PCM1772 datasheet, PDF - EEWORLD Datasheet

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Datasheet> All Categories > semiconductor> Analog mixed-signal IC> PCM1772

PCM1772: DescriptionPCM1772 98dB SNR Low-Power Stereo DAC with line-out (S/W Control); Categorysemiconductor Analog mixed-signal IC; File Size1MB，38 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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PCM1772 Overview

PCM1772 98dB SNR Low-Power Stereo DAC with line-out (S/W Control)

PCM1772 Parametric

Parameter Name	Attribute value
Rating	Catalog
DAC SNR(Typ)(dB)	98
Sampling rate(Max)(kHz)	48
DAC channels	2
Analog inputs	0
Control interface	SPI
Resolution(Bits)	24
Analog outputs	2
Approx. price(US$)	1.36 \| 1ku
Architecture	Multilevel Delta-Sigma

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Description	PCM1772 98dB SNR Low-Power Stereo DAC with line-out (S/W Control)	Audio D/A Converter ICs Lo-Vlt & Lo-Pwr Ster DAC w/Lineout Amp	Audio D/A Converter ICs Lo-Vlt & Lo-Pwr Ster DAC w/Lineout Amp	Audio D/A Converter ICs Lo-Vlt & Lo-Pwr Ster DAC w/Lineout Amp	Audio D/A Converter ICs Lo-Vlt & Lo-Pwr Ster DAC w/Lineout Amp	Audio D/A Converter ICs Lo-Vlt & Lo-Pwr Ster DAC w/Lineout Amp	PCM1773 98dB SNR Low-Power Stereo DAC with line-out (H/W Control)
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	Lead free	-
Is it Rohs certified?	-	conform to	conform to	conform to	conform to	conform to	-
Parts packaging code	-	QFN	TSSOP	QFN	QFN	QFN	-
package instruction	-	VQCCN, LCC20,.16SQ,20	TSSOP, TSSOP16,.25	VQCCN, LCC20,.16SQ,20	VQCCN, LCC20,.16SQ,20	VQCCN, LCC20,.16SQ,20	-
Contacts	-	20	16	20	20	20	-
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant	-
Maximum analog output voltage	-	2.772 V	2.772 V	2.772 V	2.772 V	2.772 V	-
Converter type	-	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	-
Enter bit code	-	2'S COMPLEMENT BINARY	2'S COMPLEMENT BINARY	2'S COMPLEMENT BINARY	2'S COMPLEMENT BINARY	2'S COMPLEMENT BINARY	-
Input format	-	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	-
JESD-30 code	-	S-PQCC-N20	R-PDSO-G16	S-PQCC-N20	S-PQCC-N20	S-PQCC-N20	-
JESD-609 code	-	e4	e4	e4	e4	e4	-
length	-	4.2 mm	5 mm	4.2 mm	4.2 mm	4.2 mm	-
Humidity sensitivity level	-	1	1	1	1	1	-
Number of digits	-	24	24	24	24	24	-
Number of functions	-	1	1	1	1	1	-
Number of terminals	-	20	16	20	20	20	-
Maximum operating temperature	-	85 °C	85 °C	85 °C	85 °C	85 °C	-
Minimum operating temperature	-	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	-	VQCCN	TSSOP	VQCCN	VQCCN	VQCCN	-
Encapsulate equivalent code	-	LCC20,.16SQ,20	TSSOP16,.25	LCC20,.16SQ,20	LCC20,.16SQ,20	LCC20,.16SQ,20	-
Package shape	-	SQUARE	RECTANGULAR	SQUARE	SQUARE	SQUARE	-
Package form	-	CHIP CARRIER, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER, VERY THIN PROFILE	CHIP CARRIER, VERY THIN PROFILE	CHIP CARRIER, VERY THIN PROFILE	-
Peak Reflow Temperature (Celsius)	-	260	260	260	260	260	-
power supply	-	1.8/3.3 V	1.8/3.3 V	1.8/3.3 V	2.4 V	2.4 V	-
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	-	1 mm	1.2 mm	1 mm	1 mm	1 mm	-
Nominal supply voltage	-	2.4 V	2.4 V	2.4 V	2.4 V	2.4 V	-
surface mount	-	YES	YES	YES	YES	YES	-
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS	-
Temperature level	-	OTHER	OTHER	OTHER	OTHER	OTHER	-
Terminal surface	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	-
Terminal form	-	NO LEAD	GULL WING	NO LEAD	NO LEAD	NO LEAD	-
Terminal pitch	-	0.5 mm	0.65 mm	0.5 mm	0.5 mm	0.5 mm	-
Terminal location	-	QUAD	DUAL	QUAD	QUAD	QUAD	-
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
width	-	4.2 mm	4.4 mm	4.2 mm	4.2 mm	4.2 mm	-
Base Number Matches	-	1	1	1	1	1	-

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