZR PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC303 Power NAND Gates
TSC302 POWER NAND GATES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2301IGQZR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301IPAG 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301IPAGG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301IPAGR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301IPAGRG4 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*