Datasheet Texas Instruments LMP8645MKX/NOPB
Manufacturer | Texas Instruments |
Series | LMP8645 |
Part Number | LMP8645MKX/NOPB |
42-V, Configurable Gain, Low- or High-Side, High-Speed, Voltage Output Current Sensing Amplifier 6-SOT-23-THIN -40 to 125
Datasheets
LMP8645, LMP8645HV Precision High Voltage Current Sense Amplifier datasheet
PDF, 1.6 Mb, Revision: G, File published: Sep 30, 2015
Extract from the document
Prices
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 | 3000 |
Carrier | LARGE T&R |
Device Marking | AJ6A |
Width (mm) | 1.6 |
Length (mm) | 2.9 |
Thickness (mm) | .87 |
Pitch (mm) | .95 |
Max Height (mm) | 1.1 |
Mechanical Data | Download |
Parametrics
Bandwidth | 990 kHz |
CMRR(Min) | 60 dB |
Common Mode Voltage(Max) | 42 V |
Common Mode Voltage(Min) | -2 V |
Gain | Adjustable V/V |
Gain Error | 2 % |
Gain Error Drift(Max) | 140 ppm/В°C |
Input Offset (+/-)(Max) | 1000 uV |
Input Offset Drift (+/-)(Typ) | 4 uV/C |
Iq(Max) | 0.61 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 | 2.1 V |
Specified Power Supply Voltage | 12 V |
Supply Voltage(Max) | 12 V |
Supply Voltage(Min) | 2.7 V |
Eco Plan
RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LMP8645MKEVAL
Evaluation Board for the LMP8645
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: LMP8645 (3)
- LMP8645MK/NOPB LMP8645MKE/NOPB LMP8645MKX/NOPB
Manufacturer's Classification
- Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers Analog Output