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TI - OPA3692 (ACTIVE) 具有禁用功能的三路宽带固定增益缓冲器 - 视频功能 固定增益

OPA3692 (ACTIVE) 具有禁用功能的三路宽带固定增益缓冲器 此图片只做参考用
真图请以实物为准
库存状况
  • 库存数量: 2591
  • 包装规格:
  • 最小订单量:1
  • 多重订单量:1
  • 单位价格(不含税):CNY 17.00
数量:
价格
    数量单位价格(不含税)
    1-24CNY 17.00
    25-49CNY 16.15
    50-99CNY 15.30
    100-249CNY 14.45
  • 制造商:TI
  • 库存编号:1616232
  • 商品型号:OPA3692IDBQR
  • RoHS胁从产品:
  • 备注:
  • 产品描述:The OPA3692 provides an easy–to–use, broadband fixed gain, triple buffer amplifier.

The OPA3692 provides an easy–to–use, broadband fixed gain, triple buffer amplifier. Depending on the external connections, the internal resistor network may be used to provide either a fixed gain of +2 video buffer, or a gain of +1 or –1 voltage buffer. Operating on a very low 5.1mA/ch supply current, the OPA3692 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers high output current with minimal headroom and crossover distortion. This gives exceptional single–supply operation. Using a single +5V supply, the OPA3692 can deliver a 1V to 4V output swing with over 120mA drive current and > 200MHz bandwidth. This combination of features makes the OPA3692 an ideal RGB line driver or single–supply, triple Analog–to– Digital Converter (ADC) input driver.

The low 5.1mA/ch supply current of the OPA3692 is precisely trimmed at +25°C. This trim, along with low drift over temperature, ensures lower maximum supply current than competing products that report only a room temperature nominal supply current. System power can be further reduced by using the optional disable control pin. Leaving this disable pin open, or holding it HIGH, gives normal operation. If pulled LOW, the OPA3692 supply current drops to less than 150μA/ch while the output goes into a high–impedance state. This feature may be used for power savings.

特性

FLEXIBLE SUPPLY RANGE:

+5V to +12V Single Supply

±2.5V to ±6V Dual Supplies

INTERNALLY FIXED GAIN: +2 or ±1

HIGH BANDWIDTH (G = +2): 225MHz

LOW SUPPLY CURRENT: 5.1mA/ch

LOW DISABLED CURRENT: 150μA/ch

HIGH OUTPUT CURRENT: 190mA

OUTPUT VOLTAGE SWING: ±4.0V

IMPROVED HIGH–FREQUENCY PINOUT

APPLICATIONS

RGB VIDEO LINE DRIVERS

MULTIPLE LINE VIDEO DAs

PORTABLE INSTRUMENTS

ADC BUFFERS

ACTIVE FILTERS

WIDEBAND DIFFERENTIAL RECEIVERS

IMPROVED UPGRADE TO OPA3682

All trademarks are the property of their respective owners

 
Number of Channels
BW @ Acl (MHz)
Acl, min stable gain (V/V)
Slew Rate (Typ) (V/us)
Settling Time (0.1%) (Typ) (ns)
Vn at Flatband (Typ) (nV/rtHz)
Vs (Min) (V)
Vs (Max) (V)
Iq per channel (Max) (mA)
Io (Typ) (mA)
2nd Harmonic (dBc)
3rd Harmonic (dBc)
@ MHz
THD (Fc=1 MHz) (Typ) (dB)
Diff Gain (%)
Diff Phase (deg)
Vos (Max) (mV)
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)
Iib (Max) (nA)
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
Rating
 
3    3    1    1    
280    1400    280    1400    
1    1    1    1    
2100    2500    2100    2500    
8    12    8    12    
1.7    1.8    1.7    1.8    
5    +/-2.2    5    5    
12    +/-6    12    12    
5.1    11    5.8    14.1    
190    100    190    120    
79    69    79    82    
94    83    94    96    
5    10    5    10    
-78    -82    -78    -84    
0.07    0.03    0.07    0.03    
0.02    0.01    0.02    0.01    
3    3.5    2.5    2    
20    9    20    8    
4500    35000    45000    45000    
-40 to 85    -40 to 85     -40 to 85    
16SOIC 
16SSOP    
16SSOP    6SOT-23 
8SOIC    
6SOT-23 
8SOIC    
2.75 | 1ku    2.55 | 1ku    1.21 | 1ku    1.60 | 1ku    
Catalog    Catalog    Catalog    Catalog    
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