The INA219BIDCNT is a zero-drift, bi-directional current and power monitor from Texas Instruments, designed for high accuracy in measuring bus voltages from 0 to 26 V. It features an I¬=C or SMBus-compatible interface with 16 programmable addresses, allowing for flexible integration into various systems. The device provides direct readouts of current in amperes and calculates power in watts using an internal multiplier and programmable calibration values. It operates with a supply voltage range of 3 to 5.5 V and consumes a maximum of 1 mA of supply current. The INA219BIDCNT is suitable for applications in power management, battery chargers, and telecom equipment, and operates effectively across a temperature range of -40¬8C to 125¬8C. The product is available in an 8-pin SOT-23 package, making it compact for space-constrained designs.
Zero-Drift, Bi-directional Current/Power Monitor in SOT23 8-SOT-23 -40 to 125
Current/Power Monitor Zero-Drift Bi-dir.
Bi-directional Current/Power Monitor
Current/Power Monitor Zero-Drift Bi-dir.
IC, CURRENT SHUNT MONITOR, 8SOT23, REEL; No. of Amplifiers:1 Amplifier; Input Bias Current:-; Amplifier Case Style:SOT-23; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Bandwidth:-; Supply RoHS Compliant: Yes
IC, CURRENT SHUNT MONITOR, 8SOT23; No. of Amplifiers:1 Amplifier; Input Bias Current:-; Amplifier Case Style:SOT-23; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Bandwidth:-; Supply Voltage RoHS Compliant: Yes
| Texas Instruments | RS Components, Ltd. | RS Components, Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips |
| Product Number | INA219BIDCNT | 7300556 | 7300556P | 33AH3967 |
| Product Name | INA219 Zero-Drift, Bi-directional Current/Power Monitor in SOT23 | Current Sensing Amplifiers | Current Sensing Amplifiers | Ic, Current Shunt Monitor, 8Sot23, Reel; No. Of Amplifiers Texas Instruments |
| Standards and Certifications | RoHS | RoHS | RoHS | RoHS |
