TLC2201AM - Low Noise Precision Advanced LinCMOS™ Single Operational Amplifier

Updated : 2020-01-09 14:19:00
Description

The TLC220x, TLC220xA, TLC220xB, and TLC220xY are precision, low-noise operational amplifiers using Texas Instruments Advanced LinCMOS™ process. These devices combine the noise performance of the lowest-noise JFET amplifiers with the dc precision available previously only in bipolar amplifiers. The Advanced LinCMOS™ process uses silicon-gate technology to obtain input offset voltage stability with temperature and time that far exceeds that obtainable using metal-gate technology. In addition, this technology makes possible input impedance levels that meet or exceed levels offered by top-gate JFET and expensive dielectric-isolated devices.

The combination of excellent DC and noise performance with a common-mode input voltage range that includes the negative rail makes these devices an ideal choice for high-impedance, low-level signal-conditioning applications in either single-supply or split-supply configurations.

The device inputs and outputs are designed to withstand –100-mA surge currents without sustaining latch-up. In addition, internal ESD-protection circuits prevent functional failures at voltages up to 2000 V as tested under MIL-PRF-38535, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in degradation of the parametric performance.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from –40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C.

Products containing the "TLC2201AM" keyword are: TLC2201AM , TLC2201AMD , TLC2201AMDG4 , TLC2201AMDG4 , TLC2201AMDR , TLC2201AMDRG4 , TLC2201AMFKB , TLC2201AMFKB/QMLV , TLC2201AMJG , TLC2201AMJGB , TLC2201AMJGB(5962-908820
Features

  • B Grade Is 100% Tested for Noise
    • 30 nV/Hz Max at f = 10 Hz
    • 12 nV/Hz Max at f = 1 kHz
  • Low Input Offset Voltage . . . 500 µV Max
  • Excellent Offset Voltage Stability With Temperature . . . 0.5 µV/°C Typ
  • Rail-to-Rail Output Swing
  • Low Input Bias Current
    • 1 pA Typ at TA = 25°C
  • Common-Mode Input Voltage Range Includes the Negative Rail
  • Fully Specified For Both Single-Supply and Split-Supply Operation

Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
All other trademarks are the property of their respective owners.

Parametrics
StatusACTIVE
Number of channels1
Total Supply Voltage4.6
Vos (offset voltage @ 25 C)0.2
GBW1.8
Slew Rate2.5
Rail-to-railIn to V-^Out
Offset drift0.5
Iq per channel1
Vn at 1 kHz8
CMRR110
RatingCatalog
Operating temperature range-55 to 125
Package GroupSOIC|8
Approx. price2.87 | 1ku
Package size: mm2:W x L (PKG)[pf]8SOIC[/pf]: 29 mm2: 6 x 4.9 (SOIC|8)
Input bias current60
Output current4.5
FeaturesN/A
ArchitectureCMOS
Input common mode headroom (to negative supply)0.0
Input common mode headroom (to positive supply)-2.3
Output swing headroom (to negative supply)0.05
Output swing headroom (to positive supply)-0.2
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