Datasheet Texas Instruments OPA277AIDRMR — Ficha de datos

FabricanteTexas Instruments
SerieOPA277
Numero de parteOPA277AIDRMR
Datasheet Texas Instruments OPA277AIDRMR

Amplificadores operacionales de alta precisión 8-VSON

Hojas de datos

OPAx277 High Precision Operational Amplifiers datasheet
PDF, 1.6 Mb, Revisión: B, Archivo publicado: jun 30, 2015
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin8
Package TypeDRM
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device MarkingNSS
Width (mm)4
Length (mm)4
Thickness (mm).9
Pitch (mm).8
Max Height (mm)1
Mechanical DataDescargar

Paramétricos

Additional FeaturesN/A
ArchitectureBipolar
CMRR(Min)130 dB
CMRR(Typ)140 dB
GBW(Typ)1 MHz
Input Bias Current(Max)1000 pA
Iq per channel(Max)0.825 mA
Iq per channel(Typ)0.79 mA
Number of Channels1
Offset Drift(Typ)0.1 uV/C
Operating Temperature Range-40 to 85 C
Output Current(Typ)35 mA
Package GroupVSON
Package Size: mm2:W x L8VSON: 16 mm2: 4 x 4(VSON) PKG
Rail-to-RailIn,Out
RatingCatalog
Slew Rate(Typ)0.8 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)4 +5V=5, +/-5V=10
Vn at 1kHz(Typ)8 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.02 mV

Plan ecológico

RoHSObediente

Notas de aplicación

  • OPA277 OPA2277 OPA4277 EMI Immunity Performance (Rev. A)
    PDF, 88 Kb, Revisión: A, Archivo publicado: oct 31, 2012
  • Analog linearization of resistance temperature detectors
    PDF, 152 Kb, Archivo publicado: nov 9, 2011
  • Wide-input dc/dc modules offer maximum design flexibility
    PDF, 272 Kb, Archivo publicado: abr 18, 2006
  • 4Q 2011 Issue Analog Applications Journal
    PDF, 943 Kb, Archivo publicado: nov 9, 2011
  • High-Voltage Signal Conditioning for Low Voltage ADCs
    PDF, 135 Kb, Archivo publicado: jun 15, 2004
    Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:
  • High-Voltage Signal Conditioning for Differential ADCs
    PDF, 125 Kb, Archivo publicado: jun 14, 2004
    Analog designers are frequently required to convert high-voltage signals to levels acceptable to low-voltage data converters with differential inputs. This paper describes solutions for this common task using modern amplifiers and typical power supplies. Three examples of conditioning В±10V bipolar signals for low-voltage analog-to-digital converters (ADCs) are shown: a single-supply design,
  • Precision Absolute Value Circuits
    PDF, 100 Kb, Archivo publicado: oct 2, 2000
    You can build a precision absolute value circuit using two op amps and two precision resistors. If you use an op amp and an IC difference amplifier no user supplied precision resistors or resistor adjustments are required. Circuits shown are suitable for precision split supply operation and for single-supply operation. When used with a rail-to-rail op amp the single supply circuit can approach a
  • Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)
    PDF, 795 Kb, Revisión: A, Archivo publicado: jul 20, 2017
  • Tuning in Amplifiers
    PDF, 44 Kb, Archivo publicado: oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Op Amp Performance Analysis
    PDF, 76 Kb, Archivo publicado: oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, Archivo publicado: oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.

Linea modelo

Clasificación del fabricante

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps