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參數資料
| 型號： | OP279 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Rail-to-Rail High Output Current Operational Amplifier(滿幅度高輸出電流運放) |
| 中文描述： | 軌到軌高輸出電流運算放大器（滿幅度高輸出電流運放） |
| 文件頁數： | 2/16頁 |
| 文件大?。?/td> | 327K |
| 代理商： | OP279 |
ELECTRICAL SPECIFICATIONS
(@ V
S
= +5.0 V, V
CM
= 2.5 V, –40
8
C
≤
T
A
≤
+85
8
C unless otherwse noted)
Parameter
Symbol
Conditions
Min
T yp
Max
Units
INPUT CHARACT ERIST ICS
Offset Voltage
Input Bias Current
Input Bias Current
Input Offset Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
V
OS
I
B
I
B
I
OS
I
OS
V
CMRR
CMRR
A
VO
V
OS
/
T
V
OUT
= 2.5 V
V
OUT
= 2.5 V, T
A
= +25
°
C
V
OUT
= 2.5 V
V
OUT
= 2.5 V, T
A
= +25
°
C
V
OUT
= 2.5 V
4
±
300
±
600
±
50
±
100
5
mV
nA
nA
nA
nA
V
dB
dB
V/mV
μ
V/
°
C
0
56
70
20
V
CM
= 0 V to 5 V
V
CM
= 0 V to 3.5 V
R
L
= 1 k
, 0.3 V
≤
V
OUT
≤
4.7 V
66
4
OUT PUT CHARACT ERIST ICS
Output Voltage High
Output Voltage Low
Output Voltage Low
Short Circuit Limit
Output Impedance
V
OH
V
OL
V
OL
I
SC
Z
OUT
I
L
= 10 mA Source
I
L
= 10 mA Sink, T
A
= +25
°
C
I
L
= 10 mA Sink
T
= +25
°
C
f = 1 MHz, A
V
= 1
+4.8
V
mV
mV
mA
75
100
±
45
±
80
22
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
Supply Voltage Range
PSRR
I
SY
V
S
V
S
= +4.5 V to +12 V
V
OUT
= 2.5 V
76
88
2.6
dB
mA
V
3.5
+12
+4.5
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Phase Margin
Capacitive Load Drive
SR
GBP
φ
m
R
L
= 1 k
, 1 nF
3
5
60
10
V/
μ
s
MHz
Degrees
nF
No Oscillation
AUDIO PERFORMANCE
T otal Harmonic Distortion
Voltage Noise Density
ELECTRICAL SPECIFICATIONS
(@ V
S
=
6
5.0 V, –40
8
C
≤
T
A
≤
+85
8
C unless otherwse noted)
Parameter
Symbol
T HD
e
n
0.01
22
%
nV/
√
Hz
f = 1 kHz
Conditions
Min
T yp
Max
Units
INPUT CHARACT ERIST ICS
Offset Voltage
Input Bias Current
Input Bias Current
Input Offset Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
V
OS
I
B
I
B
I
OS
I
OS
V
CMRR
A
VO
4
±
300
±
600
±
50
±
100
+5
mV
nA
nA
nA
nA
V
dB
T
A
= +25
°
C
T
A
= +25
°
C
–5
60
V
CM
= –5 V to +5 V
R
L
= 1 k
, –4.7 V
≤
V
OUT
≤
4.7 V,
T
A
= +25
°
C
R
L
= 1 k
, –4.7 V
≤
V
OUT
≤
4.7 V
66
20
20
V/mV
V/mV
μ
V/
°
C
Large Signal Voltage Gain
Offset Voltage Drift
A
VO
V
OS
/
T
3
OUT PUT CHARACT ERIST ICS
Output Voltage High
Output Voltage Low
Short Circuit Limit
Open-Loop Output Impedance
V
OH
V
OL
I
SC
Z
OUT
I
L
= 10 mA Source
I
L
= 10 mA Sink
T
= +25
°
C
f = 1 MHz, A
V
= +1
+4.8
V
V
mA
–4.85
±
50
±
80
22
POWER SUPPLY
Supply Current/Amplifier
I
SY
V
S
=
±
6 V, V
OUT
= 0 V
2
3.75
mA
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Gain Bandwidth Product
Phase Margin
SR
BW
p
GBP
φ
m
R
= 1 k
, 1 nF
1% Distortion
3
V/
μ
s
kHz
MHz
Degrees
5
69
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
e
n
p-p
e
n
i
n
0.1 Hz to 10 Hz
f = 1 kHz
2
22
1
μ
V p-p
nV/
√
Hz
pA/
√
Hz
Specifications subject to change without notice.
OP279–SPECIFICATIONS
–2–
REV. D
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相關代理商/技術參數 |
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| OP279GRU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Rail-to-Rail High Output Current Operational Amplifiers |
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| OP279GRUZ-REEL | 功能描述:IC OPAMP GP R-R 5MHZ DUAL 8TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產品培訓模塊:Differential Circuit Design Techniques for Communication Applications 標準包裝:1 系列:- 放大器類型:RF/IF 差分 電路數:1 輸出類型:差分 轉換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應商設備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
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