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Amplificadores de detección de corriente
Amplificadores analógicos de detección de corriente

INA202

ACTIVO

Amplificador de detección de corriente de -16 V a 80 V y 500 kHz con comparador

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Reemplazo con funcionalidad mejorada del dispositivo comparado
INA310A ACTIVO Amplificador de detección de corriente ultrapreciso de -4 V a 110 V, de 1.3 MHz con comparador Significantly improved accuracy, higher bandwidth and an extended common-mode voltage range.
INA310B ACTIVO Amplificador de detección de corriente de alta precisión de -4 V a 110 V, de 1.3 MHz con comparador Pin-for-pin and accuracy upgrade.

INA202

ACTIVO
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Detalles del producto

Product type Analog output with integrated comparator Common-mode voltage (max) (V) 80 Common-mode voltage (min) (V) -16 Input offset (±) (max) (µV) 2500 Input offset drift (±) (typ) (µV/°C) 5 Features Alert Function, Low-side Capable Rating Catalog Voltage gain (V/V) 100 CMRR (min) (dB) 100 Bandwidth (kHz) 200 Iq (max) (mA) 1.85 Number of channels 1 Comparators (#) 0 Gain error (%) 1 Gain error drift (±) (max) (ppm/°C) 100 Slew rate (V/µs) 1 Operating temperature range (°C) -40 to 125
Product type Analog output with integrated comparator Common-mode voltage (max) (V) 80 Common-mode voltage (min) (V) -16 Input offset (±) (max) (µV) 2500 Input offset drift (±) (typ) (µV/°C) 5 Features Alert Function, Low-side Capable Rating Catalog Voltage gain (V/V) 100 CMRR (min) (dB) 100 Bandwidth (kHz) 200 Iq (max) (mA) 1.85 Number of channels 1 Comparators (#) 0 Gain error (%) 1 Gain error drift (±) (max) (ppm/°C) 100 Slew rate (V/µs) 1 Operating temperature range (°C) -40 to 125
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm) SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Complete Current Sense Solution
  • Three Gain Options Available:
    • INA200 = 20 V/V
    • INA201 = 50 V/V
    • INA202 = 100 V/V
  • 0.6-V Internal Voltage Reference
  • Internal Open-Drain Comparator
  • Latching Capability on Comparator
  • Common-Mode Range: –16 V to 80 V
  • High Accuracy: 3.5% Maximum Error Over Temperature
  • Bandwidth: 500 kHz (INA200)
  • Quiescent Current: 1800 µA (Maximum)
  • Packages: SOIC-8, VSSOP-8
  • Complete Current Sense Solution
  • Three Gain Options Available:
    • INA200 = 20 V/V
    • INA201 = 50 V/V
    • INA202 = 100 V/V
  • 0.6-V Internal Voltage Reference
  • Internal Open-Drain Comparator
  • Latching Capability on Comparator
  • Common-Mode Range: –16 V to 80 V
  • High Accuracy: 3.5% Maximum Error Over Temperature
  • Bandwidth: 500 kHz (INA200)
  • Quiescent Current: 1800 µA (Maximum)
  • Packages: SOIC-8, VSSOP-8

The INA200, INA201, and INA202 devices are high-side current-shunt monitors with voltage output and integrated comparator. The INA20x devices can sense drops across shunts at common-mode voltages from –16 V to 80 V. The INA20x series is available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V, with a bandwidth up to 500-kHz.

The INA200, INA201, and INA202 devices incorporate an open-drain comparator and internal reference providing a 0.6-V threshold. External dividers set the current trip point. The comparator includes a latching capability, that can be made transparent by grounding (or leaving open) the RESET pin.

The INA200, INA201, and INA202 devices operate from a single 2.7-V to 18-V supply, drawing a maximum of 1800 µA of supply current. Package options include the very small VSSOP-8 and the
SOIC-8. All versions are specified over the extended operating temperature range of –40°C to +125°C.

The INA200, INA201, and INA202 devices are high-side current-shunt monitors with voltage output and integrated comparator. The INA20x devices can sense drops across shunts at common-mode voltages from –16 V to 80 V. The INA20x series is available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V, with a bandwidth up to 500-kHz.

The INA200, INA201, and INA202 devices incorporate an open-drain comparator and internal reference providing a 0.6-V threshold. External dividers set the current trip point. The comparator includes a latching capability, that can be made transparent by grounding (or leaving open) the RESET pin.

The INA200, INA201, and INA202 devices operate from a single 2.7-V to 18-V supply, drawing a maximum of 1800 µA of supply current. Package options include the very small VSSOP-8 and the
SOIC-8. All versions are specified over the extended operating temperature range of –40°C to +125°C.
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* Hoja de datos INA20x High-Side Measurement Current-Shunt Monitor With Open-Drain Comparator and Reference datasheet (Rev. E) PDF | HTML 13/09/2017

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