參數(shù)資料
型號(hào)： MAX19516ETM+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 17/35頁(yè)
文件大?。?/td> 0K
描述： IC ADC 10BIT 100MSPS DUAL 48TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 43
位數(shù)： 10
采樣率（每秒）： 100M
數(shù)據(jù)接口： 串行，并聯(lián)
轉(zhuǎn)換器數(shù)目： 2
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： 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 48-TQFN-EP（7x7）
包裝： 托盤
輸入數(shù)目和類型： 4 個(gè)單端，單極；2 個(gè)差分，單極
產(chǎn)品目錄頁(yè)面： 1398 (CN2011-ZH PDF)
Clock Inputs
The input clock interface provides for flexibility in the
requirements of the clock driver. The MAX19516
accepts a fully differential clock or single-ended logic-
level clock. For differential clock operation, connect a
differential clock to the CLK+ and CLK- inputs. In this
mode, the input common mode is established internally
to allow for AC-coupling. The differential clock signal
can also be DC-coupled if the common mode is con-
strained to the specified 1V to 1.4V clock input com-
mon-mode range. For single-ended operation, connect
CLK- to GND and drive the CLK+ input with a logic-
level signal. When the CLK- input is grounded (or
pulled below the threshold of the clock mode detection
comparator) the differential-to-single-ended conversion
stage is disabled and the logic-level inverter path is
activated.
Clock Divider
The MAX19516 offers a clock-divider option. Enable
clock division either by setting DIV0 and DIV1 through
the serial interface; see the Clock Divide/Data
MAX19516
Dual-Channel, 10-Bit, 100Msps ADC
24
______________________________________________________________________________________
Figure 8. Simplified Clock Input Schematic
DCLK
DATA, DOR
SAMPLE CLOCK
n
n+1
SAMPLE ON RISING EDGE
n+2
n+4
n+5
n-9
n-8
n-10
n-7
n-6
n-5
n-4
tCLK
tSETUP
tCH
tDD
tDC
tHOLD
tCL
DUAL-BUS OUTPUT MODE
SAMPLE CLOCK IS THE DERIVED CLOCK FROM (CLK+ - CLK-)/CLOCK DIVIDER, IN_ = IN_+ - IN_-.
SAMPLING
INSTANT
SAMPLING
INSTANT
SAMPLING
INSTANT
SAMPLING
INSTANT
SAMPLING
INSTANT
SAMPLING
INSTANT
IN_
tAD
n+3
Figure 9. Dual-Bus Output Mode Timing
CLK+
100
TERMINATION
(PROGRAMMABLE)
SELF-BIAS TURNED OFF FOR
SINGLE-ENDED CLOCK
OR POWER-DOWN.
CLK-
GND
AVDD
10k
20k
5k
5k
50
50
2:1 MUX
SELECT
THRESHOLD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX19516ETM+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 100Msps 1.8V Precision 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
MAX19516ETM+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 100Msps 1.8V Precision 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
MAX19516EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 MAX19505-07/15-17 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX19517ETM+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 130Msps 1.8V Precision 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
MAX19517ETM+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 130Msps 1.8V Precision 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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