Inicio Amplificadores Amplificadores de instrumentación
Inicio
Amplificadores
Amplificadores de instrumentación
NUEVO

INA1H182-SEP

ACTIVO

Amplificador de instr. baja potencia tolerante a radiación y de compensación baja, ruido 7 nV/rtHz

Haga su pedido ahora
Hoja de datos

INA1H182-SEP

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Number of channels 1 Vs (max) (V) 18 Vs (min) (V) 4.5 Input offset (±) (max) (µV) 55 Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 10000 Noise at 1 kHz (typ) (nV√Hz) 7 Features Overvoltage protection, Small Size, Super-beta CMRR (min) (dB) 136 Input offset drift (±) (max) (µV/°C) 0.4 Input bias current (±) (max) (nA) 0.5 Iq (typ) (mA) 0.6 Bandwidth at min gain (typ) (MHz) 4.7 Gain error (±) (max) (%) 0.15 Operating temperature range (°C) -55 to 125 Rating Space Type Resistor Gain nonlinearity (±) (max) (%) 0.0015 Output swing headroom (to negative supply) (typ) (V) 0.15 Output swing headroom (to positive supply) (typ) (V) -0.15 Input common mode headroom (to negative supply) (typ) (V) 2 Input common mode headroom (to positive supply) (typ) (V) -2 Noise at 0.1 Hz to 10 Hz (typ) (µVPP) 0.14
Number of channels 1 Vs (max) (V) 18 Vs (min) (V) 4.5 Input offset (±) (max) (µV) 55 Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 10000 Noise at 1 kHz (typ) (nV√Hz) 7 Features Overvoltage protection, Small Size, Super-beta CMRR (min) (dB) 136 Input offset drift (±) (max) (µV/°C) 0.4 Input bias current (±) (max) (nA) 0.5 Iq (typ) (mA) 0.6 Bandwidth at min gain (typ) (MHz) 4.7 Gain error (±) (max) (%) 0.15 Operating temperature range (°C) -55 to 125 Rating Space Type Resistor Gain nonlinearity (±) (max) (%) 0.0015 Output swing headroom (to negative supply) (typ) (V) 0.15 Output swing headroom (to positive supply) (typ) (V) -0.15 Input common mode headroom (to negative supply) (typ) (V) 2 Input common mode headroom (to positive supply) (typ) (V) -2 Noise at 0.1 Hz to 10 Hz (typ) (µVPP) 0.14
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm)
  • Radiation tolerant
    • Total ionizing dose (TID) RLAT for every wafer up to 30krad(Si)
    • ELDRS-free up to TID = 30krad(Si)
    • Single event latch-up (SEL) immune to 43MeV×cm2 /mg
    • Single event effect (SEE) characterized to 43MeV×cm2 /mg
  • Space enhanced plastic
    • Supports defense and aerospace applications
    • Controlled baseline
    • One assembly and test site
    • One Fabrication site
    • Extended product life cycle
    • Product traceability
    • Outgassing test performed per ASTM E595
    • Au bondwire and NiPdAu lead finish
  • Low offset voltage: 10µV (typical)
  • Input stage voltage noise: 7nV/√Hz
  • Bandwidth: 2MHz at G = 1, 190kHz at G = 100
  • Inputs protected up to ±40V
  • Common-mode rejection: 110dB, G = 10 (min)
  • Power supply rejection: 110dB, G = 1 (min)
  • Supply current: 650µA (max)
  • Supply range:
    • Single-supply: 4.5V to 18V
    • Dual-supply: ±2.25V to ±9V
  • Packages: 8-pin VSSOP
  • Radiation tolerant
    • Total ionizing dose (TID) RLAT for every wafer up to 30krad(Si)
    • ELDRS-free up to TID = 30krad(Si)
    • Single event latch-up (SEL) immune to 43MeV×cm2 /mg
    • Single event effect (SEE) characterized to 43MeV×cm2 /mg
  • Space enhanced plastic
    • Supports defense and aerospace applications
    • Controlled baseline
    • One assembly and test site
    • One Fabrication site
    • Extended product life cycle
    • Product traceability
    • Outgassing test performed per ASTM E595
    • Au bondwire and NiPdAu lead finish
  • Low offset voltage: 10µV (typical)
  • Input stage voltage noise: 7nV/√Hz
  • Bandwidth: 2MHz at G = 1, 190kHz at G = 100
  • Inputs protected up to ±40V
  • Common-mode rejection: 110dB, G = 10 (min)
  • Power supply rejection: 110dB, G = 1 (min)
  • Supply current: 650µA (max)
  • Supply range:
    • Single-supply: 4.5V to 18V
    • Dual-supply: ±2.25V to ±9V
  • Packages: 8-pin VSSOP

