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TLC277
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TLC277

  • 所属类别:低偏移电压
  • 产品名称:二路精密单电源运算放大器
  • 厂商:TI
  • 生产批号:09+
  • 封装:8PDIP, 8SO, 8SOIC
  • 库存状态:有库存
  • 库存量:5200
  • 最低订购量:1
  • 详细资料:点击查找TLC277的pdf资料
  • 点击询价
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  • Product Introduction

The TLC272 precision and TLC277's binary op amps combine a wide range of input bias voltage levels, low offset voltage drift, high input impedance, low noise, and speeds close to those general-purpose BiFET devices.

These devices use Texas Instruments silicon-gate™LinCMOS technology, which provides much more stability than the processes available with conventional metal-gates.

The extremely high input impedance, low bias current, and cost-effective ratio make these device applications ideal for BiFET and NFET products.Fourth, the available offset voltage levels C-suffix and I-suffix (type) range from low-cost TLC272 (mV) to 10 (500 TLC277 high-precision uV).

characteristic
  • Trimmed offset voltage.
    TLC277。。。 uV Max at 500 °C, at 25 years old, low VDD = 5 V
  • Input bias voltage drift... Typical uV/month, including 0.1 day 30
  • Wide range of supply voltages beyond the specified temperature range:
    0°C to 70°C... 3 V to 16 V
    - 40°C to 85°C... 4 V to 16 V
    -55°C to 125°C... 4 V to 16 V
  • Single-power operation
  • Extension of the common mode input voltage range below, I-Suffix negative rail (C-Suffix type)
  • Low noise ...... Usually 25 Vidic /Hertz at f = 1 kilohertz
  • The output voltage range includes the negative rail
  • High input impedance... 1012typing
  • ESD-Protection circuit
  • Small-Outline package options are also available on tape and reel
  • Immune Designed-In latch

The ICs associated with the TLC277 include:


Model Manufacturers lot number encapsulation illustrate
OPA2727 TI 09+ 8SOIC, 8SON Electronically fine-tuned 20MHz high-precision CMOS op-amp
OPA2734 TI 10+ 10MSOP 0.05uV/°C (max) single-supply CMOS op-amp, zero-drift series
OPA2735 TI 10+ 8MSOP, 8SOIC Maximum drift 0.05uV/°C Single supply CMOS op amp, zero drift series
TLC1078 TI 08+ 8PDIP, 8SOIC Two micropower precision low-voltage operational amplifiers
TLC2202A TI 09+10+ 14SOIC Advanced LinCMOS(TM) low-noise precision two-way op-amp
TLC27L7 TI 09+ 8PDIP, 8SO, 8SOIC Two precision single-supply micropower operational amplifiers
TLC27M7 TI 09+ 8PDIP, 8SO, 8SOIC Dual precision single-supply low-power op amps
TLC4502 TI 10+ 8SOIC Advanced LinEPIC self-calibrating precision dual op amp
TPS40040 TI 2010+ QFN-8 An 8-pin DC/DC controller with a 2.25V to 5.5V input on the enable side
TPS40021 TI 10+ HTSSOP16 Enhanced low-input (2.25V-5.5V), synchronous buck controller with maximum frequency 1MHz with output drive/suck current

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