參數(shù)資料
型號: AK4650
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
中文描述: 16位ツヒ編解碼器麥克風/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 14/86頁
文件大?。?/td> 824K
代理商: AK4650
[AK4650]
MS0502-E-01
2007/04
- 14 -
ANALOG CHARACTERISTICS (TSC Block)
(Ta=25
°
C; AVDD, DVDD, HVDD, TSVDD=3.3V; AVSS=DVSS=HVSS=TSVSS=0V; External Vref=2.5V, unless
otherwise specified) fs=96kHz
Parameter
ADC for Touch Screen
Resolution
No Missing Codes
Integral Linearity Error
DNL
Analog Input Voltage Range
Offset Error
Gain Error
Touch Screen Driver
X+, Y+, RL=300
Ω
X
, Y
, RL=300
Ω
PSRR (10KHz 100mVpp)
Reference Output
Internal Reference
Drift
Load Capacitance
Reference Input
Input Voltage Range
Battery Monitor
Input Voltage Range
Input Impedance (Battery Measure Mode)
Accuracy (Note 29)
External VREF
Internal VREF
Note 29. Accuracy is the difference between the output code when 5 volts is input to the VBAT pin and the “ideal” code
at 1.25 volts.
min
-
10
-
-
0
-
-
-
-
-
typ
12
12
-
±
2
-
-
-
5
5
70
max
-
-
±
5
-
VREF
±
6
±
4
-
-
-
Units
Bits
Bits
LSB
LSB
V
LSB
LSB
Ω
Ω
dB
2.425
-
0.1
2.50
30
-
2.575
-
-
V
ppm/
°
C
μ
F
-
-
TSVDD
V
-
5
-
-
-
5.0
-
±
2
±
4
V
k
Ω
%
%
10
-
-
相關(guān)PDF資料
PDF描述
AK4650VG 16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
AK4651 16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4651VG 16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4665A 20-Bit Stereo CODEC with MIC/HP-AMP
AK4665AEN 20-Bit Stereo CODEC with MIC/HP-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4650VG 制造商:AKM 制造商全稱:AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
AK4651 制造商:AKM 制造商全稱:AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4651VG 制造商:AKM 制造商全稱:AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4664VQ 功能描述:IC CODEC STEREO 20BIT LQFP 制造商:akm semiconductor inc. 系列:* 零件狀態(tài):上次購買時間 標準包裝:1,000
AK4665A 制造商:AKM 制造商全稱:AKM 功能描述:20-Bit Stereo CODEC with MIC/HP-AMP