Specification	TLC320AD545PTR

Data Interface	Serial
Dynamic Range, ADCs / DACs (db) Typ [custom]	80 db
Dynamic Range, ADCs / DACs (db) Typ [custom]	80 db
Mounting Type	Surface Mount
Number of ADCs / DACs [custom]	1
Number of ADCs / DACs [custom]	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	48-LQFP
Resolution (Bits)	16 b
S/N Ratio, ADCs / DACs (db) Typ [custom]	80 db
S/N Ratio, ADCs / DACs (db) Typ [custom]	78 db
Sigma Delta	True
Supplier Device Package	48-LQFP (7x7)
Type	Data/Fax
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	4.5 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	4.5 V

TLC320AD545 Series

Single Channel Codec W/Hybrid Op Amps & Speaker Driver

Part	Number of ADCs / DACs [custom]	Number of ADCs / DACs [custom]	Resolution (Bits)	Mounting Type	Supplier Device Package	Data Interface	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Dynamic Range, ADCs / DACs (db) Typ [custom]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Type	S/N Ratio, ADCs / DACs (db) Typ [custom]	S/N Ratio, ADCs / DACs (db) Typ [custom]	Sigma Delta	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]
Texas Instruments TLC320AD545IPT	1	1	16 b	Surface Mount	48-LQFP (7x7)	Serial	5.5 V	4.5 V	80 db	80 db	48-LQFP	85 °C	-40 °C	Data/Fax	78 db	80 db		5.5 V	4.5 V
Texas Instruments TLC320AD545PTR	1	1	16 b	Surface Mount	48-LQFP (7x7)	Serial	5.5 V	4.5 V	80 db	80 db	48-LQFP	70 °C	0 °C	Data/Fax	80 db	78 db		5.5 V	4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 4.88
		2000	$ 4.70
Texas Instruments	LARGE T&R	1	$ 7.48
		100	$ 6.10
		250	$ 4.79
		1000	$ 4.07

Description

General part information

TLC320AD545 Series

The TLC320AD545 single channel data/fax codec is a mixed signal broadband connectivity device. The TLC320AD545 is comprised of a single channel codec and analog hybrid circuitry with a serial port for communication with the host processor. The device also contains programmable gain control and one AT41 speaker driver. The device operates with either a 5-V analog, a 5-V digital, and a 5-V monitor power supply or a 3.3-V analog, a 3.3-V digital, and a 3.3-V monitor power supply or 5-V analog, 3.3-V digital, and a 5-V monitor power supply. The device will be packaged in a single 48-pin PT (TQFP) package.

Documents

Technical documentation and resources

Single Channel Data/Fax Codec datasheet (Rev. C)

Data sheet