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參數(shù)資料
| 型號： | ISL5827IN |
| 廠商： | Intersil |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC DUAL 12BIT 260MSPS 48LQFP |
| 標準包裝： | 250 |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 2 |
| 電壓電源： | 模擬和數(shù)字 |
| 功率耗散（最大）： | 275 mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應(yīng)商設(shè)備封裝： | 48-TQFP（7x7） |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 4 電流，單極 |
| 采樣率（每秒）： | 260M |
12
theoretically improving the even order harmonic rejection,
but likely reducing the signal swing available due to the
output voltage compliance range limitations.
Propagation Delay
The converter requires two clock rising edges for data to be
represented at the output. Each rising edge of the clock
captures the present data word and outputs the previous
data. The propagation delay is therefore 1/CLK, plus <2ns of
processing. See Figure 15.
Test Service
Intersil offers customer-specific testing of converters with a
service called Testdrive. To submit a request, fill out the
Testdrive form at www.intersil.com/testdrive. Or, send a
request to the technical support center.
RDIFF
ISL5827
RLOAD
FIGURE 13. OUTPUT LOADING FOR DATASHEET
MEASUREMENTS
OUTA
OUTB
VOUT = (2 x OUTA x REQ)V
LOAD SEEN BY THE TRANSFORMER
RLOAD REPRESENTS THE
1:1
REQ = 0.5 x (RLOAD//RDIFF)
AT EACH OUTPUT
FIGURE 14. ALTERNATIVE OUTPUT LOADING
ISL5827
OUTA
OUTB
VOUT = (2 x OUTA x REQ)V
REQ = 0.5 x (RLOAD//RDIFF//RA), WHERE RA = RB
AT EACH OUTPUT
RLOAD
RDIFF
RA
RB
LOAD SEEN BY THE TRANSFORMER
RLOAD REPRESENTS THE
Timing Diagram
FIGURE 15. PROPAGATION DELAY, SETUP TIME, HOLD TIME AND MINIMUM PULSE WIDTH DIAGRAM
CLK
IOUT
50%
tPW1
tPW2
tSU
tHLD
tSU
tPD
tHLD
D11-D0
W0
W1
W2
W3
OUTPUT = W0
OUTPUT = W1
tPD
OUTPUT = W-1
ISL5827
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| ISL5727IN | IC DAC DUAL 10BIT 260MSPS 48LQFP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL5827INZ | 功能描述:IC DAC DUAL 12BIT 3.3V 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 設(shè)置時間:1µs 位數(shù):8 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:8 電壓電源:雙 ± 功率耗散（最大）:941mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| ISL5829 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 12-bit, +3.3V, 130/210MSPS, CommLink TM High Speed D/A Converter |
| ISL5829/2IN | 功能描述:IC DAC DUAL 12BIT 3.3V 48-MQFP RoHS:否 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標準包裝:100 系列:* |
| ISL5829/2INZ | 功能描述:IC DAC 12BIT CMOS DUAL 48LQFP RoHS:是 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標準包裝:100 系列:* |
| ISL58292IN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 12-bit, +3.3V, 130/210MSPS, CommLink TM High Speed D/A Converter |
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