Texas Instruments INA121U/2K5

Name: INA121U/2K5
Brand: Texas Instruments
SKU: 3696904-INA121U/2K5
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: INA121U/2K5

Manufacturer:: Texas Instruments

Ventron No:: 3696904-INA121U/2K5

Description:: FET-Input, Low Power Instrumentation Amplifier

ECAD Model:

Datasheet:: ina121

Specifications

Texas Instruments INA121U/2K5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments INA121U/2K5.

Factory Lead Time
16 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Weight
75.891673mg
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Resistance
1 TΩ
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method
TR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
15V
Base Part Number
INA121
Pin Count
8
Number of Elements
3
Voltage
36V
Number of Circuits
1
Operating Supply Current
450μA
Nominal Supply Current
525μA
Quiescent Current
450μA
Slew Rate
0.7V/μs
Amplifier Type
Instrumentation
Common Mode Rejection Ratio
96 dB
Current - Input Bias
4pA
Voltage - Supply, Single/Dual (±)
4.5V~36V ±2.25V~18V
Output Current per Channel
14mA
Input Offset Voltage (Vos)
200μV
Bandwidth
600 kHz
Gain Bandwidth Product
600 kHz
Neg Supply Voltage-Nom (Vsup)
-15V
Voltage Gain
80dB
Average Bias Current-Max (IIB)
0.00005μA
3db Bandwidth
0.6MHz
Dual Supply Voltage
15V
Input Offset Current-Max (IIO)
5e-7μA
Input Voltage Noise Density
20nV/sqrt Hz
Voltage Gain-Nom
10
Non-linearity-Max
0.005%
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

INA121U/2K5 Description
This product features a surface mount design and is compliant with JESD-609 Code e4. It has 8 terminations in a gull wing terminal form, with a pin count of 8 and 1 circuit. Each channel has an output current of 14mA and a voltage gain-nom of 10. With a maximum non-linearity of 0.005%, this product ensures reliable and accurate performance. Its compact size, with a width of 3.91mm, makes it suitable for various applications. The high-quality construction and advanced design of this product make it a valuable addition to any electronic system.

INA121U/2K5 Features
LOW BIAS CURRENT: ±4pA LOW QUIESCENT CURRENT: ±450µA LOW INPUT OFFSET VOLTAGE: ±200µV LOW INPUT OFFSET DRIFT: ±2µV/°C LOW INPUT NOISE: 20nV/√Hz at f = 1kHz (G =100) HIGH CMR: 106dB WIDE SUPPLY RANGE: ±2.25V to ±18V LOW NONLINEARITY ERROR: 0.001% max INPUT PROTECTION TO ±40V 8-PIN DIP AND SO-8 SURFACE MOUNT

INA121U/2K5 Applications
LOW-LEVEL TRANSDUCER AMPLIFIERS: Bridge, RTD, Thermocouple PHYSIOLOGICAL AMPLIFIERS: ECG, EEG, EMG, Respiratory HIGH IMPEDANCE TRANSDUCERS CAPACITIVE SENSORS MULTI-CHANNEL DATA ACQUISITION PORTABLE, BATTERY-OPERATED SYSTEMS GENERAL PURPOSE INSTRUMENTATION

INA121U/2K5 More Descriptions

IC OPAMP INSTR 600KHZ 8SOIC / INST Amp Single ¡À18V 8-Pin SOIC T/R
FET-Input, Low Power Instrumentation Amplifier 8-SOIC
Instrumentation Amplifier, 1 Func, 550uV Offset-Max, 0.6MHz Band Width, PDSO8

Certification