PCM3168A
PCM3168A-Q1
www.ti.com ......................................................................................................................................................................................... SBAS452–SEPTEMBER 2008
ABSOLUTE MAXIMUM RATINGS(1)
Over operating free-air temperature range (unless otherwise noted).
PCM3168A, PCM3168A-Q1
–0.3 to +6.5
UNIT
V
Supply voltage: VCCAD1, VCCAD2, VCCDA1, VCCDA2
Supply voltage: VDD1, VDD2
–0.3 to +4.0
V
Ground voltage differences:
AGNDAD1, AGNDAD2, AGNDDA1, AGNDDA2, DGND1, DGND2
±0.1
V
Supply voltage differences: VCCAD1, VCCAD2, VCCDA1, VCCDA2
Supply voltage differences: VDD1, VDD2
±0.1
±0.1
V
V
V
Digital input voltage: RST, MS, MC, MDI, SCK
–0.3 to +6.5
Digital input voltage:
BCKAD/DA, LRCKAD/DA, DIN1/2/3/4, DOUT1/2/3, MODE, OVF, ZERO, MDO
–0.3 to (VDD + 0.3) < +4.0
V
Analog input voltage: VIN1-6±, VCOMAD/DA, VOUT1-8±, VREFAD1/2
Input current (all pins except supplies)
Ambient temperature range (under bias)
Storage temperature
–0.3 to (VCC + 0.3) < +6.5
V
mA
°C
°C
°C
°C
°C
±10
–40 to +125
–55 to +150
+150
Junction temperature
Lead temperature (soldering, 5s)
+260
Package temperature (IR reflow, peak)
+260
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Over operating free-air temperature range (unless otherwise noted).
PCM3168A, PCM3168A-Q1
PARAMETER
MIN
4.5
TYP
MAX
5.5
UNIT
V
Analog supply voltage, VCC
Digital supply voltage, VDD
Digital Interface
5.0
3.3
3.0
3.6
V
LVTTL compatible
Sampling frequency,
LRCKAD/LRCKDA(1)
8
96/192(1)
36.864
kHz
Digital input clock frequency
System clock frequency, SCKI
Single-ended
2.048
MHz
VRMS
VRMS
VPP
kΩ
1
2
8
Analog input level
Differential
Analog output voltage
Analog output load resistance
Differential
To ac-coupled GND
To dc-coupled GND
5
15
kΩ
Analog output load capacitance
Digital output load capacitance
50
20
pF
pF
PCM3168A Consumer grade
–40
–40
+25
+25
+85
+105
°C
Operating free-air temperature
PCM3168A-Q1 Automotive audio grade
°C
(1) 192 kHz is supported only for DAC.
Copyright © 2008, Texas Instruments Incorporated
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Product Folder Link(s): PCM3168A PCM3168A-Q1