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TI - OPA2335 (ACTIVE) 最大漂移 0.05uV/℃ 的单电源 CMOS 运算放大器 - 运算放大器(Op Amp) 零漂移精密放大器

OPA2335 (ACTIVE) 最大漂移 0.05uV/℃ 的单电源 CMOS 运算放大器 此图片只做参考用
真图请以实物为准
库存状况
  • 库存数量: 1177
  • 包装规格:
  • 最小订单量:1
  • 多重订单量:1
  • 单位价格(不含税):CNY 16.00
数量:
价格
    数量单位价格(不含税)
    1-24CNY 16.00
    25-49CNY 15.20
    50-99CNY 14.40
    100-249CNY 13.60
  • 制造商:TI
  • 库存编号:1616248
  • 商品型号:OPA2335AID
  • RoHS胁从产品:
  • 备注:
  • 产品描述:The OPA334 and OPA335 series of CMOS operational amplifiers use auto-zeroing techniques to simultaneously provide very low offset voltage (5μV max), and near zero drift over time and temperature.

The OPA334 and OPA335 series of CMOS operational amplifiers use auto-zeroing techniques to simultaneously provide very low offset voltage (5μV max), and near zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing. Single or dual supplies as low as +2.7V (±1.35V) and up to +5.5V (±2.75V) may be used. These op amps are optimized for low-voltage, single-supply operation.

The OPA334 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current of 2μA. When the Enable pin is connected high, the amplifier is active. Connecting Enable low disables the amplifier, and places the output in a high impedance state.

The OPA334 (single version with shutdown) comes in MicroSIZE SOT23-6. The OPA335 (single version without shutdown) is available in SOT23-5, and SO-8. The OPA2334 (dual version with shutdown) comes in MicroSIZE MSOP-10. The OPA2335 (dual version without shutdown) is offered in the MSOP-8 and SO-8 packages. All versions are specified for operation from –40°C to +125°C.


特性

LOW OFFSET VOLTAGE:5 μV (max)

ZERO DRIFT: 0.05 μV/°C (max)

QUIESCENT CURRENT: 285 μA

SINGLE-SUPPLY OPERATION

SINGLE AND DUAL VERSIONS

SHUTDOWN

MicroSIZE PACKAGES

APPLICATIONS

TRANSDUCER APPLICATIONS

TEMPERATURE MEASUREMENT

ELECTRONIC SCALES

MEDICAL INSTRUMENTATION

BATTERY-POWERED INSTRUMENTS

HANDHELD TEST EQUIPMENT

All trademarks are the property of their respective owners.


 
Iq per channel (Max) (mA)
Slew Rate (Typ) (V/us)
Vs (Min) (V)
Vs (Max) (V)
Number of Channels
IIB (Max) (pA)
Pin/Package
GBW (Typ) (MHz)
Offset Drift (Typ) (uV/C)
Rail-Rail
Operating Temperature Range (C)
Iq per Channel (25C) (Max) (mA)
Rating
Approx. Price (US$)
Open Loop Gain (Min) (dB)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
Input Bias (Max) (pA)
 
OPA2335OPA335
0.35    0.35    
1.6    1.6    
2.7    2.7    
5.5    5.5    
2    1    
200    200    
8SOIC 
8VSSOP    
5SOT-23 
8SOIC    
2    2    
0.02    0.02    
Out    Out    
 -40 to 125    
0.35    0.35    
Military    Catalog    
1.60 | 1ku    1.00 | 1ku    
 110    
2.7    2.7    
5.5    5.5    
200    200    
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