參數(shù)資料
型號(hào): MAX4285ESA+
廠商: Maxim Integrated Products
文件頁數(shù): 16/16頁
文件大小: 0K
描述: IC ADC BUFFER AMP 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)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
_______________________________________________________________________________________
9
Typical Operating Characteristics (continued)
(VCC = +3V, VEE = 0, DISABLE_
≥ 2V, RL = 300 to VCC/2, VCM = +1.0V, TA =+25°C, unless otherwise noted.)
VOLTAGE NOISE DENSITY
vs. FREQUENCY
MAX4285-30
FREQUENCY (Hz)
VOLTAGE
NOISE
(nv/
Hz)
100
1
10
10k
100k
1M
100
1k
10M
100
1
10k
100k
1M
100
1k
10M
CURRENT NOISE DENSITY
vs. FREQUENCY
10
MAX4285-31
FREQUENCY (Hz)
NOISE
(pA/
Hz)
10
12
11
14
13
16
15
17
19
18
20
-50
-20 -5
10
-35
25 40 55
85
70
100
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX4285-32
TEMPERATURE (°C)
INPUT
BIAS
CURRENT
(
A)
0
0.1
0.2
0.3
0.4
0.5
-50
10 25
-20 -5
-35
40 55 70 85 100
INPUT OFFSET CURRENT
vs. TEMPERATURE
MAX4285-33
TEMPERATURE (°C)
INPUT
OFFSET
CURRENT
(A)
100M
1G
-10
-4
-6
-8
-2
0
2
6
4
8
10
100k
1M
10M
MAX4286
SMALL-SIGNAL GAIN vs. FREQUENCY
(CLOAD = 22pF)
MA4285-39
FREQUENCY (Hz)
GAIN
(dB)
AV = +5V/V
-5
-3
-4
-1
-2
1
0
2
4
3
5
-50
-20 -5
10
-35
25 40 55
85
70
100
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
MAX4285-34
TEMPERATURE (°C)
INPUT
OFFSET
VOLTAGE
(mV)
18
19
21
20
22
-50
-20 -5
10 25
-35
40 55 70 85 100
POWER-SUPPLY CURRENT
vs. TEMPERATURE
MAX4285-35
TEMPERATURE (°C)
POWER-SUPPLY
CURRENT
(mA)
100M
1G
-10
-4
-6
-8
-2
0
2
6
4
8
10
100k
1M
10M
MAX4286
SMALL-SIGNAL GAIN vs. FREQUENCY
(CLOAD = 37pF)
MA4285-40
FREQUENCY (Hz)
GAIN
(dB)
AV = +5V/V
100M
1G
-10
-4
-6
-8
-2
0
2
6
4
8
10
100k
1M
10M
MAX4286
SMALL-SIGNAL GAIN vs. FREQUENCY
(CLOAD = 47pF)
MA4285-41
FREQUENCY (Hz)
GAIN
(dB)
AV = +5V/V
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MAX4285ESA+ 功能描述:高速運(yùn)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(bǔ)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(yùn)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(bǔ)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(yùn)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(bǔ)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