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| 型號(hào)： | OPA2338EA |
| 英文描述： | MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| 中文描述： | MicroSIZE，單電源CMOS運(yùn)算放大器MicroAmplifier⑩系列 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 179K |
| 代理商： | OPA2338EA |
2
OPA337, OPA2337
OPA338, OPA2338
SPECIFICATIONS: V
S
= 2.7V to 5.5V
At T
A
= +25
°
C, and R
L
= 25k
connected to V
S
/2, unless otherwise noted.
Boldface
limits apply over the specified temperature range, –40
°
C to +85
°
C, V
S
= 5V.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
OPA337NA, EA, UA, PA
OPA2337EA, UA, PA
OPA338NA, UA
OPA2338EA, UA
PARAMETER
CONDITION
MIN
TYP
(1)
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
T
= –40
°
C to +85
°
C
vs Temperature
vs Power Supply Rejection Ratio
T
= –40
°
C to +85
°
C
Channel Separation (dual versions)
V
OS
±
0.5
±
3
±
3.5
mV
mV
μ
V/
°
C
μ
V/V
μ
V/V
μ
V/V
dV
OS
/dT
PSRR
±
2
25
V
S
= 2.7V to 5.5V
V
S
= 2.7V to 5.5V
dc
125
125
0.3
INPUT BIAS CURRENT
Input Bias Current
T
A
= –40
°
C to +85
°
C
Input Offset Current
I
B
±
0.2
±
10
pA
See Typical Curve
±
0.2
I
OS
±
10
pA
NOISE
Input Voltage Noise, f = 0.1Hz to 10Hz
Input Voltage Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
6
26
0.6
μ
Vp-p
nV/
√
Hz
fA/
√
Hz
e
n
i
n
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
T
A
= –40
°
C to +85
°
C
INPUT IMPEDANCE
Differential
Common-Mode
V
T
= –40
°
C to +85
°
C
–0.2V < V
CM
< (V+) – 1.2V
–0.2V < V
CM
< (V+) – 1.2V
–0.2
74
74
(V+) – 1.2
V
dB
dB
CMRR
90
10
13
|| 2
10
13
|| 4
|| pF
|| pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
T
A
= –40
°
C to +85
°
C
A
OL
R
L
= 25k
, 125mV < V
O
< (V+) – 125mV
R
L
= 25k
, 125mV < V
O
< (V+) – 125mV
R
L
= 5k
, 500mV < V
O
< (V+) – 500mV
R
L
= 5k
, 500mV < V
O
< (V+) – 500mV
100
100
100
100
120
dB
dB
dB
dB
114
T
A
= –40
°
C to +85
°
C
OPA337 FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time: 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
GBW
SR
V
S
= 5V, G = 1
V
S
= 5V, G = 1
3
MHz
V/
μ
s
μ
s
μ
s
μ
s
%
1.2
2
2.5
2
0.001
V
S
= 5V, 2V Step, C
L
= 100pF, G = 1
V
S
= 5V, 2V Step, C
L
= 100pF, G = 1
V
G = V
V
S
= 5V, V
O
= 3Vp-p, G = 1, f = 1kHz
THD+N
OPA338 FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time: 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
GBW
SR
V
S
= 5V, G = 5
V
= 5V, G = 5
12.5
4.6
1.4
1.9
0.5
0.0035
MHz
V/
μ
s
μ
s
μ
s
μ
s
%
V
S
= 5V, 2V Step, C
L
= 100pF, G = 5
V
S
= 5V, 2V Step, C
= 100pF, G = 5
V
IN
G = V
S
V
S
= 5V, V
O
= 3Vp-p, G = 5, f = 1kHz
THD+N
OUTPUT
Voltage Output Swing from Rail
(2)
T
A
= –40
°
C to +85
°
C
R
L
= 25k
,
A
OL
≥
100dB
R
L
= 25k
,
A
OL
≥
100dB
R
L
= 5k
,
A
OL
≥
100dB
R
L
= 5k
,
A
OL
≥
100dB
40
125
125
500
500
mV
mV
mV
mV
mA
150
T
= –40
°
C to +85
°
C
Short-Circuit Current
Capacitive Load Drive
I
SC
±
9
C
LOAD
See Typical Curve
POWER SUPPLY
Specified Voltage Range
Minimum Operating Voltage
Quiescent Current (per amplifier)
T
A
= –40
°
C to +85
°
C
V
S
T
A
= –40
°
C to +85
°
C
2.7
5.5
V
V
2.5
0.525
I
Q
I
O
= 0
I
O
= 0
1
mA
mA
1.2
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| OPA2340 | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
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| OPA340NA | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA340PA | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA340UA | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2338EA/250 | 功能描述:運(yùn)算放大器 - 運(yùn)放 MicroSIZE Single-Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2338EA/250G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 MicroSIZE Single-Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2338EA/3K | 功能描述:運(yùn)算放大器 - 運(yùn)放 MicroSIZE Single-Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2338EA/3KG4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 MicroSIZE Single-Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA2338UA | 功能描述:運(yùn)算放大器 - 運(yùn)放 MicroSIZE Single-Supply CMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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