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MAX4484

QUAD OP-AMP, 11000 uV OFFSET-MAX, 7 MHz BAND WIDTH, PDSO14
四路运算放大器, 11000 uV 最大补偿, 7 MHz 波段 宽度, PDSO14

器件类别:半导体    模拟混合信号IC   

厂商名称:Maxim(美信半导体)

厂商官网:https://www.maximintegrated.com/en.html

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器件参数
参数名称
属性值
最大输入失调电压
11000 µV
功能数量
4
端子数量
14
最小工作温度
-40 Cel
最大工作温度
125 Cel
额定旋转率
20 V/us
最大供电/工作电压
6 V
额定供电电压
5 V
加工封装描述
0.150 INCH, MS-012, SOIC-14
each_compli
Yes
状态
Active
放大器类型
OPERATIONAL AMPLIFIER
chitecture
VOLTAGE-FEEDBACK
最大输入偏置电流IIB
1.00E-4 µA
bias_current_max__iib___25c
1.00E-4 µA
额定共模抑制比
83 dB
frequency_compensati
YES
jesd_30_code
R-PDSO-G14
jesd_609_code
e0
low_bias
YES
low_offse
NO
micropowe
NO
moisture_sensitivity_level
1
包装材料
PLASTIC/EPOXY
ckage_code
SOP
ckage_equivalence_code
SOP14,.25
包装形状
RECTANGULAR
包装尺寸
SMALL OUTLINE
eak_reflow_temperature__cel_
240
we
NO
wer_supplies__v_
3/5
grammable_powe
NO
qualification_status
COMMERCIAL
seated_height_max
1.75 mm
sub_category
Operational Amplifie
最大供电电压
4 mA
表面贴装
YES
工艺
BICMOS
温度等级
AUTOMOTIVE
端子涂层
TIN LEAD
端子形式
GULL WING
端子间距
1.27 mm
端子位置
DUAL
ime_peak_reflow_temperature_max__s_
20
unity_gain_bw_nom
7000 kHz
最小电压增益
1260
wideband
NO
length
8.65 mm
width
3.9 mm
文档预览
MAX4484/MAX4486/
MAX4487
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
General Description
The MAX4484/MAX4486/MAX4487 single/dual/quad low-
cost general-purpose op amps operate from a single
+2.7V to +5.5V supply. The op amps are unity-gain stable
with a 7MHz gain-bandwidth product, capable of driving
an external 2kΩ load with rail-to-rail output swing. The
amplifiers are stable with capacitive loads of up to 100pF.
The MAX4484/MAX4486/MAX4487 are specified from
-40°C to +125°C, making them suitable for a variety of
harsh environments.
The single MAX4484 is available in the ultra-small 5-pin
SC70, while the dual MAX4486 is packaged in the space-
saving 8-pin SOT23 and μMAXM
packages. The quad
MAX4487 is available in the 14-pin SO and TSSOP pack-
ages.
Features
7MHz Unity-Gain Stable Bandwidth
Stable for Capacitive Loads Up to 100pF
+2.7V to +5.5V Single-Supply Voltage Range
Ground-Sensing Inputs
Outputs Swing Rail-to-Rail
No Phase Reversal for Overdriven Inputs
85dB A
VOL
with 2kΩ Load
● 0.01% THD with 2kΩ Load
Available in Space-Saving Packages
• 5-Pin SC70 (MAX4484)
• 8-Pin SOT23 (MAX4486)
Ordering Information
PART
MAX4484AXK-T
MAX4484AUK-T
MAX4486AKA-T
MAX4486ASA
MAX4486AUA
MAX4487AUD
MAX4487ASD
TEMP RANGE
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
PIN-
PACKAGE
5 SC70-5
5 SOT23-5
8 SOT23-8
8 SO
8 μMAX
14 TSSOP
14 SO
TOP
MARK
ABQ
ADPE
AAEP
Applications
Single-Supply Zero-Crossing Detector
Instruments and Terminals
Portable Communicators
Electronic Ignition Modules
Infrared Receivers for Remote Controls
Sensor Signal Detection
µMAX is a registered trademark of Maxim Integrated Products, Inc..