The INA1H182-SEP is a radiation-tolerant, high-precision instrumentation amplifier that offers low power consumption and operates over a wide single-supply or dual-supply range. A single external resistor sets any gain from 1 to 10,000. The device has high precision as a result of super-beta input transistors, which provide low input offset voltage, offset voltage drift, input bias current, and input voltage and current noise. Additional circuitry protects the inputs against overvoltage up to ±40V.

The INA1H182-SEP is optimized to provide a high common-mode rejection ratio. At gain (G) = 1, the common-mode rejection ratio exceeds 90dB across the full input common-mode range. The device is designed for low-voltage operation from a 4.5V single supply, and dual supplies up to ±9V.

The INA1H182-SEP is available in an 8-pin VSSOP package.

The INA1H182-SEP is a radiation-tolerant, high-precision instrumentation amplifier that offers low power consumption and operates over a wide single-supply or dual-supply range. A single external resistor sets any gain from 1 to 10,000. The device has high precision as a result of super-beta input transistors, which provide low input offset voltage, offset voltage drift, input bias current, and input voltage and current noise. Additional circuitry protects the inputs against overvoltage up to ±40V.

The INA1H182-SEP is optimized to provide a high common-mode rejection ratio. At gain (G) = 1, the common-mode rejection ratio exceeds 90dB across the full input common-mode range. The device is designed for low-voltage operation from a 4.5V single supply, and dual supplies up to ±9V.

The INA1H182-SEP is available in an 8-pin VSSOP package.
filter Buscar otro/a Amplificadores de instrumentación
Descargar Ver vídeo con transcripción Video

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 6
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos INA1H182-SEP Low Offset, 7nV/√ Hz Noise, Low-Power, Radiation-Tolerant, Precision Instrumentation Amplifier in Space-Enhanced Plastic datasheet PDF | HTML 24/03/2026
* Informe de radiación y confiabilidad INA1H182-SEP Radiation-Tolerant, Low offset, Low Noise, Precision Instrumentation Amplifier TID Report 18/03/2026
* Informe de radiación y confiabilidad INA1H182-SEP Single-Event Effects (SEE) Radiation Report PDF | HTML 18/03/2026
* Informe de radiación y confiabilidad INA1H182-SEP Neutron Displacement Damage (NDD) Characterization 18/03/2026
* Informe de radiación y confiabilidad INA1H182-SEP Production Flow and Reliability Report PDF | HTML 25/02/2026
Guía de selección TI Space Products (Rev. L) 27/03/2026

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Modelo de simulación

INA1H182-SEP PSpice Model

SLVMER8.ZIP (30 KB) - Modelo PSpice
Productos y hardware compatibles
Modelo de simulación

INA1H182-SEP TINA-TI Reference Design

SLVMES0 (1232 KB) - Diseño de referencia TINA-TI
Productos y hardware compatibles
Modelo de simulación

INA1H182-SEP TINA-TI SPICE Model

SLVMER9.ZIP (6 KB) - Modelo TINA-TI Spice
Productos y hardware compatibles
Herramienta de cálculo

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

La calculadora del ingeniero analógico está diseñada para acelerar muchos de los cálculos repetitivos que los ingenieros de diseño de circuitos analógicos utilizan de forma habitual. Esta herramienta para PC proporciona una interfaz gráfica con una lista de varios cálculos comunes que van desde el (...)

Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VSSOP (DGK) 8 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos