參數(shù)資料
型號(hào)： TSC2301PAG
廠商： Texas Instruments, Inc.
英文描述： SIGN, EYE PROTECTION MUST BE WORN; RoHS Compliant: NA
中文描述： 可編程觸摸屏控制器，立體聲編解碼器
文件頁(yè)數(shù)： 4/92頁(yè)
文件大小： 1161K
代理商： TSC2301PAG
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
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
TSC303 POWER NAND GATES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2301PAGR 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2302 制造商:BB 制造商全稱:BB 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2302IRGZ 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
TSC2302IRGZG4 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
TSC2302IRGZR 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
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