參數(shù)資料
型號： TLV320DAC3202IYZJR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻控制
英文描述： VOLUME CONTROL CIRCUIT, PBGA20
封裝： 2 X 2.50 MM, 0.50 MM PITCH, WCSP-20
文件頁數(shù)： 14/20頁
文件大?。?/td> 435K
代理商： TLV320DAC3202IYZJR
www.ti.com
SLAS726A – SEPTEMBER 2010 – REVISED JANUARY 2011
Table 3. TERMINAL FUNCTIONS (continued)
TERMINAL
VOLTAGE
I/O
DESCRIPTION
LEVEL (V)
NAME
NO.
HSOUTR
D4
Output
±1.5
Headset output right
HSVSS
D5
Input/Output
-1.95
Headset negative supply
ABSOLUTE MAXIMUM RATINGS
(1)
All voltages values are with respect to GND. Over operating free-air temperature range (unless otherwise noted).
VALUE
UNIT
DC
-0.3 to 5
AVDD (VBAT)
V
AC(2)
-0.3 to 5.5
DC
-0.3 to 2.1
DVDD (VIO)
V
AC(2)
-0.3 to 2.2
TA
Operating free air temperature
-40 to 85
°C
TJ
Maximum junction temperature
125
°C
Tstg
Storage temperature
-65 to 150
°C
Lead temperature
115
°C
Human Body Model
-2000 to 2000
ESD rating (all pins)
V
Charged Device Model
-500 to 500
(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.
(2)
For spike duration of 1 ms, 10,000 times over 7 years (lifetime).
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN
NOM
MAX
UNIT
TA
Operating free air temperature
-30
85
°C
Tstg
Storage temperature
-55
150
°C
ELECTRICAL CHARACTERISTICS
AVDD = 3.7 V, DVDD = 1.8 V, TA = 25°C, unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Functional only
2.3
4.8
AVDD
V
(VBAT)
Parametric performance
2.3
4.8
DVDD (VIO)
1.65
1.8
1.95
V
VIH,
0.65 x
V
digital(1)
VIO
VIL,
0.35 x
V
digital(1)
VIO
Enabled
-1.5
1.5
HSOUTL/R Voltage
V
Disabled, HiZ
1.8
Power consumption from
No load
6.5
all supplies with internal
mW
PLL
0.1 mW/channel, 1 kHz, 32
Ω
9.7
(SNR = 100 dBA)
(1)
CHIP_EN = 1, HSLEN = 1, HSREN = 1, active I2S, idle channel, amplifiers muted
Copyright 2010–2011, Texas Instruments Incorporated
3
Product Folder Link(s): TLV320DAC3202
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