參數(shù)資料
型號: WM8196
廠商: Wolfson Microelectronics
英文描述: (8+8)BIT OUTPUT 16-BIT CIS/CCD AFE/DIGITISER
中文描述: (8)位輸出16位獨聯(lián)體/防治荒漠化公約AFE的/數(shù)字轉(zhuǎn)換器
文件頁數(shù): 5/30頁
文件大小: 366K
代理商: WM8196
WM8196
Production Data
w
PD Rev 4.1 July 2005
5
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating at
or beyond these limits. Device functional operating limits and guaranteed performance specifications are given under Electrical
Characteristics at the test conditions specified.
ESD Sensitive Device. This device is manufactured on a CMOS process. It is therefore generically susceptible
to damage from excessive static voltages. Proper ESD precautions must be taken during handling and storage
of this device.
Wolfson tests its package types according to IPC/JEDEC J-STD-020B for Moisture Sensitivity to determine acceptable storage
conditions prior to surface mount assembly. These levels are:
MSL1 = unlimited floor life at <30
°
C / 85% Relative Humidity. Not normally stored in moisture barrier bag.
MSL2 = out of bag storage for 1 year at <30
°
C / 60% Relative Humidity. Supplied in moisture barrier bag.
MSL3 = out of bag storage for 168 hours at <30
°
C / 60% Relative Humidity. Supplied in moisture barrier bag.
The Moisture Sensitivity Level for each package type is specified in Ordering Information.
CONDITION
MIN
MAX
Analogue supply voltage: AVDD
GND - 0.3V
GND + 7V
Digital supply voltages: DVDD1
2
GND - 0.3V
GND + 7V
Digital ground: DGND
GND - 0.3V
GND + 0.3V
Analogue grounds: AGND1
2
GND - 0.3V
GND + 0.3V
Digital inputs, digital outputs and digital I/O pins
GND - 0.3V
DVDD2 + 0.3V
Analogue inputs (RINP, GINP, BINP)
GND - 0.3V
AVDD + 0.3V
Other pins
GND - 0.3V
0
°
C
AVDD + 0.3V
+70
°
C
Operating temperature range: T
A
Storage temperature prior to soldering
30
°
C max / 85% RH max
Storage temperature after soldering
-65
°
C
+150
°
C
Notes:
1.
2.
GND denotes the voltage of any ground pin.
AGND1, AGND2 and DGND pins are intended to be operated at the same potential. Differential voltages
between these pins will degrade performance.
RECOMMENDED OPERATING CONDITIONS
CONDITION
SYMBOL
MIN
TYP
MAX
UNITS
Operating temperature range
T
A
0
70
°
C
Analogue supply voltage
AVDD
4.75
5.0
5.25
V
Digital core supply voltage
DVDD1
4.75
5.0
5.25
V
5V I/O
3.3V I/O
DVDD2
DVDD2
4.75
2.97
5.0
3.3
5.25
3.63
V
V
Digital I/O supply voltage
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相關代理商/技術參數(shù)
參數(shù)描述
WM8196_07 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:(8 + 8) Bit Output 16-bit CIS/CCD AFE/Digitiser
WM8196SCDS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
WM8196SCDS/R 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
WM8196SCDS/RV 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
WM8196SCDS/V 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32