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INA2133

AKTIV

Zweifacher Präzisions-Differenzialverstärker, 1,5 MHz, 450 µV Offset, 0,95 mA Leistung

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INA2133

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 2 Vs (min) (V) 4.5 Vs (max) (V) 36 CMRR (min) (dB) 80 Common-mode input low (min) (V) -27 Common-mode input high (max) (V) 27 Input offset (±) (max) (V) 0.00045 Iq (typ) (mA) 0.95 Slew rate (typ) (V/µs) 5 Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 1 Small-signal bandwidth (typ) (Hz) 1500000 Rating Catalog Operating temperature range (°C) -55 to 125 Gain drift (max) (ppm/°C) 1 Gain error (±) (max) (%) 0.05
Number of channels 2 Vs (min) (V) 4.5 Vs (max) (V) 36 CMRR (min) (dB) 80 Common-mode input low (min) (V) -27 Common-mode input high (max) (V) 27 Input offset (±) (max) (V) 0.00045 Iq (typ) (mA) 0.95 Slew rate (typ) (V/µs) 5 Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 1 Small-signal bandwidth (typ) (Hz) 1500000 Rating Catalog Operating temperature range (°C) -55 to 125 Gain drift (max) (ppm/°C) 1 Gain error (±) (max) (%) 0.05
SOIC (D) 14 51.9 mm² 8.65 x 6
  • Single, dual versions
  • Low offset voltage: ±450µV (maximum)
  • Low offset voltage drift: ±5µV/°C (maximum)
  • Low gain error: 0.05% (maximum)
  • Wide bandwidth: 1.5MHz
  • High slew rate: 5V/µs
  • Fast settling time: 5.5µs to 0.01%
  • Low quiescent current: 950µA
  • Wide supply range: ±2.25V to ±18V
  • Single, dual versions
  • Low offset voltage: ±450µV (maximum)
  • Low offset voltage drift: ±5µV/°C (maximum)
  • Low gain error: 0.05% (maximum)
  • Wide bandwidth: 1.5MHz
  • High slew rate: 5V/µs
  • Fast settling time: 5.5µs to 0.01%
  • Low quiescent current: 950µA
  • Wide supply range: ±2.25V to ±18V

The INA133 and INA2133 are high slew rate, unity gain difference amplifiers made up of a precision operational amplifier with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent tracking of resistors (TCR) maintains gain accuracy and common-mode rejection over temperature. The INAx133 operates over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and that input common-mode voltage range extends beyond the positive and negative supply rails.

The differential amplifier is the foundation of many commonly used circuits. The INAx133 provides this precision circuit function for cost-optimized designs.

The single INA133 version is available in the SOIC-8 surface mount package. The dual INA2133 version is available in SOIC-14 package. Both are specified for operation over the industrial temperature range −40°C to +85°C.

The INA133 and INA2133 are high slew rate, unity gain difference amplifiers made up of a precision operational amplifier with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent tracking of resistors (TCR) maintains gain accuracy and common-mode rejection over temperature. The INAx133 operates over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and that input common-mode voltage range extends beyond the positive and negative supply rails.

The differential amplifier is the foundation of many commonly used circuits. The INAx133 provides this precision circuit function for cost-optimized designs.

The single INA133 version is available in the SOIC-8 surface mount package. The dual INA2133 version is available in SOIC-14 package. Both are specified for operation over the industrial temperature range −40°C to +85°C.
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* Data sheet INAx133 High-Speed, Precision Difference Amplifiers datasheet (Rev. A) PDF | HTML 18 Mär 2025

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