Pin Configurations/Functional Diagrams
MAX4484
IN+ 1
V
SS
2
IN- 3
4 OUT
5 V
DD
OUTA 1
INA- 2
INA+ 3
V
SS
4
MAX4486
8 V
DD
7 OUTB
6 INB-
5 INB+
OUTA 1
INA- 2
INA+ 3
V
DD
4
INB+ 5
INB- 6
OUTB 7
MAX4487
14 OUTD
13 IND-
12 IND+
11 V
SS
10 INC+
9 INC-
8 OUTC
SC70-5/SOT23-5
SOT23-8/SO-8/µMAX
SO-14/TSSOP-14
19-1823, Rev 1; 5/14
MAX4484/MAX4486/
MAX4487
Absolute Maximum Ratings
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
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
DD
or V
SS
) ......................................................Continuous
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) .............247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C) ..........571mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C) ..........727mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
8-Pin μMAX (derate 4.5mW//°C above +70°C)
...........362mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ........727mW
14-Pin SO (derate 8.33mW/°C above +70°C).............667mW
Operating Temperature Range ......................... -55°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range ............................ -65°C to +150°C
Lead Temperature (soldering, 10s) ................................. +300°C
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.
Electrical Characteristics—T
A
= +25°C
PARAMETER
Supply Voltage Range
Supply Current per Amplifier
SYMBOL
V
DD
I
DD
(V
DD
= +5.0V, V
SS
= 0V, V
CM
= 0V, V
OUT
= V
DD
/2, R
L
= ∞ to V
DD
/2, unless otherwise noted.)
CONDITIONS
Inferred from PSRR test
V
DD
= +2.7V
V
DD
= +5.0V
MAX4484
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Resistance
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Voltage Gain
V
OS
I
B
I
OS
R
IN
V
CM
CMRR
PSRR
A
VOL
V
OH
V
OL
I
SC
GBW
fm
Gm
SR
MAX4486
MAX4487
(Note 1)
(Note 1)
Differential or common mode
Inferred from CMRR test
V
SS
≤ V
CM
≤ V
DD
- 1.3V
+2.7V ≤ V
DD
≤ +5.5V
V
SS
+ 0.3V ≤ V
OUT
V
DD
- 0.3V, R
L
= 1kΩ
Specified as |V
DD
- V
OH
|
Specified as |V
OL
- V
SS
|
Sourcing
Sinking
R
L
= 100kΩ
R
L
= 2kΩ
R
L
= 100kΩ
R
L
= 2k
R
L
= 100kΩ
R
L
= 2kΩ
76
V
SS
67
70
83
85
98
85
3
15
1
20
27
33
7
55
12
20
50
30
MIN
2.7
1.9
2.2
±0.3
±0.3
±0.3
±0.1
±0.1
1000
V
DD
- 1.3
3.5
±5.0
±7.0
±9.0
100
100
pA
pA
GΩ
V
dB
dB
dB
mV
TYP
MAX
5.5
UNITS
V
mA
Output Voltage High
Output Voltage Low
Output Short-Circuit Current
Gain-Bandwidth Product
Phase Margin
Gain Margin
Slew Rate
mV
mV
mA
MHz
degrees
dB
V/µs
www.maximintegrated.com
Maxim Integrated
2
MAX4484/MAX4486/
MAX4487
Electrical Characteristics—T
A
= +25°C
PARAMETER
Input Voltage-Noise Density
Input Current-Noise Density
Capacitive-Load Stability
Power-On Time
Input Capacitance
Total Harmonic Distortion
Settling Time to 0.01%
SYMBOL
e
n
i
n
C
LOAD
t
ON
C
IN
THD
t
S
f = 10kHz
f = 10kHz
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
(V
DD
= +5.0V, V
SS
= 0V, V
CM
= 0V, V
OUT
= V
DD
/2, R
L
= ∞ to V
DD
/2, unless otherwise noted.)
