TLV320AIC21CPFB Overview
Space-saving is achieved by supplying it in the 48-TQFP package. As a packaging method, Tray is adopted. The high-efficiency performance of this electronic part can be achieved in various applications due to its type of Voice-Band. Mounting type Surface Mount is used. At 0°C~70°C, it can operate normally. It consists of 2 / 2 ADCs/ DACs. The analog circuit is powered by 2.7V~3.6V. Digital circuits are powered by 1.65V~1.95V supply voltages. To prevent signals from reflecting off of the transmission line, there are 48 terminations. The device has 48 pins. The pins are configured as 48. Its base part number TLV320AIC21 can be used to find other parts that are related. Surface Mount technology is used for mounting it to a PCB. It is recommended to maintain the maximum supply voltage at 1.95V. Converting analog signals to digital signals requires 2 A/D converters. Supply voltage should be maintained at 1.65V. Voltage 1.8V is used for its power supply. With a power supply of 1.83.3V, it runs. Data transmission is handled by 2 channels. Analog input voltages should not exceed 2V.
TLV320AIC21CPFB Features
Embedded in the 48-TQFP package
Operating temperature of 0°C~70°C
2 / 2 ADCs / DACs
2 A/D converters

TLV320AIC21CPFB Applications
There are a lot of Texas Instruments
TLV320AIC21CPFB CODECs Interface ICs applications.

Ball screw positioning
Converting
Conveying
Cut-to-length
Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication
Mobile equipement

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	48-TQFP
Number of Pins	48
Weight	137.410139mg
Operating Temperature	0°C~70°C
Packaging	Tray
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Discontinued
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	48
Type	Voice-Band
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Base Part Number	TLV320AIC21
Output	VOLTAGE
Pin Count	48
Power Supplies	1.83.3V
Number of Channels	2
Interface	2-Wire, I2C, Serial
Max Supply Voltage	1.95V
Min Supply Voltage	1.65V
Data Interface	Serial
Sampling Rate	26 ksps
Voltage - Supply, Analog	2.7V~3.6V
Voltage - Supply, Digital	1.65V~1.95V
Number of A/D Converters	2
Analog Input Voltage-Max	2V
Signal to Noise Ratio (SNR)	84 dB
Resolution (Bits)	16 b
Sigma Delta	Yes
Number of ADCs / DACs	2 / 2
Filter	YES
Dynamic Range, ADCs / DACs (db) Typ	87 / 92
Output Code	TWOS COMPLEMENT
S/N Ratio, ADCs / DACs (db) Typ	84 / 92
Input Code	TWOS COMPLEMENT
Length	7mm
Width	7mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead
Supplier Device Package	48-TQFP (7x7)
Part Status	Obsolete