(VDD = +5V, VSS
參數(shù)資料
型號(hào): MAX4481AUT+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 4/10頁(yè)
文件大?。?/td> 0K
描述: IC OP AMP GP SGL R-R SD SOT23-6
其它有關(guān)文件: Automotive Product Guide
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
放大器類型: 通用
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.08 V/µs
增益帶寬積: 140kHz
電流 - 輸入偏壓: 0.1pA
電壓 - 輸入偏移: 1000µV
電流 - 電源: 50µA
電流 - 輸出 / 通道: 17mA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1390 (CN2011-ZH PDF)
其它名稱: MAX4481AUT+TDKR
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL ≥ 1MΩ connected to VDD/2, SHDN = VDD (MAX4481 only), TA = +25°C, unless
otherwise noted.)
ELECTRICAL CHARACTERISTICS
(VDD = +5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL ≥ 1MΩ connected to VDD/2, SHDN = VDD (MAX4481 only), TA = -40°C to
+125°C, unless otherwise noted.) (Note 2)
Note 1: Guaranteed by design.
Note 2: Specifications are 100% tested at TA = +25°C (exceptions noted). All temperature limits are guaranteed by design.
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
Maxim Integrated
3
MAX4480–MAX4483
Phase Margin
φM
70
degrees
Input Current Noise Density
in
1
fA/
√Hz
Capacitive-Load Stability
CLOAD
400
pF
Shutdown Delay Time
tSHDN
0.4
s
Enable Delay Time
tEN
12
s
Power-On Time
tON
15
s
Input Capacitance
CIN
2.0
pF
THD
%
0.005
Settling Time to 0.1%
tS
50
s
MAX4481 only
f = 10kHz
f = 1kHz, VOUT =
2Vp-p, AV = +1V/V
AV = +1V/V
MAX4481 only
VOUT = 2V step
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
CONDITIONS
RL = 100kΩ
Total Harmonic Distortion
Input Voltage Noise Density
en
100
nV/
√Hz
f = 10kHz
Gain Margin
30
dB
Slew Rate
SR
80
V/ms
Input Offset Voltage Drift
TCVOS
±3
V/°C
Output Voltage Low
VOL
Specified as VOUT - VSS, RL = 5kΩ
50
mV
200
Specified as VDD - VOUT, RL = 5kΩ
VOH
Output Voltage High
Large-Signal Voltage Gain
AVOL
VSS + 0.1V ≤ VOUT ≤ VDD - 0.20V, RL = 5kΩ
84
dB
A
1
SHDN = VDD or VSS (Note 1) (MAX4481 only)
IIL, IIH
SHDN Input Current
SHDN Logic High
VIH
MAX4481 only
0.7
VDD
V
0.3
VDD
MAX4481 only
VIL
SHDN Logic Low
±0.5
dB
77
2.5V
≤ VCC ≤ 5.5V
PSRR
Power-Supply Rejection Ratio
Common-Mode Rejection Ratio
CMRR
VSS ≤ VCM ≤ VDD - 1.4V
67
dB
V
VSS
VDD - 1.4
Inferred from CMRR test
VCM
Input Common-Mode Voltage
Range
Input Offset Current
IOS
(Note 1)
±100
pA
±100
(Note 1)
IB
Input Bias Current
Input Offset Voltage
VOS
9
mV
Supply Current per Amplifier
IDD
120
A
V
2.5
5.5
Inferred from PSRR test
VDD
Supply Voltage Range
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
-40°C to +85°C
Shutdown Mode Output Leakage IOUTSHDN
Device in shutdown
mode, SHDN = VSS,
VSS < VOUT < VCC
(MAX4481 only)
±2.5
A
+85°C to +125°C
Supply Current in Shutdown
ISHDN
SHDN = VSS, (MAX4481 only)
1.0
A
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