CONDITIONS
MIN
TYP
29
1
100
1
2
f = 10kHz, V
OUT
= 2V
P-P
,
A
V
= +1V/V
V
OUT
= 4V step, A
V
= +1V/V
R
L
= 100kΩ
R
L
= 2kΩ
0.006
0.01
450
MAX
UNITS
nV/√Hz
fA/√Hz
pF
µs
pF
%
ns
A
V
= +1V/V (Note 1)
Electrical Characteristics—T
A
= -40°C to +125°C
PARAMETER
Supply Voltage Range
Supply Current per Amplifier
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
SYMBOL
V
DD
I
DD
MAX4484
V
OS
TC
VOS
I
B
I
OS
V
CM
CMRR
PSRR
(Note 1)
(Note 1)
MAX4486
MAX4487
(V
DD
= +5.0V, V
SS
= 0V, V
CM
= 0V, V
OUT
= V
DD
/2, R
L
= ∞ to V
DD
/2, unless otherwise noted.) (Note 2)
CONDITIONS
Inferred from PSRR test
MIN
2.7
TYP
MAX
5.5
4.0
±8.5
±10.0
±11.0
±6
±100
±100
V
SS
65
62
67
64
66
62
100
100
100
250
V
DD
- 1.4
µV/°C
pA
pA
V
dB
dB
mV
UNITS
V
mA
Inferred from CMRR test
V
SS
≤ V
CM
≤ V
DD
- 1.4V
+2.7V ≤ V
DD
+5.5V
V
SS
+ 0.3V ≤
V
OUT
≤ V
DD
-
0.3V, R
L
= 2kΩ
|V
DD
- V
OUT
|,
R
L
= 2kΩ
|V
OUT
- V
SS
|
R
L
= 2kΩ
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
T
A
= -40°C to +85°C
T
A
= -40°C to +125°C
Large-Signal Voltage Gain
A
VOL
dB
Output Voltage High
Output Voltage Low
V
OH
V
OL
mV
mV
Note 1:
Guaranteed by design.
Note 2:
Specifications are 100% tested at T
A
= +25°C (exceptions marked). All temperature limits are guaranteed by design.
www.maximintegrated.com
Maxim Integrated
3
MAX4484/MAX4486/
MAX4487
Typical Operating Characteristics
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
(V
DD
= +5V, V
SS
= 0V, V
CM
= V
DD
/2, R
L
= ∞ to V
DD
/2, unless otherwise noted.)
MAX4484 toc01
MAX4484 toc02
40
GAIN (dB) PHASE (DEGREES)
0
-40
-80
-120
-160
-200
GAIN
40
GAIN (dB) PHASE (DEGREES)
0
-40
-80
-120
-160
-200
C
L
= 100pF
A
VCL
= +1000
100
1k
10k
100k
1M
10M
GAIN
-10
-20
PSRR (dB)
-30
-40
-50
-60
-70
PHASE
PHASE
A
VCL
= +1000
100
1k
10k
100k
1M
10M
100M
FREQUENCY (Hz)
100M
-80
1
10
100
1k
10k
100k
1M 10M
FREQUENCY (Hz)
FREQUENCY (Hz)
SUPPLY CURRENT vs. TEMPERATURE
MAX4484 toc04
MAX4484 toc05
2.5
CURRENT (mA)
2.0
1.5
1.0
0.5
0
1k
OUTPUT IMPEDANCE (Ω)
100
0.8
0.7
0.6
V
OS
(mV)
0.5
0.4
0.3
0.2
0.1
10
1
0.1
0.01
-40
-20
0
20
40
60 80 100 120
100
1k
10k
100k
1M
10M
0
-40
-20
0
20
40
60
80 100 120
TEMPERATURE (°C)
FREQUENCY (Hz)
TEMPERATURE (°C)
MAX4484 toc07
R
L
= 2kΩ
MAX4484 toc08
40
35
|V
DD
- V
OUT
| (mV)
30
25
20
15
10
OUTPUT VOLTAGE HIGH
vs. TEMPERATURE
12
10
|V
OUT
- V
SS
| (mV)
8
6
4
2
0
OUTPUT VOLTAGE LOW
vs. TEMPERATURE
NONINVERTING SMALL-
SIGNAL TRANSIENT RESPONSE
MAX4484 toc09
R
L
= 2kΩ
-40 -20
0
20
40
60
80 100 120
TEMPERATURE (°C)
-40 -20
0
20 40 60 80 100 120
TEMPERATURE (°C)
1µs/div
www.maximintegrated.com
Maxim Integrated
4
MAX4484 toc06
3.0
10k
OUTPUT IMPEDANCE vs. FREQUENCY
0.9
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
MAX4484 toc03
80
GAIN AND PHASE vs.
FREQUENCY (C
L
= 0)
GAIN AND PHASE vs.
