參數(shù)資料
型號: MAX4285ESA
廠商: Maxim Integrated Products
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC BUFF/AMP ADC 250MHZ 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 100
放大器類型: 緩沖器
電路數(shù): 1
轉(zhuǎn)換速率: 385 V/µs
-3db帶寬: 220MHz
電流 - 輸入偏壓: 13µA
電壓 - 輸入偏移: 100µV
電流 - 電源: 23mA
電流 - 輸出 / 通道: 106mA
電壓 - 電源,單路/雙路(±): 2.85 V ~ 6.5 V,±1.425 V ~ 3.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
MAX4285–MAX4288/MAX4387
/MAX4388
+3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers
with High-Speed Disable
_______________________________________________________________________________________
5
AC ELECTRICAL CHARACTERISTICS (continued)
(VCC = +5V, VEE = 0, DISABLE_ = 5V, RL = 300
to VCC/2, VCM = 2.5V, AVCL = +1V/V for MAX4285/MAX4287/MAX4288, AVCL =
+5V/V for MAX4286 and MAX4387/MAX4388, TA = +25°C, unless otherwise noted.)
f = 1MHz
fC = 20MHz
MAX4286 and
MAX4387/88
MAX4285/87/88
MAX4286 and
MAX4387/88
VOUT =
100mVp-p
VOUT = 1Vp-p
VOUT = 2V step, 10% to 90%
VOUT = 2V step
VOUT = 100mVp-p
MAX4285/87/88
VOUT = 1Vp-p
MAX4286 and
MAX4387/88
fC = 100kHz
VOUT= 2V step, 90% to 10%
fC = 1MHz
VOUT = 2V step, 10% to 90%
CONDITIONS
nV/
√Hz
6.5
en
Input Noise Voltage Density
dBm
40
IP3
Two-Tone Third-Order Intercept
45
64
Spurious-Free Dynamic Range
77
86
dBc
86
SFDR
10
fC = 5MHz
ns
8
tS 0.1%
Settling Time (0.1%)
ns
2.9
tF
Fall Time
ns
4.2
tR
Rise Time
MHz
195
BWLS
Large-Signal -3dB Bandwidth
130
fC = 10MHz
MHz
220
BWSS
Small-Signal -3dB Bandwidth
fC = 20MHz
V/s
385
SR
Slew Rate
40
fC = 60MHz
MHz
75
BW0.1dB
Bandwidth for 0.1dB Flatness
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
f = 1MHz
MAX4287/88 and MAX4387/88,
f = 10MHz, VOUT = 2Vp-p
VOUT = 1V, to within 0.1%
f = 10MHz
dBc
85
XTALK
Crosstalk
35
tOFF
Disable Time
ns
40
tON
Enable Time
0.5
ZOUT
Output Impedance
pF
2
CIN
Input Capacitance
pA/
√Hz
1.9
in
Input Noise Current Density
Note 1: The MAX428_EUT (SOT23) are 100% production tested at TA = +25°C. Specifications over temperature limits are guaran-
teed by design.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4285ESA+ 功能描述:高速運算放大器 3V/5V 250MHz ADC Buffer Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4285ESA+T 功能描述:高速運算放大器 3V/5V 250MHz ADC Buffer Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4285ESA-T 功能描述:高速運算放大器 3V/5V 250MHz ADC Buffer Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4285EUT 制造商:Maxim Integrated Products 功能描述:+3V/+5V 250MHZ SOT23 ADC BUFFER A - Rail/Tube
MAX4285EUT+ 制造商:Maxim Integrated Products 功能描述:+3V/+5V, 250MHZ, SOT23 ADC BUFFER AMPLIFIERS WITH HIGH-SPEED - Rail/Tube