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Precision op amps (Vos<1mV)

TLV2186

ACTIVE

Low power,  rail-to-rail input and output, 24-V, zero-drift operational amplifier

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Data sheet

TLV2186

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 24 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Vos (offset voltage at 25°C) (max) (mV) 0.25 GBW (typ) (MHz) 0.75 Features Cost Optimized, EMI Hardened, High Cload Drive, Small Size, Zero Drift Slew rate (typ) (V/µs) 0.35 Rail-to-rail In, Out Offset drift (typ) (V/°C) 0.0000001 Iq per channel (typ) (mA) 0.09 Vn at 1 kHz (typ) (nV√Hz) 38 CMRR (typ) (dB) 134 Rating Catalog Operating temperature range (°C) -40 to 125 Input bias current (max) (pA) 600 Iout (typ) (A) 0.02 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) 0.2 Output swing headroom (to negative supply) (typ) (V) 0.06 Output swing headroom (to positive supply) (typ) (V) -0.06
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 24 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Vos (offset voltage at 25°C) (max) (mV) 0.25 GBW (typ) (MHz) 0.75 Features Cost Optimized, EMI Hardened, High Cload Drive, Small Size, Zero Drift Slew rate (typ) (V/µs) 0.35 Rail-to-rail In, Out Offset drift (typ) (V/°C) 0.0000001 Iq per channel (typ) (mA) 0.09 Vn at 1 kHz (typ) (nV√Hz) 38 CMRR (typ) (dB) 134 Rating Catalog Operating temperature range (°C) -40 to 125 Input bias current (max) (pA) 600 Iout (typ) (A) 0.02 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) 0.2 Output swing headroom (to negative supply) (typ) (V) 0.06 Output swing headroom (to positive supply) (typ) (V) -0.06
SOIC (D) 8 29.4 mm² 4.9 x 6 WSON (DSG) 8 4 mm² 2 x 2
  • High precision:
    • Offset drift: 0.1 µV/°C
    • Low offset voltage: 10 µV
  • Low quiescent current: 90 µA
  • Excellent dynamic performance:
    • Gain bandwidth: 750 kHz
    • Slew rate: 0.35 V/µs
  • Robust design:
    • RFI/EMI filtered inputs
  • Rail-to-rail input/output
  • Supply range: 4.5 V to 24 V
  • High precision:
    • Offset drift: 0.1 µV/°C
    • Low offset voltage: 10 µV
  • Low quiescent current: 90 µA
  • Excellent dynamic performance:
    • Gain bandwidth: 750 kHz
    • Slew rate: 0.35 V/µs
  • Robust design:
    • RFI/EMI filtered inputs
  • Rail-to-rail input/output
  • Supply range: 4.5 V to 24 V

The TLV2186 is a low-power, 24-V, rail-to-rail input and output zero-drift operational amplifier (op amp). The TLV2186 features only 10 µV of offset voltage (typical) and 0.1 µV/°C of offset voltage drift over temperature (typical). This device is a great choice for precision instrumentation, signal measurement, and active filtering applications.

Low quiescent current consumption (90 µA) makes the TLV2186 an excellent option for power-sensitive applications, such as battery-powered instrumentation and portable systems.

Moreover, the high common-mode architecture along with low offset voltage allows for high-side current shunt monitoring at the positive rail. This device also provides robust ESD protection during shipment, handling, and assembly.

The device is specified for operation from –40°C to +125°C. The TLV2186 is offered in WSON-8 and SO-8 packages.

 

The TLV2186 is a low-power, 24-V, rail-to-rail input and output zero-drift operational amplifier (op amp). The TLV2186 features only 10 µV of offset voltage (typical) and 0.1 µV/°C of offset voltage drift over temperature (typical). This device is a great choice for precision instrumentation, signal measurement, and active filtering applications.

Low quiescent current consumption (90 µA) makes the TLV2186 an excellent option for power-sensitive applications, such as battery-powered instrumentation and portable systems.

Moreover, the high common-mode architecture along with low offset voltage allows for high-side current shunt monitoring at the positive rail. This device also provides robust ESD protection during shipment, handling, and assembly.

The device is specified for operation from –40°C to +125°C. The TLV2186 is offered in WSON-8 and SO-8 packages.

 
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Technical documentation

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Type Title Date
* Data sheet TLV2186 Precision, Rail-to-Rail Input and Output, 24-V, Zero-Drift Operational Amplifier datasheet (Rev. A) PDF | HTML 27 Jun 2020
More literature Minimize Errors in Weigh-Scales With Zero-Drift, EMI-Hardened, Precision Amps (Rev. A) PDF | HTML 08 Dec 2020
More literature Low-Power, Small-Size, High-Side Current Monitoring 03 Jun 2020
More literature EMI-Hardened Op Amps Reduce Errors In Pulse Oximeters (Rev. A) 21 Aug 2019

Design & development

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SOIC (D) 8 View options
WSON (DSG) 8 View options

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