BM94803AEKU-Z Overview
This item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. The embedded file is in the 128-TQFP Exposed Pad case. Here is a list of Audio Signal Processor functions for your reference. There is the possibility of applying the device in Consumer Audio. There is a delivery within 1.5V 3.3V of the votage. In this device, temperature is measured in the -40°C~85°C TA range. On the chip, 128 terminations are present. There is a voltage range of 1.5V that it can handle. As a total, this device contains MICROPROCESSOR CIRCUIT peripheral ICs, MICROPROCESSOR CIRCUIT microprocessors, and MICROPROCESSOR CIRCUIT peripheral controllers.
BM94803AEKU-Z Features
With 128-TQFP Exposed Pad channels
operate temperature at the range of -40°C~85°C TA
Supply voltage at 1.5V volts

BM94803AEKU-Z Applications
There are a lot of ROHM Semiconductor
BM94803AEKU-Z Audio Special Purpose applications.

Car or Mobile Audio System
Digital Television
Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers

Factory Lead Time	16 Weeks
Mounting Type	Surface Mount
Package / Case	128-TQFP Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	128
Applications	Consumer Audio
HTS Code	8542.31.00.01
Voltage - Supply	1.5V 3.3V
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	1.5V
Terminal Pitch	0.4mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	S-PQFP-G128
Function	Audio Signal Processor
Interface	I2C, SPI, UART
uPs/uCs/Peripheral ICs Type	MICROPROCESSOR CIRCUIT
Length	14mm
Height Seated (Max)	1.2mm
Width	14mm
RoHS Status	ROHS3 Compliant
Mfr	Rohm Semiconductor
Series	-
Product Status	Not For New Designs
Interface	I²C, SPI, UART
Voltage - Supply	1.5V, 3.3V
Operating Temperature	-40°C ~ 85°C (TA)
Specifications	-
Supplier Device Package	128-HTQFP (14x14)