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TI - OPA2337 (ACTIVE) MicroSIZE、单电源 CMOS 运算放大器微放大器系列 - 运算放大器 (Op Amp) 精密放大器

OPA2337 (ACTIVE) MicroSIZE、单电源 CMOS 运算放大器微放大器系列 此图片只做参考用
真图请以实物为准
库存状况
  • 库存数量: 45000
  • 包装规格:
  • 最小订单量:1
  • 多重订单量:1
  • 单位价格(不含税):CNY 1.90
数量:
价格
    数量单位价格(不含税)
    1-24CNY 1.90
    25-49CNY 1.81
    50-99CNY 1.71
    100-249CNY 1.62
  • 制造商:TI
  • 库存编号:1616559
  • 商品型号:OPA2337EA
  • RoHS胁从产品:
  • 备注:
  • 产品描述:The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and miniature applications.

The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and miniature applications. Packaged in the SOT23-8, the OPA2337EA and OPA2338EA are Texas Instruments’ smallest dual op amps. At 1/4 the size of a conventional SO-8 surface-mount, they are ideal for space-sensitive applications.

Utilizing advanced CMOS technology, the OPA337 and OPA338 op amps provide low bias current, high-speed operation, high open-loop gain, and rail-to-rail output swing. They operate on a single supply with operation as low as 2.5V while drawing only 525μA quiescent current. In addition, the input common-mode voltage range includes ground—ideal for single-supply operation.

The OPA337 series is unity-gain stable. The OPA338 series is optimized for gains greater than or equal to 5. They are easy-to-use and free from phase inversion and overload problems found in some other op amps. Excellent performance is maintained as the amplifiers swing to their specified limits. The dual versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

特性

MicroSIZE PACKAGES:

SOT-23-5, SOT23-8

SINGLE-SUPPLY OPERATION

RAIL-TO-RAIL OUTPUT SWING

FET-INPUT: IB = 10pA max

HIGH SPEED:

OPA337: 3MHz, 1.2V/μs (G = 1)

OPA338: 12.5MHz, 4.6V/μs (G = 5)

OPERATION FROM 2.5V to 5.5V

HIGH OPEN-LOOP GAIN: 120dB

LOW QUIESCENT CURRENT: 525μA/amp

SINGLE AND DUAL VERSIONS

APPLICATIONS

BATTERY-POWERED INSTRUMENTS

PHOTODIODE PRE-AMPS

MEDICAL INSTRUMENTS

TEST EQUIPMENT

AUDIO SYSTEMS

DRIVING ADCs

CONSUMER PRODUCTS

SPICE model available at www.ti.com. 

All trademarks are the property of their respective owners.

 
Iq per channel (Max) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Slew Rate (Typ) (V/us)
GBW (Typ) (MHz)
Vs (Min) (V)
Vs (Max) (V)
Number of Channels
Pin/Package
Offset Drift (Typ) (uV/C)
Approx. Price (US$)
Operating Temperature Range (C)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
Rating
 
OPA2337OPA337
1    1    
26    26    
1.2    1.2    
3    3    
2.7    2.7    
5.5    5.5    
2    1    
8PDIP 
8SOIC 
8SOT-23    
5SOT-23 
8PDIP 
8SOIC 
8VSSOP    
2    2    
0.35 | 1ku    0.20 | 1ku    
-40 to 85    -40 to 85    
2.7    2.7    
5.5    5.5    
Catalog    Catalog    
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