參數(shù)資料
型號(hào): TLV320AIC36IZQE
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝: 5 X 5 MM, GREEN, PLASTIC, VFBGA-80
文件頁數(shù): 155/165頁
文件大?。?/td> 1895K
代理商: TLV320AIC36IZQE
www.ti.com
SBAS387A – MAY 2009 – REVISED JUNE 2010
3.5
Electrical Characteristics – Power
At 25°C, AVDD_REG=AVDD_CP = 2.5 V, IOVDD = 3.3 V, DVDD = 1.8 V, Fs = 48-kHz, 16-bit audio data (unless otherwise
noted)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
SUPPLY CURRENT(1)
Mono ADC channel, 8 kHz
AVDD_2P5(1)
PLL off, AGC off
4.6
mA
DVDD
0.4
Stereo ADC channel, 8 kHz
AVDD_2P5(1)
PLL off, AGC off
7.2
mA
DVDD
0.5
Stereo ADC channel, 48 kHz
AVDD_2P5(1)
PLL off, AGC off
8.6
mA
DVDD
2.1
Stereo DAC headphone, 48
AVDD_2P5(1)
Quiescent current (no signal)
10.4
mA
kHz
DVDD
2.4
Stereo DAC headphone(2), 48
AVDD_HP, AVDD_DAC
Quiescent current (no signal)
4.0
mA
kHz
AVSS_HP, AVSS_DAC
–4.1
DVDD
2.4
Stereo DAC headphone, Low
AVDD_2P5
1.8V operation. See section 5.18.3.
5.7
mA
Power Mode
DVDD
2.1
Stereo DAC headphone, Ultra
AVDD_2P5
1.5V operation. See section 5.18.3.
4.8
mA
Low Power Mode
DVDD
1.9
Stereo line in to lineout
AVDD_2P5(1)
Quiescent current (no signal)
11
mA
DVDD
0.2
PLL
AVDD_ADC
Additional power consumed when
1.3
mA
PLL is powered
DVDD
0.6
Power down
AVDD_2P5(1)
All supply voltages applied, all
0.2
mA
blocks programmed in lowest power
DVDD
0.5
state
(1)
Charge pump and regulators used. AVDD_2P5=AVDD_CP=AVDD_REG=AVDD_BIAS=2.5V
(2)
Charge pump and regulators not used. AVDD_ADC=AVDD_HP=AVDD_DAC=AVDD_BIAS=1.65, AVSS_HP=AVSS_DAC=–1.65
Copyright 2009–2010, Texas Instruments Incorporated
ELECTRICAL SPECIFICATIONS
9
Product Folder Link(s): TLV320AIC36
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