EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
INA121U/2K5G4 Real Image
Same model may have multiple batches, images only for reference.

INA121U/2K5G4

Part No INA121U/2K5G4
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC OPAMP INSTR 600KHZ 8SOIC
Datasheet
INA121U/2K5G4 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Amplifier Type Instrumentation
Number of Circuits 1
Slew Rate 0.7 V/μs
-3db Bandwidth 600kHz
Current - Input Bias 4pA
Voltage - Input Offset 200μV
Operating Supply Current 450μA
Channel Output Current 14mA
Supply Voltage - Operating 4.5 V to 36 V, ±2.25 V to 18 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 205175-INA121U/2K5G4
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian INA121U/2K5G4 CAD Model

Description

The INA121U/2K5G4 is a high-quality, precision instrumentation amplifier from Texas Instruments, a global semiconductor design and manufacturing company.

  • Supply Voltage: 2.7V to 36V (single) or ±1.35V to ±18V (dual)
  • Gain Bandwidth: 550kHz
  • Offset Voltage Drift: 0.5µV/°C
  • Common-Mode Rejection Ratio (CMRR): 110dB
  • Quiescent Current: 350µA
  • Gain: User-settable from 1 to 10000 using an external resistor
  • Package: Compact, surface-mount SOIC
  • Compliance: RoHS compliant

You May Also Be Interested in

LM318DRG4 Real Image
LM318DRG4
Texas Instruments
IC OPAMP GP 15MHZ 8SOIC
Lowest to $1.4552
AD8021ARM-REEL7 Real Image
AD8021ARM-REEL7
Analog Devices Inc.
Low Noise, High Speed Amplifier for 16-Bit Systems
Lowest to $5.2389
OPA358AIDCKT Real Image
OPA358AIDCKT
Texas Instruments
IC OPAMP GP 80MHZ RRO SC70-6
Lowest to $2.3039
LM2902MTX/NOPB Real Image
LM2902MTX/NOPB
Texas Instruments
IC OPAMP GP 1MHZ 14TSSOP
Lowest to $0.6882
ADA4665-2ARMZ-R7 Real Image
ADA4665-2ARMZ-R7
Analog Devices Inc.
16 V, 1 MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier
Lowest to $1.8464
TLC277IDRG4 Real Image
TLC277IDRG4
Texas Instruments
IC OPAMP GP 2.2MHZ 8SOIC
Lowest to $2.5629
THS4042IDR Real Image
THS4042IDR
Texas Instruments
IC OPAMP VFB 165MHZ 8SOIC
Need more? Email Us
LT1801IMS8#TRPBF Real Image
LT1801IMS8#TRPBF
Linear Technology
IC OPAMP DUAL GP 80MHZ RRO 8MSOP / Op Amp Dual High Speed Amplifier R-R I/O ±6.3V/12.6V Automotive 8-Pin MSOP T/R
Lowest to $2.4414
ADA4310-1ACPZ-R2 Real Image
ADA4310-1ACPZ-R2
Analog Devices Inc.
IC OPAMP CFA 2 CIRCUIT 16LFCSP / Current Feedback Amplifier 2 Circuit 16-LFCSP (4x4)
Lowest to $5.0427

Top Sellers

ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211

Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $18.9180 $56.7540
7+ $15.5224 $108.6568
10+ $15.0374 $150.3740
14+ $14.5523 $203.7322
18+ $14.0672 $253.2096
24+ $12.6120 $302.6880
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,370 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess