參數資料
型號： OPA134UAE4
英文描述： High Performance AUDIO OPERATIONAL AMPLIFIERS
中文描述： 高性能音頻運算放大器
文件頁數： 2/14頁
文件大?。?/td> 408K
代理商： OPA134UAE4
2
OPA134/2134/4134
SPECIFICATIONS
At T
A
= +25
°
C, V
S
=
±
15V, unless otherwise noted.
OPA134PA, UA
OPA2134PA, UA
OPA4134PA, UA
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
AUDIO PERFORMANCE
Total Harmonic Distortion + Noise
G = 1, f = 1kHz, V
O
= 3Vrms
R
L
= 2k
R
= 600
G = 1, f = 1kHz, V
O
= 1Vp-p
THD < 0.01%, R
L
= 2k
, V
S
=
±
18V
0.00008
0.00015
–98
23.6
%
%
dB
dBu
Intermodulation Distortion
Headroom
(1)
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
(2)
Full Power Bandwidth
Settling Time 0.1%
8
MHz
V/
μ
s
MHz
μ
s
μ
s
μ
s
±
15
±
20
1.3
0.7
1
0.5
G = 1, 10V Step, C
L
= 100pF
G = 1, 10V Step, C
= 100pF
(V
IN
) (Gain) = V
S
0.01%
Overload Recovery Time
NOISE
Input Voltage Noise
Noise Voltage, f = 20Hz to 20kHz
Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
1.2
8
3
μ
Vrms
nV/
√
Hz
fA/
√
Hz
OFFSET VOLTAGE
Input Offset Voltage
±
0.5
±
1
±
2
106
135
130
±
2
±
3
(3)
mV
mV
μ
V/
°
C
dB
dB
dB
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
V
S
=
±
2.5V to
±
18V
dc, R
L
= 2k
f = 20kHz, R
L
= 2k
vs Temperature
vs Power Supply (PSRR)
Channel Separation (Dual, Quad)
90
INPUT BIAS CURRENT
Input Bias Current
(4)
vs Temperature
(3)
Input Offset Current
(4)
V
CM
=0V
+5
±
100
±
5
±
50
pA
nA
pA
See Typical Curve
±
2
V
CM
=0V
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
(V–)+2.5
86
±
13
100
90
(V+)–2.5
V
dB
dB
V
CM
= –12.5V to +12.5V
T
A
= –40
°
C to +85
°
C
INPUT IMPEDANCE
Differential
Common-Mode
10
13
|| 2
10
13
|| 5
|| pF
|| pF
V
CM
= –12.5V to +12.5V
OPEN-LOOP GAIN
Open-Loop Voltage Gain
R
L
= 10k
, V
O
= –14.5V to +13.8V
R
L
= 2k
, V
O
= –13.8V to +13.5V
R
L
= 600
, V
O
= –12.8V to +12.5V
104
104
104
120
120
120
dB
dB
dB
OUTPUT
Voltage Output
R
L
= 10k
R
L
= 2k
R
L
= 600
(V–)+0.5
(V–)+1.2
(V–)+2.2
(V+)–1.2
(V+)–1.5
(V+)–2.5
V
V
V
Output Current
Output Impedance, Closed-Loop
(5)
±
35
0.01
10
±
40
mA
mA
f = 10kHz
f = 10kHz
Open-Loop
Short-Circuit Current
Capacitive Load Drive (Stable Operation)
See Typical Curve
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current (per amplifier)
±
15
V
V
±
2.5
±
18
5
I
O
= 0
4
mA
TEMPERATURE RANGE
Specified Range
Operating Range
Storage
Thermal Resistance,
θ
JA
8-Pin DIP
SO-8 Surface-Mount
14-Pin DIP
SO-14 Surface-Mount
–40
–55
–55
+85
+125
+125
°
C
°
C
°
C
100
150
80
110
°
C/W
°
C/W
°
C/W
°
C/W
NOTES: (1) dBu = 20*log (Vrms/0.7746) where Vrms is the maximum output voltage for which THD+Noise is less than 0.01%. See THD+Noise text. (2) Guaranteed
by design. (3) Guaranteed by wafer-level test to 95% confidence level. (4) High-speed test at T
J
= 25
°
C. (5) See “Closed-Loop Output Impedance vs Frequency”
typical curve.
相關PDF資料
PDF描述
OPA134UAG4 High Performance AUDIO OPERATIONAL AMPLIFIERS
OPA2134PAG4 High Performance AUDIO OPERATIONAL AMPLIFIERS
OPA2134UAE4 High Performance AUDIO OPERATIONAL AMPLIFIERS
OPA2134UAG4 High Performance AUDIO OPERATIONAL AMPLIFIERS
OPA1632DG4 High-Performance, Fully-Differential AUDIO OP AMP
相關代理商/技術參數
參數描述
OPA134UAG4 功能描述:音頻放大器 SoundPlus(TM) Hi-Perf Aud Oper Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
OPA137 制造商:BB 制造商全稱:BB 功能描述:LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA137N 制造商:BB 制造商全稱:BB 功能描述:LOW COST FET-INPUT OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA137N/250 功能描述:運算放大器 - 運放 Low Cost FET-Input Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA137N/250 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*