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Title/Parts |
Key Advantages |
| QV PDF |
1µA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier MAX9634

| Industry's Smallest Current-Sense Amp: 1mm x 1mm with ICC < 1µA, VOS < 250µV, Gain Error |
| QV PDF |
Low-Cost, 2-Wire Battery Monitor with Ratiometric A/D Inputs DS2746

| 2-Wire Fuel Gauge Measures Battery Current and Voltage and Includes Ratiometric Voltage Inputs that Can Be Used to Sample Thermistor, Pack ID, or Another Voltage Source |
| QV PDF |
High-Accuracy Battery Fuel Gauge with Programmable Suspend Mode DS2756

| Provides Key Hardware Components Required to Accurately Estimate Remaining Capacity by Integrating Low-Power Precision Measurements of Temperature, Voltage, Current, Current Accumulation, and Nonvolatile Data Storage |
| QV PDF |
Low-Cost I²C Battery Monitor DS2745

| Low-cost battery fuel gauge that monitors current, voltage, and temperature |
| QV PDF |
High-Precision Coulomb Counter DS2740

| High-Precision Battery Fuel Gauge Costs Less than $1.00 Ideal for Handheld Products |