參數(shù)資料
型號(hào)： KAD5512HP-12Q48
廠(chǎng)商： Intersil
文件頁(yè)數(shù)： 26/34頁(yè)
文件大?。?/td> 0K
描述： IC ADC 12BIT 125MSPS SGL 48-QFN
產(chǎn)品培訓(xùn)模塊： High-Speed Analog-to-Digital Converters
標(biāo)準(zhǔn)包裝： 1
系列： FemtoCharge™
位數(shù)： 12
采樣率（每秒）： 125M
數(shù)據(jù)接口： 串行，SPI?
轉(zhuǎn)換器數(shù)目： 1
功率耗散（最大）： 376mW
電壓電源： 單電源
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 48-VFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 48-QFN（7x7）
包裝： 托盤(pán)
輸入數(shù)目和類(lèi)型： 1 個(gè)差分，單極
32
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Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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FN6808.3
October 1, 2009
SNR and SINAD are either given in units of dB when the
power of the fundamental is used as the reference, or dBFS
(dB to full scale) when the converter’s full-scale input power
is used as the reference.
Spurious-Free-Dynamic Range (SFDR) is the ratio of the
RMS signal amplitude to the RMS value of the largest
spurious spectral component. The largest spurious spectral
component may or may not be a harmonic.
Revision History
DATE
REVISION
CHANGE
7/30/08
Rev 1
Initial Release of Production Datasheet
10/29/08 FN6808.0 Converted to intersil template. Assigned file number FN6808. Rev 0 - first release (as preliminary datasheet) with new file
number.
12/5/08
FN6808.0 Applied Intersil Standards
1/13/09
FN6808.1 P1; revised Key Specs. Features - 1st bullet; changed 2.5dB to 2.2dB
P2; added Part Marking column to Order Info
P4; Moved Thermal Impedance under Thermal Info (used to be on p. 8). Added Theta JA Note 3.
P4-6; edits throughout the Elec Specs table. Revised Note 6.
P6; Revised Digital Specs table (added VIH, VIL specs)
P8; added Notes 9-10 to Switching Specs table. Removed ESD section
P13-15; revised Performance Curves throughout
P16; Functional Description section; revised 6th sentence of 1st paragraph
P17; User Initiated Reset section; revised 2nd sentence of 1st paragraph
P20; SPI section; revised 4th sentence of 1st paragraph
P22; SPI Physical Interface; revised 2nd sentence of 4th paragraph
P23; added last 2 sentences to 1st paragraph of "ADDRESS 0X24: GAIN_FINE". Revised Table 8
P24; revised last 2 sentence of "ADDRESS 0X71: PHASE_SLIP". Removed Figure of "PHASE SLIP: CLK÷2 MODE, fCLOCK
= 500MHz"
P27; revised Figure 45, Table 17; revised Bits7:4, Addr C0
Throughout; formatted graphics to Intersil standards
2/25/09
FN6808.2 Changed “odd” bits N in Figure 1A - DDR to “even” bits N, Replaced POD L48.7x7E due to changed dimension from “9.80 sq”
to “6.80” sq. in land pattern
5/29/09
FN6808.3 1) Added nap mode, sleep mode wake up times to spec table
2) Added CSB, SCLK Setup time specs for nap, sleep modes
3) Added section showing 72pin/48pin package feature differences and default state for clkdiv, outmode, outfmt page 30
4) Changed SPI setup time specs wording in spec table
5) Added ‘Reserved’ to SPI memory map at address 25H
6) Renumbered Notes
7) Added test platform link on page 31
8) Added DDR enable Note 13 for 48 pin/72 pin options
9) Changed pin description table for 72/48 pin option, added DDR notes
10) Changed multi device note in SPI physical interface section to show 3-wire application.page 23
11) Updated digital output section for DDR operation page 20
12) Change to Figures 23 and 24 and description in text
13) Added connect note for thermal pad
14) Formatted Figures 25 and 26 with Intersil Standards,
15) Added Pb-free reflow link, Over-temp reference in Min and Max and Note
08/19/09
16) Updated sleep mode Power spec
17) Change to SPI interface section in spec table, timing in cycles now, added write, read specific timing specs.
18) Updated SPI timing diagrams, Figures 35, 36
19) Updated wakeup time description in “Nap/Sleep” on page 21.
20) Removed calibration note in spec table
21) Updated cal paragraph in user initiated reset section per DC.
9/3/09
22) Removed “ADDRESS 0X70: SKEW_DIFF” and associated Table 11 from page 25.
23) Modified Note 4 from: "Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified.
Temperature limits established by characterization and are not production tested."
to: "Parameters with Min and/or MAX limits are 100% production tested at their worst case temperature extreme ( +85C)."
24) Removed reference to Note 7 in digital and switching specification table headers (Note 7 reads "The DLL Range setting
must be changed for low speed operation. See Table 14 on page 26."
KAD5512HP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KAD5512HP-12Q72 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-BIT 125MSPS HI PERF SINGLE ADC 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
KAD5512HP-17Q48 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-BIT 170MSPS HI PERF SINGLE ADC 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
KAD5512HP-17Q72 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-BIT 170MSPS HI PERF SINGLE ADC 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
KAD5512HP-21Q48 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-BIT 210MSPS HI PERF SINGLE ADC PROG 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
KAD5512HP-21Q72 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-BIT 210MSPS HI PERF SINGLE ADC PROG 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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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