OPA835 超低功耗、轨至轨输出、负轨输入、VFB 放大器 | 德州仪器 TI.com.cn

OPA835 (正在供货)

超低功耗、轨至轨输出、负轨输入、VFB 放大器

 

参数 与其它产品相比 高速 运算放大器 (GBW>=50MHz)

 
Architecture
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
BW @ Acl (MHz)
Acl, min spec gain (V/V)
Slew Rate (Typ) (V/us)
Vn at Flatband (Typ) (nV/rtHz)
Vn at 1kHz (Typ) (nV/rtHz)
Iq per channel (Typ) (mA)
Vos (Offset Voltage @ 25C) (Max) (mV)
Rail-to-Rail
Features
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
CMRR (Typ) (dB)
Input Bias Current (Max) (pA)
Offset Drift (Typ) (uV/C)
GBW (Typ) (MHz)
Output Current (Typ) (mA)
2nd Harmonic (dBc)
3rd Harmonic (dBc)
@ MHz
OPA835 OPA836 OPA837 OPA838 THS4281
Bipolar
Voltage FB    
Bipolar
Voltage FB    
Voltage FB     Bipolar
Voltage FB    
Bipolar
Voltage FB    
1     1     1     1     1    
2.5     2.5     2.7     2.7     2.7    
5.5     5.5     5.4     5.4     16.5    
56     205     105     90     95    
1     1     1     6     1    
160     560     105     350     35    
9.3     4.6     4.7     1.8     12.5    
9.3     4.6     4.7     1.8     12.5    
0.25     1     0.592     0.96     0.8    
0.5     0.4     0.13     0.125     2.5    
In to V-
Out    
In to V-
Out    
In to V-
Out    
In to V-
Out    
In
Out    
Small Size
Shutdown    
Small Size
Shutdown    
Small Size
Shutdown    
Small Size
Shutdown    
N/A    
Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 85    
QFN | 10
SOT-23 | 6    
QFN | 10
SOT-23 | 6    
SC70 | 5
SOT-23 | 6    
SC70 | 5
SC70 | 6
SOT-23 | 6    
SOIC | 8
SOT-23 | 5
VSSOP | 8    
10QFN: 4 mm2: 2 x 2 (QFN | 10)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)    
10QFN: 4 mm2: 2 x 2 (QFN | 10)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
6SC70: 4 mm2: 2.1 x 2 (SC70 | 6)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)    
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
113     116     110     105     107    
400000     1000000     520000     4400000     800000    
2.25     1.1     0.4     0.4     7    
30     120     50     300     95