The INA118PBG4 is a precision, low-power instrumentation amplifier designed for a variety of applications, including pressure and temperature transmitters, weigh scales, and data acquisition systems. It features a low offset voltage of 50 ¬µV and a low drift of 0.5 ¬µV/¬8C, ensuring high accuracy in measurements. The device supports a wide supply voltage range from ¬±2.25 V to ¬±18 V and has a low quiescent current of 350 ¬µA, making it suitable for battery-operated systems. The INA118 utilizes a three op-amp design that allows for a gain range from 1 to 10,000, set by a single external resistor. It offers high common-mode rejection ratio (CMR) of 110 dB at a gain of 1000, and its inputs are protected against overvoltage up to ¬±40 V. The amplifier is available in both 8-pin plastic DIP and SO-8 surface-mount packages, and it operates within a temperature range of -40¬8C to +85¬8C. This combination of features makes the INA118 a versatile choice for precision amplification tasks in various engineering projects.
Precision, Low Power Instrumentation Amplifier 8-PDIP
Low Power Instrumentation Amp, 800kHz BW, 10uV Vos, 10GR Rin Product overview: INA118PBG4 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 Low-Power, 800kHz. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Low-Power, 800kHz, 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-INA118PBG4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1185736-INA118PBG4
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C
Package: 8-DIP (0.300", 7.62mm)
Number of Circuits: 1
-3db Bandwidth: 800kHz
Amplifier Type: Instrumentation
Current - Input Bias: 1nA
Voltage - Input Offset: 10μV
Family Name: INA118
Categories: Integrated Circuits (ICs)
Operating Supply Current: 350μA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-PDIP
Output Current per Channel: 12mA
SR - Slew Rate: 0.9 V/μs
Dual Supply Voltage (±): 2.7 V ~ 36 V, ±1.35 V ~ 18 V
Alternative Parts (Cross-Reference): LT1167ACN8; LT1168AIN8; LT1168AIN8#PBF;
Introduction Date: February 01, 2005
ECCN: EAR99
Country of Origin: Malaysia, Mexico, Thailand
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
IC OPAMP INSTR 800KHZ 8DIP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Utmel Electronic Limited | |
|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Instrumentation Amplifier Chips |
| Product Number | INA118PBG4 | 687-INA118PBG4 | 1185736-INA118PBG4 | 815-INA118PBG4 |
| Product Name | INA118 Precision, Low Power Instrumentation Amplifier | Low-Power 800kHz Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA118PBG4 | IC OPAMP INSTR 800KHZ 8DIP |
| RoHS Compliant | RoHS | RoHS | ||
| Closed-Loop Gain (AVCL) | 1 to 10000 V/V | 10 V/V | ||
| CMRR | 107 dB | |||
| Supply Voltage (VS) | 2.7 to 36 volts | 36 volts | 15 volts | |
| IBIAS | 0.0050 µA | 1.00E-3 µA | 0.0050 µA |
