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參數(shù)資料
| 型號(hào)： | OP275 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Dual Bipolar/JFET, Audio Operational Amplifier |
| 中文描述： | 雙雙極/場(chǎng)效應(yīng)，音頻運(yùn)算放大器 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 189K |
| 代理商： | OP275 |
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Units
AUDIO PERFORMANCE
THD + Noise
V
IN
= 3 V rms,
R
L
= 2 k
, f = 1 kHz
f = 30 Hz
f = 1 kHz
f = 1 kHz
THD + Noise
≤
0.01%,
R
L
= 2 k
, V
S
=
±
18 V
0.006
7
6
1.5
%
nV/
√
Hz
nV/
√
Hz
pA/
√
Hz
Voltage Noise Density
e
n
Current Noise Density
Headroom
i
n
>12.9
dBu
INPUT CHARACTERISTICS
Offset Voltage
V
OS
1
1.25
350
400
50
100
+10.5
mV
mV
nA
nA
nA
nA
V
–40
°
C
≤
T
A
≤
+85
°
C
V
CM
= 0 V
V
CM
= 0 V, –40
°
C
≤
T
A
≤
+85
°
C
V
CM
= 0 V
V
CM
= 0 V, –40
°
C
≤
T
A
≤
+85
°
C
Input Bias Current
I
B
100
100
2
2
Input Offset Current
I
OS
Input Voltage Range
Common-Mode Rejection Ratio
V
CM
CMRR
–10.5
V
CM
=
±
10.5 V,
–40
°
C
≤
T
A
≤
+85
°
C
R
L
= 2 k
R
L
= 2 k
, –40
°
C
≤
T
A
≤
+85
°
C
R
L
= 600
80
250
175
106
dB
V/mV
V/mV
V/mV
μ
V/
°
C
Large Signal Voltage Gain
A
VO
200
2
Offset Voltage Drift
V
OS
/
T
OUTPUT CHARACTERISTICS
Output Voltage Swing
V
O
R
L
= 2 k
R
L
= 2 k
, –40
°
C
≤
T
A
≤
+85
°
C
R
L
= 600
, V
S
=
±
18 V
–13.5
–13
±
13.9
±
13.9
+14, –16
+13.5
+13
V
V
V
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
=
±
4.5 V to
±
18 V
V
S
=
±
4.5 V to
±
18 V,
–40
°
C
≤
T
A
≤
+85
°
C
V
S
=
±
4.5 V to
±
18 V, V
O
= 0 V,
R
L
=
∞
, –40
°
C
≤
T
A
≤
+85
°
C
V
S
=
±
22 V, V
O
= 0 V, R
L
=
∞
,
–40
°
C
≤
T
A
≤
+85
°
C
85
111
dB
80
dB
Supply Current
I
SY
4
5
mA
5.5
±
22
mA
V
Supply Voltage Range
V
S
±
4.5
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Gain Bandwidth Product
Phase Margin
Overshoot Factor
SR
BW
P
GBP
m
R
L
= 2 k
15
22
V/
μ
s
kHz
MHz
Degrees
9
62
V
IN
= 100 mV, A
V
= +1,
R
L
= 600
, C
L
= 100 pF
10
%
Specifications subject to change without notice.
REV. A
–2–
OP275–SPECIFICATIONS
(@ V
S
=
6
15.0 V, T
A
= +25
8
C unless otherwise noted)
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| OP275GPZ | 功能描述:IC AMP AUDIO STER CLASS AB 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MicroAmplifier™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:5pA 電壓 - 輸入偏移:1500µV 電流 - 電源:220µA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 36 V，±2.25 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:剪切帶 (CT) 其它名稱:296-29363-1 |
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