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INA821IDGKR TI Instrumentation, OP Amps, Buffer Amps
The INA821 is a precision instrumentation amplifier with wide supply range of 4.5V to 36V single supply (or ±2.25V to ±18V dual), featuring rail-to-rail output. Gain is set by a single external resistor from 1 to 10,000. It has 10nV/√Hz low noise, 100dB minimum CMRR at G=10, and low offset voltage of 35µV. Packaged in an 8-pin VSSOP, it is ideal for industrial and medical applications requiring high precision. Applications include medical ECG/EEG monitoring, industrial strain gauges, pressure sensors, and differential current sensing. In stock at HL Electronics – request a quote for fast delivery.
Part No.:INA821IDGKR
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.14 |
| 100+ | $ 0.99 |
| 1250+ | $ 0.94 |
| 2500+ | $ 0.91 |
Technical Specifications
- Part No.INA821IDGKR
- Model INA821IDGKR
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Amplifier Type Instrumentation
- Number of Circuits 1
- Output Type Rail-to-Rail
- Slew Rate 2 V/µs
- Bandwidth 4.7 MHz
- Current - Input Bias 0.5 nA
- Voltage - Input Offset 35 µV
- Current - Supply 0.6 mA
- Current - Output / Channel 37 mA
- Voltage - Supply Span (Min) 4.5 V
- Voltage - Supply Span (Max) 36 V
- Features EMI Filtered, High Speed
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-VSSOP
- Base Product Number INA821
- RoHS ROHS3 Compliant
- Standard Package 2500