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 精密 运算放大器 (Vos<1mV)

 
Number of channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-rail
Vos (offset voltage @ 25 C) (Max) (mV)
Offset drift (Typ) (uV/C)
Iq per channel (Typ) (mA)
Vn at 1 kHz (Typ) (nV/rtHz)
CMRR (Typ) (dB)
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
Input bias current (Max) (pA)
Output current (Typ) (mA)
Features
Architecture
OPA835
1    
2.5    
5.5    
30    
160    
In to V-
Out    
0.5    
2.25    
0.25    
9.3    
113    
Catalog    
-40 to 125    
QFN | 10
SOT-23 | 6    
10QFN: 4 mm2: 2 x 2 (QFN | 10)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)    
400000    
40    
Small Size
Shutdown    
Bipolar
Voltage FB    

设计工具

WEBENCH® Designer OPA835

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 2.5 to 5.5 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 125.0 °C