參數資料
型號： MAX4286
廠商： Maxim Integrated Products, Inc.
英文描述： +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable
中文描述： +3V/+5V、250MHz、SOT23封裝ADC緩沖放大器，帶有高速禁止功能
文件頁數： 5/16頁
文件大?。?/td> 377K
代理商： MAX4286
M
+3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers
with High-Speed Disable
_______________________________________________________________________________________
5
AC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, V
EE
= 0, DISABLE_ = 5V, R
L
= 300
to V
CC
/2, V
CM
= 2.5V, A
VCL
= +1V/V for MAX4285/MAX4287/MAX4288, A
VCL
=
+5V/V for MAX4286 and MAX4387/MAX4388, T
A
= +25
°
C, unless otherwise noted.)
f = 1MHz
f = 1MHz
f
C
= 20MHz
MAX4286 and
MAX4387/88
MAX4285/87/88
MAX4285/87/88
MAX4286 and
MAX4387/88
V
OUT
=
100mVp-p
V
OUT
= 1Vp-p
V
OUT
= 2V step, 10% to 90%
V
OUT
= 2V step, 10% to 90%
V
OUT
= 2V step
V
OUT
= 100mVp-p
MAX4285/87/88
V
OUT
= 1Vp-p
MAX4286 and
MAX4387/88
f
C
= 100kHz
f
C
= 1MHz
f
C
= 5MHz
f
C
= 10MHz
f
C
= 20MHz
f
C
= 60MHz
V
OUT
= 2V step, 90% to 10%
CONDITIONS
nV/
√
Hz
pA/
√
Hz
6.5
1.9
e
n
i
n
Input Noise Voltage Density
Input Noise Current Density
dBm
40
IP3
Two-Tone Third-Order Intercept
45
64
Spurious-Free Dynamic Range
77
86
86
dBc
86
SFDR
10
ns
8
t
S 0.1%
Settling Time (0.1%)
ns
2.9
t
F
Fall Time
ns
4.2
t
R
Rise Time
MHz
195
75
BW
LS
Large-Signal -3dB Bandwidth
130
MHz
220
BW
SS
Small-Signal -3dB Bandwidth
V/μs
385
SR
Slew Rate
40
MHz
BW
0.1dB
Bandwidth for 0.1dB Flatness
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX4287/88 and MAX4387/88,
f = 10MHz, V
OUT
= 2Vp-p
V
OUT
= 1V, to within 0.1%
V
OUT
= 1V, to within 0.1%
f = 10MHz
dBc
85
X
TALK
Crosstalk
35
t
OFF
Disable Time
ns
40
t
ON
Enable Time
0.5
Z
OUT
Output Impedance
pF
2
C
IN
Input Capacitance
Note 1:
The MAX428_EUT (SOT23) are 100% production tested at T
A
= +25
°
C. Specifications over temperature limits are guaran-
teed by design.
相關PDF資料
PDF描述
MAX4286ESA +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX4286EUT-T Low-Power Differential Line Driver And Receiver Pairs 8-SOIC -40 to 85
MAX4287 +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX4288 +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX4287EUA +3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers with High-Speed Disable
相關代理商/技術參數
參數描述
MAX4286ESA 功能描述:高速運算放大器 3V/5V 250MHz ADC Buffer Amp RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4286ESA+ 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4286ESA+T 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4286ESA-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 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4286EUT 制造商:Maxim Integrated Products 功能描述:+3V/+5V 250MHZ SOT23 ADC BUFFER A - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
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