參數(shù)資料
型號(hào)： MAX4246AKA-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps
中文描述： DUAL OP-AMP, 3000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8
封裝： MO-178, SOT-23, 8 PIN
文件頁(yè)數(shù)： 2/11頁(yè)
文件大?。?/td> 495K
代理商： MAX4246AKA-T
M
Ultra-Small, Rail-to-Rail I/O with Disable,
Single-/Dual-Supply, Low-Power Op Amps
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage (V
DD
to V
SS
).........................-0.3V to +6V
All Other Pins ...................................(V
SS
- 0.3V) to (V
DD
+ 0.3V)
Output Short-Circuit Duration
(OUT shorted to V
SS
or V
DD
)................................. Continuous
Continuous Power Dissipation (T
A
= +70
°
C)
6-Pin SC70 (derate 3.1mW/
°
C above +70
°
C)..............245mW
6-Pin SOT23 (derate 8.7mW/
°
C above +70
°
C)............695mW
8-Pin SOT23 (derate 9.1mW/
°
C above +70
°
C)............727mW
8-Pin μMAX (derate 4.5mW/
°
C above +70
°
C).............362mW
10-Pin μMAX (derate 5.6mW/
°
C above +70
°
C)...........444mW
ELECTRICAL CHARACTERISTICS
(V
DD
= +2.7V, V
SS
= 0, V
CM
= 0, V
OUT
= V
DD
/2, R
L
connected from OUT to V
DD
/2,
SHDN_
= V
DD
(MAX4245/MAX4247 only),
T
A
= +25°C
, unless otherwise noted.) (Note 1)
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.
Operating Temperature Range .........................-40
°
C to +125
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +160
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
V
DD
CONDITIONS
MIN
2.5
TYP
MAX
5.5
650
700
0.5
±
1.5
±
50
±
6
UNITS
V
Supply Voltage Range
Inferred from PSRR test
V
DD
= +2.7V
V
DD
= +5.5V
SHDN_
= V
SS
(Note 2)
V
SS
- 0.1V
≤
V
CM
≤
V
DD
+ 0.1V
V
SS
- 0.1V
≤
V
CM
≤
V
DD
+ 0.1V
V
SS
- 0.1V
≤
V
CM
≤
V
DD
+ 0.1V
|V
IN+
- V
IN-
|
≤
10mV
320
375
0.05
±
0.4
±
10
±
1
4000
Supply Current (Per Amplifier)
I
DD
μ
A
Supply Current in Shutdown
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Resistance
I
SHDN_
V
OS
I
B
I
OS
R
IN
μ
A
mV
nA
nA
k
Input Common-Mode Voltage
Range
V
CM
Inferred from CMRR test
V
S S
- 0.1
V
D D
+ 0.1
V
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
CMRR
PSRR
V
SS
- 0.1V
≤
V
CM
≤
V
DD
+ 0.1V
2.5V
≤
V
DD
≤
5.5V
V
SS
+ 0.05V
≤
V
OUT
≤
V
DD
- 0.05V,
R
L
= 100k
V
SS
+ 0.2V
≤
V
OUT
≤
V
DD
- 0.2V, R
L
= 2k
Specified as
V
DD
- V
OUT
65
75
80
90
dB
dB
120
Large-Signal Voltage Gain
A
V
95
110
1
35
1
30
11
30
dB
R
L
= 100k
R
L
= 2k
R
L
= 100k
R
L
= 2k
Sourcing
Sinking
Output Voltage Swing High
V
OH
60
mV
Output Voltage Swing Low
V
OL
Specified as
V
OUT
- V
SS
60
mV
Output Short-Circuit Current
I
OUT(SC)
V
DD
= +5.0V
mA
Output Leakage Current in
Shutdown
I
OUT(SH)
Device in Shutdown Mode
(
SHDN_
= V
SS
), V
SS
≤
V
OUT
≤
V
DD
(Note 2)
(Note 2)
(Note 2)
V
SS
≤
SHDN_
≤
V
DD
(Note 2)
±
0.01
±
0.5
μ
A
SHDN_
Logic Low
SHDN_
Logic High
SHDN_
Input Current
V
IL
V
IH
I
L
/I
H
0.3 x V
DD
V
V
0.7 x V
D D
0.5
50
nA
相關(guān)PDF資料
PDF描述
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MAX4246ASA+ 功能描述:運(yùn)算放大器 - 運(yùn)放 Rail-Rail I/O w/Disable 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
MAX4246ASA+T 功能描述:運(yùn)算放大器 - 運(yùn)放 Rail-Rail I/O w/Disable 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
MAX4246AUA 功能描述:運(yùn)算放大器 - 運(yùn)放 Rail-Rail I/O w/Disable 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
MAX4246AUA+ 功能描述:運(yùn)算放大器 - 運(yùn)放 Rail-Rail I/O w/Disable 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
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