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參數(shù)資料
| 型號： | WM8150CDS |
| 廠商： | Wolfson Microelectronics |
| 英文描述： | SINGLE CHANNEL 12 BIT CIS/CCD AFE WITH 4 BIT WIDE OUTPUT |
| 中文描述： | 單通道12位獨(dú)聯(lián)體/防治荒漠化公約與4位寬輸出模擬前端 |
| 文件頁數(shù)： | 5/24頁 |
| 文件大?。?/td> | 271K |
| 代理商： | WM8150CDS |
Production Data
WM8150
w
PD Rev 3.0 November 2002
5
Test Conditions
AVDD = DVDD1 = 5.0V, DVDD2 = 3.3V, AGND = DGND = 0V, T
A
= 25
°
C, MCLK = 16MHz unless otherwise stated.
PARAMETER
SYMBOL
TEST
CONDITIONS
MIN
TYP
MAX
UNIT
Programmable Gain Amplifier
Resolution
Gain equation
8
bits
V/V
255
7.57
0]
:
PGA[7
0.78
×
+
Max gain
Min gain
Gain error
Internal channel offset
Analogue to Digital Converter
Resolution
Maximum Speed
Full-scale input range
(2*(VRT-VRB))
DIGITAL SPECIFICATIONS
Digital Inputs
High level input voltage
Low level input voltage
High level input current
Low level input current
Input capacitance
Digital Outputs
High level output voltage
Low level output voltage
Supply Currents
Total supply current
active
Total analogue AVDD, supply
current
active
Total digital core, DVDD1,
supply current
active
Digital I/O supply current,
DVDD2
active (see note 3)
Supply current
full power down
mode
Notes:
3.
Digital I/O supply current depends on the capacitive load attached to the pin. The Digital I/O supply current is
measured with approximately 50pF attached to the pin.
G
MAX
G
MIN
6.8
0.75
8.35
0.78
1
10
8.7
0.82
2
V/V
V/V
%
mV
V
OFF
12
bits
MSPS
V
8
V
FS
2.5
V
IH
V
IL
I
IH
I
IL
C
I
0.8
DVDD2
V
V
μ
A
μ
A
pF
0.2
DVDD2
1
1
5
V
OH
V
OL
I
OH
= 1mA
I
OL
= 1mA
DVDD2 - 0.5
V
V
0.5
35
30
45
40
mA
mA
I
AVDD
I
DVDD1
1.7
2
mA
I
DVDD2
4
5
mA
300
400
μ
A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WM8150CDS/R | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:Single Channel 12-bit CIS/CCD AFE with 4-bit Wide Output |
| WM8150CDSR | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:SINGLE CHANNEL 12 BIT CIS/CCD AFE WITH 4 BIT WIDE OUTPUT |
| WM8150SCDS | 功能描述:視頻 IC 12-Bit 6MSPS Single-Channel AFE RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| WM8150SCDS/R | 功能描述:視頻 IC 12-Bit 6MSPS Single-Channel AFE RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| WM8150SCDS/RV | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 6MSPS Single-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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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