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參數(shù)資料
| 型號： | OPA343OPA2343OPA4343 |
| 英文描述： | OPA343 OPA2343 OPA4343 - SINGLE-SUPPLY. RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier Series |
| 中文描述： | OPA343 OPA2343 OPA4343 -單電源。軌至軌運算放大器MicroAmplifier系列 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 255K |
| 代理商： | OPA343OPA2343OPA4343 |
OPA343, 2343, 4343
6
INPUT BIAS CURRENT vs TEMPERATURE
I
Temperature (°C)
–75
–50
–25
0
25
50
75
100
125
1k
100
10
1
0.1
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, V
S
= +5V, and R
L
= 10k
connected to V
S
/2, unless otherwise noted.
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
Common-Mode Voltage (V)
I
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
–1
0
1
2
3
4
5
6
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
Output Current (mA)
O
5
4
3
2
1
0
0
±10
±20
±30
±40
±50
±60
±70 ±80
±90 ±100
+125°C
+25°C
–55°C
+125°C
+25°C
–55°C
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
10M
1M
Frequency (Hz)
100k
6
5
4
3
2
1
0
O
V
S
= 5.5V
V
S
= 2.7V
Maximum output
voltage without
slew rate-induced
distortion.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
P
Offset Voltage Drift (μV/°C)
25
20
15
10
5
0
Typical production
distribution of
packaged units.
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
P
Offset Voltage (mV)
–8
8
30
25
20
15
10
5
0
–7 –6 –5 –4 –3 –2 –1 0
1
2
3
4
5
6
7
Typical production
distribution of
packaged units.
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA343UA | 功能描述:運算放大器 - 運放 Single-Supply Rail-to-Rail 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(zhuǎn)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 |
| OPA343UA | 制造商:BURR-BROWN 功能描述:IC SM OP-AMP CMOS RRI/O |
| OPA343UA | 制造商:Texas Instruments 功能描述:Operational Amplifier IC Leaded Process |
| OPA343UA/2K5 | 功能描述:運算放大器 - 運放 Single-Supply Rail-to-Rail 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(zhuǎn)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 |
| OPA343UA/2K5G4 | 功能描述:運算放大器 - 運放 Single-Supply Rail-to-Rail 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(zhuǎn)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 |
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