參數(shù)資料
型號: MAX412BESA+
廠商: Maxim Integrated Products
文件頁數(shù): 6/13頁
文件大小: 0K
描述: IC OPAMP LN LV PREC 28MHZ 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: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 4.5 V/µs
增益帶寬積: 28MHz
電流 - 輸入偏壓: 80nA
電壓 - 輸入偏移: 120µV
電流 - 電源: 2.5mA
電流 - 輸出 / 通道: 35mA
電壓 - 電源,單路/雙路(±): 4.8 V ~ 10.5 V,±2.4 V ~ 5.25 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
MAX410/MAX412/MAX414
Single/Dual/Quad, 28MHz, Low-Noise,
Low-Voltage, Precision Op Amps
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage .......................................................................12V
Differential Input Current (Note 1) ....................................±20mA
Input Voltage Range........................................................V+ to V-
Common-Mode Input Voltage ..............(V+ + 0.3V) to (V- - 0.3V)
Short-Circuit Current Duration....................................Continuous
Continuous Power Dissipation (TA = +70°C)
MAX410/MAX412
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin TDFN (derate 18.5mW/°C above +70°C) .........1482mW
MAX414
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)800mW
14-Pin SO (derate 8.33mW/°C above +70°C)..............667mW
Operating Temperature Ranges:
MAX41_C_ _ .......................................................0°C to +70°C
MAX41_E_ _.....................................................-40°C to +85°C
MAX41_M_ _ ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
ELECTRICAL CHARACTERISTICS
(V+ = 5V, V- = -5V, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX410, MAX410B, MAX412, MAX412B
±120
±250
Input Offset Voltage
VOS
MAX414, MAX414B
±150
±320
V
Input Bias Current
IB
±80
±150
nA
Input Offset Current
IOS
±40
±80
nA
Differential Input Resistance
RIN(Diff)
20
k
Common-Mode Input Resistance
RIN(CM)
40
M
Input Capacitance
CIN
4pF
10Hz
7
MAX410, MAX412,
MAX414
1000Hz (Note 2)
1.5
2.4
Input Noise-Voltage Density
en
MAX410B, MAX412B,
MAX414B
1000Hz (Note 2)
2.4
4.0
nV
√Hz
fO = 10Hz
2.6
Input Noise-Current Density
in
fO = 1000Hz
1.2
pA
√Hz
Common-Mode Input Voltage
VCM
±3.5
+3.7/
-3.8
V
Common-Mode Rejection Ratio
CMRR
VCM = ±3.5V
115
130
dB
Power-Supply Rejection Ratio
PSRR
VS = ±2.4V to ±5.25V
96
103
dB
RL = 2k
, VO = ±3.6V
115
122
Large-Signal Gain
AVOL
RL = 600
, VO = ±3.5V
110
120
dB
Output Voltage Swing
VOUT
RL = 2k
+3.6
-3.7
+3.7/
-3.8
V
Short-Circuit Output Current
ISC
35
mA
Slew Rate
SR
10k
|| 20pF load
4.5
V/s
Unity-Gain Bandwidth
GBW
10k
|| 20pF load
28
MHz
Settling Time
tS
To 0.1%
1.3
s
Channel Separation
CS
fO = 1kHz
135
dB
Note 1: The amplifier inputs are connected by internal back-to-back clamp diodes. In order to minimize noise in the input stage, current-
limiting resistors are not used. If differential input voltages exceeding ±1.0V are applied, limit input current to 20mA.
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