MAX4378TAUD+ Maxim Integrated, Current Sensing Amplifier Quad Buffered 14-Pin TSSOP
- RS-stocknr.:
- 190-6377
- Fabrikantnummer:
- MAX4378TAUD+
- Fabrikant:
- Maxim Integrated
Niet meer leverbaar – bekijk hieronder eventuele alternatieven of neem contact op met onze Customer Service
- RS-stocknr.:
- 190-6377
- Fabrikantnummer:
- MAX4378TAUD+
- Fabrikant:
- Maxim Integrated
Datasheets
Wetgeving en conformiteit
- Land van herkomst:
- PH
Productomschrijving
Low-Cost Single/Dual/Quad High-Side Current-Sense Amplifiers
±0.5% Typical Full-Scale Accuracy
+3V to +28V Supply Operation
Adjustable Current-Sense Capability with External Sense Resistor
Buffered Output Voltage with 2mA Drive
1mA (typ) Supply Current
2.0MHz Bandwidth (Gain = +20V/V)
Automotive Temperature Range (-40°C to +125°C)
High Accuracy +2V to +28V Common-Mode Range, Functional Down to 0V Supply Voltage
Three Gain Versions Available
+20V/V (MAX437_T)
+50V/V (MAX437_F)
+100V/V (MAX437_H)
Available in Space-Saving 5-pin SOT23 (Single), 8-pin μMAX (Dual), and 14-pin TSSOP (Quad)
Applications
Automotive
Automotive Current Detect
Battery Chargers
Cell Phones
Current-Limited Power Supplies
Fuel Gauges in PC
General-System/Board-Level Current Monitoring
Notebook Computers
PA Bias Control
Portable/Battery-Powered Systems
Power-Management Systems
Smart Battery Packages
±0.5% Typical Full-Scale Accuracy
+3V to +28V Supply Operation
Adjustable Current-Sense Capability with External Sense Resistor
Buffered Output Voltage with 2mA Drive
1mA (typ) Supply Current
2.0MHz Bandwidth (Gain = +20V/V)
Automotive Temperature Range (-40°C to +125°C)
High Accuracy +2V to +28V Common-Mode Range, Functional Down to 0V Supply Voltage
Three Gain Versions Available
+20V/V (MAX437_T)
+50V/V (MAX437_F)
+100V/V (MAX437_H)
Available in Space-Saving 5-pin SOT23 (Single), 8-pin μMAX (Dual), and 14-pin TSSOP (Quad)
Applications
Automotive
Automotive Current Detect
Battery Chargers
Cell Phones
Current-Limited Power Supplies
Fuel Gauges in PC
General-System/Board-Level Current Monitoring
Notebook Computers
PA Bias Control
Portable/Battery-Powered Systems
Power-Management Systems
Smart Battery Packages
Specificaties
Kenmerk | Waarde |
|---|---|
| Power Supply Type | Quad |
| Typical Single Supply Voltage | 3 → 28 V |
| Typical Dual Supply Voltage | ±8V |
| Minimum CMRR | 90dB |
| Number of Channels per Chip | 1 |
| Output Type | Buffered |
| Maximum Supply Current | 2.2 mA |
| Mounting Type | Surface Mount |
| Package Type | TSSOP |
| Pin Count | 14 |
| Dimensions | 5.1 x 4.5 x 0.95mm |
| Height | 0.95mm |
| Length | 5.1mm |
| Maximum Operating Supply Voltage | 28 V |
| Width | 4.5mm |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Temperature | +125 °C |
| Automotive Standard | AEC-Q100 |
| Minimum Operating Temperature | -40 °C |