(V
參數(shù)資料
型號(hào): MAX44251AUA+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC AMP LNA 20V ULT PREC UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 自動(dòng)調(diào)零
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 8 V/µs
增益帶寬積: 10MHz
電流 - 輸入偏壓: 200pA
電壓 - 輸入偏移: 3µV
電流 - 電源: 1.15mA
電流 - 輸出 / 通道: 96mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 20 V,±1.35 V ~ 10 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
5
Maxim Integrated
MAX44250/MAX44251/MAX44252
20V, Ultra-Precision, Low-Noise Op Amps
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VDD/2, RL = 10kI to VDD/2, TA = -40°C to +125°C, unless otherwise noted. Typical values are
at TA = +25°C.) (Note 2)
Typical Operating Characteristics
(VDD = 10V, VSS = 0V, outputs have RL = 10kI to VDD/2. TA = +25NC, unless otherwise specified.)
Note 2: All devices are 100% production tested at TA = +25°C. Temperature limits are guaranteed by design.
Note 3: Guaranteed by design.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
uNITS
AC SPECIFICATIONS
Input Voltage-Noise Density
eN
f = 1kHz
6.2
nV/√Hz
Input Voltage Noise
0.1Hz < f < 10Hz
123
nVP-P
Input Current-Noise Density
iN
f = 1kHz
0.3
pA/√Hz
Input Capacitance
CIN
2
pF
Gain-Bandwidth Product
GBW
10
MHz
Phase Margin
PM
CL = 20pF
60
Degrees
Slew Rate
SR
AV = 1V/V, VOUT = 1VP-P, 10% to 90%
5
V/Fs
Capacitive Loading
CL
No sustained oscillation, AV = 1V/V
500
pF
Total Harmonic Distortion
THD
VOUT = 1VP-P,
AV = +1V/V,
VCM = VDD/4,
RL = 10kI to
VDD/2
f = 1kHz
-124
dB
f = 20kHz
-100
Settling Time
To 0.01%, VOUT = 1V step, AV = -1V/V
200
ns
OFFSET VOLTAGE HISTOGRAM
MAX44250
toc01
OFFSET VOLTAGE (V)
PERCENT
OCCURRENCE
(%)
4.5
4.0
3.0
2.0
3.5
1.5
2.5
1.0
0.5
10
5
15
20
25
30
35
40
45
50
55
60
65
70
75
0
5.5
5.0
INPUT OFFSET VOLTAGE DRIFT HISTOGRAM
MAX44250
toc02
OFFSET VOLTAGE DRIFT (V/°C)
PERCENT
OCCURRENCE
(%)
0.005
0.004
0.002 0.003
0 0.001
-0.001
5
10
15
20
25
30
35
40
45
0
0.006
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX44250
toc03
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
20
15
10
5
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
025
TA = +85°C
TA = +25°C T
A = 0°C
TA = -40°C
SUPPLY CURRENT
PER AMPLIFIER
TA = +125°C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX44251EVKIT# 功能描述:放大器 IC 開發(fā)工具 MAX44251 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
MAX44251EVKIT+ 功能描述:放大器 IC 開發(fā)工具 20V ultra-precision low-noise low-drift amplifiers RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
MAX44252ASD+ 功能描述:運(yùn)算放大器 - 運(yùn)放 20V Ultra-Precision Low-Noise Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX44252ASD+T 功能描述:運(yùn)算放大器 - 運(yùn)放 20V Ultra-Precision Low-Noise Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX44252EVKIT# 功能描述:放大器 IC 開發(fā)工具 20V Ultra-Precision Low-Noise Op Amp RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V