參數(shù)資料
型號(hào): ADS5541
英文描述: MOSFET, N SC-75AMOSFET, N SC-75A; Transistor type:MOSFET; Transistor polarity:N; Voltage, Vds max:20V; Case style:SC-75A; Current, Id cont:0.14A; Current, Idm pulse:0.5A; Power, Pd:0.25W; Resistance, Rds on:10R; SMD:1; Depth,
中文描述: 14位,80Msps模擬到數(shù)字轉(zhuǎn)換器
文件頁數(shù): 22/30頁
文件大小: 401K
代理商: ADS5541
SBAS308A MAY 2004 REVISED MARCH 2005
www.ti.com
22
Another possible configuration for lower-frequency sig-
nals is the use of differential input/output amplifiers that
can simplify the driver circuit for applications requiring
DC coupling of the input. Flexible in their configurations
(see Figure 40), such amplifiers can be used for single-
ended-to-differential conversion, signal amplification.
Table 4. Recommended Amplifiers to Drive the Input of the ADS5542
INPUT SIGNAL FREQUENCY
RECOMMENDED AMPLIFIER
TYPE OF AMPLIFIER
USE WITH TRANSFORMER
DC to 20MHz
THS4503
Differential In/Out Amp
No
DC to 50MHz
OPA847
Operational Amp
Yes
OPA695
Operational Amp
Yes
10MHz to 120MHz
THS3201
Operational Amp
Yes
THS3202
Operational Amp
Yes
Over 100MHz
THS9001
RF Gain Block
Yes
R
IN
R
IN
C
IN
0.1
μ
F
R
T
100
0.1
μ
F
1000pF
1:1
R
S
100
OPA695
R
1
400
A
V
= 8V/V
(18dB)
R
57.5
V
IN
ADS5542
INP
INM
CM
5V
+5V
10
25
25
Figure 39. Converting a Single-Ended Input Signal to a Differential Signal Using an RF Transformer
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS5541EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADS5541 Eval Mod 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
ADS5541IPAP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 105MSPS 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
ADS5541IPAPG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 105MSPS 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
ADS5541IPAPR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 105MSPS 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
ADS5541IPAPRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 105MSPS 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