LM98640CILQ/NOPB OverviewIn this case, it is packaged in the same way as 68-VFQFN Exposed Pad.A 14-Bit electronic part was designed for this application.It is included in the Tube package.It is the practice of terminating transmission lines with impedance-matching devices.1.7V~1.9V 3.15V~3.45V serves as the supply/analog voltage for this electrical device, which transforms AC voltage into regulated DC voltage and provides regulated DC power to drive a load.This electrical device is supplied with 1.7V~1.9V as the digital voltage or supply voltage.Using the base part number of a component, its related parts can be found based on that number.It is recommended to keep the supply voltage at 1.8V.68 pins are used in the design of this board.In order to ensure its reliability, it operates at the minimal operating temperature of 0°C.In order to ensure the reliability of the system, it operates at the maximum operating temperature of 70°C.There is a mounting on the Surface Mount-axis side of it.There is an analog IC that is used in this device, and it is called ANALOG CIRCUIT.For normal operation of the device, it is recommended that the supply voltage (Vsup) is kept above 1.7V.Upon reaching 1.9V, the maximum supply voltage (Vsup) is reached.
LM98640CILQ/NOPB FeaturesLM98640CILQ/NOPB ApplicationsThere are a lot of Texas Instruments
LM98640CILQ/NOPB AFE applications.
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
| Mount | Surface Mount |
| Package / Case | 68-VFQFN Exposed Pad |
| Number of Pins | 68 |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 68 |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 407mW |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LM98640 |
| Supply Voltage-Max (Vsup) | 1.9V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 1.7V |
| Number of Channels | 2 |
| Interface | Serial |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Number of Bits | 14 |
| Resolution | 1.75 B |
| Voltage - Supply, Analog | 1.7V~1.9V 3.15V~3.45V |
| Voltage - Supply, Digital | 1.7V~1.9V |
| Length | 10mm |
| Height Seated (Max) | 1mm |
| Width | 10mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
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