參數(shù)資料
型號(hào): MAX1193EVKIT
廠商: Maxim Integrated Products
文件頁數(shù): 17/26頁
文件大?。?/td> 0K
描述: EVAL KIT FOR MAX1193
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
ADC 的數(shù)量: 2
位數(shù): 8
采樣率(每秒): 45M
數(shù)據(jù)接口: 并聯(lián)
輸入范圍: ±512 mV
工作溫度: 0°C ~ 70°C
已用 IC / 零件: MAX1191,MAX1192,MAX1193
已供物品:
MAX1193
Total Harmonic Distortion (THD)
THD is typically the ratio of the RMS sum of the first five
harmonics of the input signal to the fundamental itself.
This is expressed as:
where V1 is the fundamental amplitude, and V2–V6 are
the amplitudes of the 2nd- through 6th-order harmonics.
Third Harmonic Distortion (HD3)
HD3 is defined as the ratio of the RMS value of the third
harmonic component to the fundamental input signal.
Spurious-Free Dynamic Range (SFDR)
SFDR is the ratio expressed in decibels of the RMS
amplitude of the fundamental (maximum signal compo-
nent) to the RMS value of the next largest spurious
component, excluding DC offset.
Intermodulation Distortion (IMD)
IMD is the total power of the intermodulation products
relative to the total input power when two tones, f1 and
f2, are present at the inputs. The intermodulation prod-
ucts are (f1
±f2), (2 x f1), (2 x f2), (2 x f1 ±f2), (2 x f2
±f1). The individual input tone levels are at -7dB FS.
Third-Order Intermodulation (IM3)
IM3 is the power of the worst third-order intermodula-
tion product relative to the input power of either input
tone when two tones, f1 and f2, are present at the
inputs. The third-order intermodulation products are (2
x f1
±f2), (2 x f2 ±f1). The individual input tone levels
are at -7dB FS.
Power-Supply Rejection
Power-supply rejection is defined as the shift in offset
and gain error when the power supplies are moved
±5%.
Small-Signal Bandwidth
A small -20dB FS analog input signal is applied to an
ADC in such a way that the signal’s slew rate will not
limit the ADC’s performance. The input frequency is
then swept up to the point where the amplitude of the
digitized conversion result has decreased by -3dB.
Note that the track/hold (T/H) performance is usually
the limiting factor for the small-signal input bandwidth.
Full-Power Bandwidth
A large -0.5dB FS analog input signal is applied to an
ADC, and the input frequency is swept up to the point
where the amplitude of the digitized conversion result
has decreased by -3dB. This point is defined as full-
power input bandwidth frequency.
THD
VVVV
V
log
+++
+
20
2
3
2
4
2
5
2
6
2
1
Ultra-Low-Power, 45Msps, Dual 8-Bit ADC
24
______________________________________________________________________________________
Chip Information
TRANSISTOR COUNT: 7925
PROCESS: CMOS
相關(guān)PDF資料
PDF描述
AD587KNZ IC VREF SERIES PREC 10V 8-PDIP
202A142-4-0 BOOT MOLDED
EEC35DRES-S13 CONN EDGECARD 70POS .100 EXTEND
VE-243-EY CONVERTER MOD DC/DC 24V 50W
202D132-4-0 BOOT MOLDED
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1195ECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1195ECM+D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 2Ch 40Msps 3V High Speed 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
MAX1195ECM+TD 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 2Ch 40Msps 3V High Speed 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
MAX1195ECM-D 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
MAX1195ECM-TD 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