FREQUENCY WITH CAPACITIVE LOAD
80
0
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
IN
50mV/div
OUT
MAX4484/MAX4486/
MAX4487
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
Typical Operating Characteristics (continued)
(V
DD
= +5V, V
SS
= 0V, V
CM
= V
DD
/2, R
L
= ∞ to V
DD
/2, unless otherwise noted.)
NONINVERTING LARGE-SIGNAL
TRANSIENT RESPONSE
MAX4484 toc10
PERCENT OVERSHOOT
vs. CAPACITIVE LOAD
MAX4484 toc11
IN
PERCENT OVERSHOOT (%)
30
NEGATIVE
25
20
15
10
400ns/div
POSITIVE
100
90
GAIN (dB)
80
70
60
50
RL = 100kΩ
2V/div
RL = 2kΩ
OUT
0
20
40
60
C
LOAD
(pF)
80
100
120
40
0
50
100
150
200
250
300
|V
OUT
- V
SS
| (mV)
MAX4484 toc14
MAX4484 toc13
100
90
GAIN (dB)
80
70
60
50
40
0
RL = 100kΩ
-10
-20
CROSSTALK (dB)
-30
-40
-50
-60
-70
-80
-90
85
80
75
PSRR (dB)
70
65
60
55
50
45
40
T
A
= +25°C
RL = 2kΩ
T
A
= -40°C
T
A
= +125°C
50
100
150
200
|V
DD
- V
OUT
| (mV)
250
300
100
1k
10k
100k
1M
10M
100M
1.0
1.5
2.0
2.5
3.0
FREQUENCY (Hz)
SUPPLY VOLTAGE (V)
MAX4484 toc17
MAX4484 toc16
RL = 100kΩ
0.1
0.12
0.10
THD + N (%)
0.08
0.06
0.04
0.02
f = 10kHz
A
VCL
= +1
RL = 2kΩ
0.12
0.10
THD + N (%)
0.08
0.06
0.04
0.02
f = 10kHz
A
VCL
= +1
R
L
= 100kΩ
THD + N (%)
A
VCL
= +1
0.01
0.001
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
V
IN
(V
P-P
)
V
IN
(V
P-P
)
www.maximintegrated.com
Maxim Integrated
5
MAX4484 toc18
1
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
0.14
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. AMPLITUDE
0.14
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. AMPLITUDE
MAX4484 toc15
110
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE HIGH
0
CROSSTALK vs. FREQUENCY
90
POWER-SUPPLY REJECTION RATIO
vs. OPERATING VOLTAGE
MAX4484 toc12
35
110
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE LOW
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参数对比
与MAX4484相近的元器件有:P0302C2641WGTF、MAX4487AUD+、MAX4484AXK+T。描述及对比如下:
型号 MAX4484 P0302C2641WGTF MAX4487AUD+ MAX4484AXK+T
描述 QUAD OP-AMP, 11000 uV OFFSET-MAX, 7 MHz BAND WIDTH, PDSO14 Fixed Resistor, Thin Film, 0.04W, 2640ohm, 25V, 0.05% +/-Tol, 5ppm/Cel, Surface Mount, 0302, CHIP IC OPAMP GP 7MHZ RRO 14TSSOP IC OPAMP GP 7MHZ RRO SC70-5
端子数量 14 2 14 5
表面贴装 YES YES YES YES
最大输入失调电压 11000 µV - 11000 µV 8500 µV
功能数量 4 - 4 1
放大器类型 OPERATIONAL AMPLIFIER - OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
温度等级 AUTOMOTIVE - AUTOMOTIVE AUTOMOTIVE
端子形式 GULL WING - GULL WING GULL WING
端子位置 DUAL - DUAL DUAL
最小电压增益 1260 - 1260 1260
是否Rohs认证 - 符合 符合 符合
包装说明 - CHIP 4.40 MM, TSSOP-14 SC-70, 5 PIN
Reach Compliance Code - compliant compliant compliant
ECCN代码 - EAR99 EAR99 EAR99
最高工作温度 - 155 °C 125 °C 125 °C
最低工作温度 - -55 °C -40 °C -40 °C
封装形式 - SMT SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
技术 - THIN FILM BICMOS BICMOS
端子面层 - GOLD OVER NICKEL Matte Tin (Sn) TIN
热门器件
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器件捷径:
S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY
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