The PCM1772 and PCM1773 devices are CMOS, monolithic, integrated circuits which include stereo digital-to-analog converters, lineout circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages

PCM1772

Manufacturer Part NumberPCM1772
DescriptionThe PCM1772 and PCM1773 devices are CMOS, monolithic, integrated circuits which include stereo digital-to-analog converters, lineout circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages
ManufacturerTexas Instruments
PCM1772 datasheet
 


Specifications of PCM1772

# Dacs2# Inputs / # Outputs0 / 2
ArchitectureMultilevel Delta-SigmaResolution(bits)24
Sampling Rate(max)(khz)48Control InterfaceSPI
Digital Audio InterfaceL,R,I2SThd+n(typ)(%)0.007
Dac Snr(typ)(db)98Power Consumption(typ)(mw)6.5
Operating Temperature Range(c)0 to 70Analog Voltage Av/dd(min)(v)1.6
Analog Voltage Av/dd(max)(v)3.6Pin/package16TSSOP, 20VQFN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Page 21
22
Page 22
23
Page 23
24
Page 24
25
Page 25
26
Page 26
27
Page 27
28
Page 28
29
Page 29
30
Page 30
31
32
33
34
35
36
37
Page 30/37

Download datasheet (642Kb)Embed
PrevNext
www.ti.com
PACKAGING INFORMATION
(1)
Orderable Device
Status
PCM1772PW
ACTIVE
PCM1772PWG4
ACTIVE
PCM1772PWR
ACTIVE
PCM1772PWRG4
ACTIVE
PCM1772RGA
ACTIVE
PCM1772RGAG4
ACTIVE
PCM1772RGAR
ACTIVE
PCM1772RGARG4
ACTIVE
PCM1773PW
ACTIVE
PCM1773PWG4
ACTIVE
PCM1773PWR
ACTIVE
PCM1773PWRG4
ACTIVE
PCM1773RGA
ACTIVE
PCM1773RGAG4
ACTIVE
PCM1773RGAR
ACTIVE
PCM1773RGARG4
ACTIVE
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent
for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
PACKAGE OPTION ADDENDUM
Package
Package
Pins Package
Type
Drawing
Qty
TSSOP
PW
16
250
Green (RoHS &
TSSOP
PW
16
250
Green (RoHS &
TSSOP
PW
16
2000 Green (RoHS &
TSSOP
PW
16
2000 Green (RoHS &
VQFN
RGA
20
250
Green (RoHS &
VQFN
RGA
20
250
Green (RoHS &
VQFN
RGA
20
2000 Green (RoHS &
VQFN
RGA
20
2000 Green (RoHS &
TSSOP
PW
16
250
Green (RoHS &
TSSOP
PW
16
250
Green (RoHS &
TSSOP
PW
16
2000 Green (RoHS &
TSSOP
PW
16
2000 Green (RoHS &
VQFN
RGA
20
250
Green (RoHS &
VQFN
RGA
20
250
Green (RoHS &
VQFN
RGA
20
2000 Green (RoHS &
VQFN
RGA
20
2000 Green (RoHS &
Addendum-Page 1
(2)
Eco Plan
Lead/Ball Finish
MSL Peak Temp
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
no Sb/Br)
3-Aug-2009
(3)