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See Technical Specifications

INA126UA/2K5 +BOM

INST Amp Single ±18V/36V 8-Pin SOIC T/R

Manufacturer:

TI
Mfr.Part #:

INA126UA/2K5
Datasheet:

INA126UA/2K5 Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for INA126UA/2K5

INA126UA/2K5 General Description

The INA126 and INA2126 (INAx126) are precision instrumentation amplifiers for accurate, low-noise, differential-signal acquisition. The two-op-amp design provides excellent performance with low quiescent current (175 μA/channel). These features combined with a wide operating voltage range of ±1.35 V to ±18 V make the INAx126 a great choice for portable instrumentation and data acquisition systems.

Gain can be set from 5 V/V to 10000 V/V with a single external resistor. Precision input circuitry provides low offset voltage (250 μV, maximum), low offset voltage drift (3 μV/°C, maximum), and excellent common-mode rejection.

All versions are specified for the –40°C to +85°C industrial temperature range.

Key Features

Low quiescent current: 175 μA/channel
Wide supply range: ±1.35 V to ±18 V
Low offset voltage: 250-μV maximum
Low offset drift: 3-μV/°C maximum
Low noise: 35 nV/√Hz
Low input bias current: 25-nA maximum
Temperature range: –40°C to +85°C
Multiple package options:
- Single channel:
  - INA126P/PA 8-pin PDIP (P)
  - INA126U/UA 8-pin SOIC (D)
  - INA126E/EA 8-pin VSSOP (DGK)
- Dual channels:
  - INA2126P/PA 16-pin PDIP (N)
  - INA2126U/UA 16-pin SOIC (D)
  - INA2126E/EA 16-pin SSOP (DBQ)

Specifications

Source Content uid	INA126UA/2K5	Part Life Cycle Code	Active
Pin Count	8	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.33.00.01
Amplifier Type	INSTRUMENTATION AMPLIFIER	Average Bias Current-Max (IIB)	0.05 µA
Bandwidth (3dB)-Nom	0.2 MHz	Bias Current-Max (IIB) @25C	0.025 µA
Common-mode Reject Ratio-Min	83 dB	Input Offset Current-Max (IIO)	0.005 µA
Input Offset Voltage-Max	250 µV	JESD-30 Code	R-PDSO-G8
JESD-609 Code	e4	Length	4.9 mm
Moisture Sensitivity Level	2	Neg Supply Voltage Limit-Max	-18 V
Neg Supply Voltage-Nom (Vsup)	-15 V	Non-linearity-Max	0.012%
Number of Functions	1	Number of Terminals	8
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Packing Method	TR	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Seated Height-Max	1.75 mm
Slew Rate-Nom	0.4 V/us	Supply Current-Max	0.2 mA
Supply Voltage Limit-Max	18 V	Supply Voltage-Nom (Vsup)	15 V
Surface Mount	YES	Technology	BIPOLAR
Temperature Grade	INDUSTRIAL	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Pitch	1.27 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Voltage Gain-Max	10000	Voltage Gain-Min	5
Voltage Gain-Nom	100	Width	3.9 mm