Micropower single-supply CMOS Instrumentation Amplifier 14-TSSOP -55 to 125
Dual Instrumentation Amp, 50kHz BW, 80dB CMRR, 5.5V, TSSOP Product overview: INA2321EA/250 from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 50kHz, 5.5V, TSSOP. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Dual, 50kHz, 5.5V, TSSOP, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-INA2321EA/250 can be used for catalog matching and distributor lookup.
Instrumentation Amplifier 2 Circuit Rail-to-Rail 14-TSSOP
Instrumentation Amplifier 2 Circuit Rail-to-Rail 14-TSSOP
Instrumentation Amplifier 2 Circuit Rail-to-Rail 14-TSSOP
IC INST AMP 2 CIRCUIT 14TSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 1185826-INA2321EA/25
Packaging: Reel - TR
Operating Temperature Range: -55°C ~ 125°C
Package: 14-TSSOP (0.173", 4.40mm Width)
Number of Circuits: 2
Mounting: SMD
Output Type: Rail-to-Rail
-3db Bandwidth: 500kHz
Amplifier Type: Instrumentation
Current - Input Bias: 0.5pA
Voltage - Input Offset: 200μV
Family Name: INA2321
Categories: Integrated Circuits (ICs)
Operating Supply Current: 40μA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-TSSOP
Output Current per Channel: 16mA
SR - Slew Rate: 0.4 V/μs
Dual Supply Voltage (±): 2.5 V ~ 5.5 V, ±1.25 V ~ 2.75 V
Alternative Parts (Cross-Reference): ISL28273FAZ-T7; ISL28270IAZ-T13; ISL28272FAZ-T7;
Introduction Date: June 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
INSTR-AMPLIFIER, 500KHZ, 94DB, TSSOP-14; No. of Amplifiers:2 Amplifier; Input Offset Voltage:200µV; Slew Rate:0.4V/µs; Bandwidth:500kHz; Supply Voltage Range:2.7V to 5.5V; Amplifier Case Style:TSSOP; No. of Pins:14Pins; Amplifier RoHS Compliant: Yes
Instrumentation Amplifier 2 Circuit Rail-to-Rail 14-TSSOP
IC INST AMP 2 CIRCUIT 14TSSOP
IC INST AMP 2 CIRCUIT 14TSSOP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | INA2321EA/250 | 687-INA2321EA/250 | INA2321EADKR-ND | INA2321EA/250 | 1185826-INA2321EA/250 | 28AH2651 | INA2321EA/250 | INA2321EA/250 | INA2321EA/250 |
| Product Name | INA2321 Micropower single-supply CMOS Instrumentation Amplifier | Dual 50kHz 5.5V TSSOP Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA2321EA/250 | Instr-Amplifier, 500Khz, 94Db, Tssop-14; No. Of Amplifiers Texas Instruments | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS Compliant | RoHS | ||||||||
| Closed-Loop Gain (AVCL) | 5 to 1000 V/V | ||||||||
| CMRR | 90 dB | ||||||||
| Supply Voltage (VS) | 2.5 to 5.5 volts | 2.7 to 5.5 volts | 2.5 volts | 2.5 volts | |||||
| IBIAS | 1.00E-5 µA | 1.00E-5 µA | 5.00E-7 µA | 1.00E-5 µA |
