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參數(shù)資料
型號: XRD87L99AIQ
廠商: Exar Corporation
文件頁數(shù): 21/24頁
文件大?。?/td> 0K
描述: IC ADC 10BIT 2MSPS 44PQFP
產(chǎn)品變化通告: Obsolescence Notification 15/Apr/2010
標(biāo)準(zhǔn)包裝: 160
位數(shù): 10
采樣率(每秒): 2M
數(shù)據(jù)接口: 并聯(lián)
功率耗散(最大): 450mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應(yīng)商設(shè)備封裝: 44-PQFP(10x10)
包裝: 托盤
輸入數(shù)目和類型: *
xr
xr
XRD87L99
LOW POWER, 2 MSPS, 10-BIT, A/D CONVERTER WITH 8-CHANNEL MUX
REV. 1.0.0
6
Clock Timing
Clock Period
TS
500
1,000,000
ns
Rise & Fall Time4
tR, tF
10
ns
"High" Time
tB
125
250
500,000
ns
"Low" Time
tS
125
250
500,000
ns
DIGITAL OUTPUTS
COUT=15 PF
Logical "1" Voltage
VOH
DVDD-0.5
V
ILOAD = 2 mA
Logical "0" Voltage
VOL
0.5
V
ILOAD = 2 mA
Tristate Leakage
IOZ
-1
1
A
VOUT = 0 to DVDD
Data Hold Time1
tHLD
12
ns
Data Valid Delay1
tDL
30
35
ns
Write Pulse Width1
tWR
40
ns
Multiplexer Address Setup
Time1
tAS
80
ns
Multiplexer Address Hold Time1
tAH
0
ns
Delay from WR to Multiplexer1
Enable
tMUXEN1
80
ns
Clock to PD Setup Time
tCLKS1
400
ns
Clock to UR Setup Time
tCLKS2
0
ns
Clock to PD Hold Time
tCLKH1
600
ns
ELECTRICAL CHARACTERISTICS AVDD = DVDD = 3 V, FS = 2 MHZ (50% DUTY CYCLE), VREF(+) = 2.6, VREF(-) = AGND,
TA = 25°C, UNLESS OTHERWISE SPECIFIED
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS/COMMENTS
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