Parameters |
Mounting Type |
Surface Mount |
Package / Case |
48-LQFP |
Supplier Device Package |
48-LQFP (7x7) |
Operating Temperature |
-40°C~85°C |
Packaging |
Tray |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
Audio Codec '97 |
Data Interface |
Serial |
Voltage - Supply, Analog |
4.2V~5.5V |
Voltage - Supply, Digital |
3V~5.5V |
Resolution (Bits) |
18 b |
Sigma Delta |
Yes |
Number of ADCs / DACs |
2 / 2 |
Dynamic Range, ADCs / DACs (db) Typ |
90 / 89 |
RoHS Status |
Non-RoHS Compliant |
LM4540VH Overview
A 48-LQFP package is provided to save space. Tray is the packaging method used. This electronic part is categorized as a type of Audio Codec '97, making it capable of providing high-efficiency performance in a variety of applications. This device employs the mounting type Surface Mount. A performance setting of -40°C~85°C allows it to operate normally. It is integrated with 2 / 2 ADCs / DACs. In the analog circuit, the supply voltage is 4.2V~5.5V. 3V~5.5V provides the supply voltage to the digital circuit.
LM4540VH Features
Embedded in the 48-LQFP package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
LM4540VH Applications
There are a lot of Rochester Electronics, LLC LM4540VH CODECs Interface ICs applications.
- Registration mark timing
- Web tensioning
- Sawmills
- Multiplication
- Data transfer
- Counting applications
- Filling
- Spooling or level wind
- Full adders
- Galvanometer scanners