參數(shù)資料
型號(hào): ADC1415S065HN
廠商: NXP Semiconductors N.V.
元件分類: 外設(shè)及接口
英文描述: Single 14-bit ADC 65 Msps with Input Buffer CMOS or LVDS DDR digital outputs
封裝: ADC1415S065HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618-6.html<1<Always Pb-free,;ADC1415S065HN/C1<SOT618-6 (HVQFN40)|<<http://www.nxp.com/packages/SOT618
文件頁(yè)數(shù): 25/42頁(yè)
文件大?。?/td> 293K
代理商: ADC1415S065HN
ADC1415S_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 4 — 17 December 2010
25 of 42
NXP Semiconductors
ADC1415S series
Single 14-bit ADC; input buffer; CMOS or LVDS DDR digital outputs
11.5 Digital outputs
11.5.1
Digital output buffers: CMOS mode
The digital output buffers can be configured as CMOS by setting bit LVDS_CMOS to
logic_0 (see
Table 23
).
Each digital output has a dedicated output buffer. The equivalent circuit of the CMOS
digital output buffer is shown in
Figure 25
. The buffer is powered by a separate
OGND/V
DDO
to ensure 1.8 V to 3.3 V compatibility and is isolated from the ADC core.
Each buffer can be loaded by a maximum of 10 pF.
The output resistance is 50
Ω
and is the combination of the an internal resistor and the
equivalent output resistance of the buffer. There is no need for an external damping
resistor. The drive strength of both data and DAV buffers can be programmed via the SPI
in order to adjust the rise and fall times of the output digital signals (see
Table 30
):
Fig 25. CMOS digital output buffer
VDDO
ESD
Package
Parasitics
OGND
Dx
005aaa057
50
Ω
LOGIC
DRIVER
相關(guān)PDF資料
PDF描述
ADC1415S065HN Single 14-bit ADC 65 Msps with Input Buffer CMOS or LVDS DDR digital outputs
ADC1415S080HN ADC1415S080 - Single 14-bit ADC 80 Msps with Input Buffer CMOS or LVDS DDR digital outputs
ADC1415S105HN Single 14-bit ADC 105 Msps with Input Buffer CMOS or LVDS DDR digital outputs
ADC1415S125HN Single 14-bit ADC 125 Msps with Input Buffer CMOS or LVDS DDR digital outputs
AH291 Low Voltage Hall-Effect Smart Fan Motor Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC1415S065HN,518 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SNGLE 14b ADC 65MSPS WITH INPUT BUFFER 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
ADC1415S065HN/C1,5 功能描述:模數(shù)轉(zhuǎn)換器 - ADC SGL 14b ADC 65 MSPS INPUT BUFFER 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
ADC1415S065HN-C1 功能描述:模數(shù)轉(zhuǎn)換器 - 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
ADC1415S065HN-C18 功能描述:模數(shù)轉(zhuǎn)換器 - 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