Datasheet Texas Instruments LMP8640MK-T/NOPB
| Manufacturer | Texas Instruments |
| Series | LMP8640 |
| Part Number | LMP8640MK-T/NOPB |
42-V, Low- or High-Side, High-Speed, Voltage Output Current Sensing Amplifier 6-SOT-23-THIN -40 to 125
Datasheets
LMP8640/-Q1/HV Precision High Voltage Current Sense Amplifiers datasheet
PDF, 1.4 Mb, Revision: G, File published: Nov 12, 2014
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 6 |
| Package Type | DDC |
| Industry STD Term | SOT-23-THIN |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | AA6A |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | .87 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Download |
Parametrics
| Bandwidth | 950,450,230 kHz |
| CMRR(Min) | 60 dB |
| Common Mode Voltage(Max) | 42 V |
| Common Mode Voltage(Min) | -2 V |
| Gain | 20,50,100 V/V |
| Gain Error | 0.25 % |
| Gain Error Drift(Max) | 26.2 ppm/В°C |
| Input Offset (+/-)(Max) | 900 uV |
| Input Offset Drift (+/-)(Typ) | 1.2 uV/C |
| Iq(Max) | 0.722 mA |
| Operating Temperature Range | -40 to 125 C |
| PSRR(Typ) | 56 uV/V |
| Package Group | SOT-23-THIN |
| Package Size: mm2:W x L | 6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) PKG |
| Rating | Catalog |
| Special Features | Low-side Capable |
| Specified Common Mode Voltage | 1.65 V |
| Specified Power Supply Voltage | 3.3 V |
| Supply Voltage(Max) | 12 V |
| Supply Voltage(Min) | 2.7 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LMP8640HV-FEVAL
Evaluation Board for LMP8640
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LMP8640HV-TEVAL
Evaluation Board for LMP8640
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LMP8640HV-HEVAL
Evaluation Board for LMP8640
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)PDF, 110 Kb, Revision: A, File published: Dec 1, 2016
- Current Measurements in Power SuppliesPDF, 95 Kb, File published: Dec 21, 2016
- Precision LED Brightness and Color Mixing With Discrete Current Sense AmplifiersPDF, 139 Kb, File published: Feb 28, 2017
- Current Sensing in a Programmable Logic Controller (PLC)PDF, 99 Kb, File published: May 3, 2017
- Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)PDF, 150 Kb, Revision: A, File published: Dec 1, 2016
- Current Sensing in an H-BridgePDF, 104 Kb, File published: Dec 21, 2016
- Current Mode Control in Switching Power SuppliesPDF, 95 Kb, File published: Feb 3, 2017
Model Line
Series: LMP8640 (9)
Manufacturer's Classification
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers Analog Output
Other Names:
LMP8640MKT/NOPB, LMP8640MK T/NOPB