參數(shù)資料
型號: MAX4209HAUA+
廠商: Maxim Integrated Products
文件頁數(shù): 12/17頁
文件大?。?/td> 0K
描述: IC INSTRUMENT AMP PREC 8-UMAX
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 50
放大器類型: 儀表
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.055 V/µs
-3db帶寬: 7.5kHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 3µV
電流 - 電源: 1.4mA
電流 - 輸出 / 通道: 25mA
電壓 - 電源,單路/雙路(±): 2.85 V ~ 5.5 V,±1.425 V ~ 2.25 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: 管件
產(chǎn)品目錄頁面: 1388 (CN2011-ZH PDF)
MAX4208/MAX4209
Ultra-Low Offset/Drift, Precision
Instrumentation Amplifiers with REF Buffer
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 5V, VSS = 0V, VCM = VREF = VDD/2, VREFIN/MODE = VSS, RL = 100k
Ω to VDD/2, VDIFF = (VIN+ - VIN-) = 0V, MAX4208 set for
G = 100V/V (R1 = 1k
Ω, R2 = 99kΩ), TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4208,
G = 1V/V
10
Settling Time
tS
To within 0.1% of final
value
MAX4209H
120
s
Maximum Capacitive Load
CL
No sustained oscillations
200
pF
f = 0.1Hz to 10Hz
2.5
VP-P
Input-Voltage Noise
en
f = 1kHz
140
nV/
√Hz
Power-Up Time
To within 0.1% of final value
20
ms
Shutdown Enable/Disable Time
tEN, tDIS
20
ms
POWER SUPPLY
Supply Voltage
VDD
Guaranteed by PSRR test
2.85
5.50
V
VREFIN/MODE = VSS,
buffer OFF
VDD = 5V
0.75
1.30
(VSS + 0.2V)
≤ VREFIN/MODE
≤ (VDD - 1.3V), buffer ON
VDD = 5V
1.40
2.30
mA
Supply Current
IDD
VREFIN/MODE = VDD, shutdown mode
1.4
5.0
A
ELECTRICAL CHARACTERISTICS
(VDD = 5V, VSS = 0V, VCM = VREF = VDD/2, VREFIN/MODE = VSS, RL = 100k
Ω to VDD/2, VDIFF = (VIN+ - VIN-) = 0V, MAX4208 set for
G = 100V/V (R1 = 1k
Ω, R2 = 99kΩ), TA = -40°C to +125°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT DC CHARACTERISTICS
TA = +25°C to +85°C
±45
MAX4208, G = 100V/V
TA = -40°C to +125°C
±60
TA = +25°C to +85°C
±30
Input Offset Voltage
VOS
MAX4209H, G = 100V/V
TA = -40°C to +125°C
±40
V
TA = +25°C to +85°C
0.1
±0.45
MAX4208, G = 100V/V
TA = -40°C to +125°C
0.1
±0.45
TA = +25°C to +85°C
0.01
±0.17
Input Offset Voltage
Temperature Drift
(Note 2)
TCVOS
MAX4209H, G = 100V/V
TA = -40°C to +125°C
0.01
±0.17
V/°C
TA = +85°C
10
Input Bias Current
(Note 3)
-100mV
≤ VDIFF < +100mV TA = +125°C
20
pA
TA = +25°C to +85°C
0.30
MAX4208, G = 100V/V,
-20mV
≤ VDIFF ≤ +20mV
TA = -40°C to +125°C
0.35
TA = +25°C to +85°C
0.30
Gain Error
MAX4209H, G = 100V/V,
-20mV
≤ VDIFF ≤ +20mV
TA = -40°C to +125°C
0.35
%
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