參數(shù)資料
型號： TLV320AIC11I
廠商： Texas Instruments, Inc.
元件分類： Codec
英文描述： General-Purpose Low-Voltage 1.1V to 3.6V/0 16-bit 22-KSPS DSP CODEC
中文描述： 通用低電壓1.1V至3.6V的/ 0 16位22 kSPS的DSP的解碼器
文件頁數(shù)： 41/55頁
文件大?。?/td> 263K
代理商： TLV320AIC11I
4–5
4.3.11 Power Supply
4.3.11.1Low-Power Mode (set control register bit D7 to 1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PD
Power dissipation
All sections on
39
mW
IDD
Supply current
Analog
Digital
All sections on, AVDD1 = 3.3 V, AVDD2 = 3.3 V
All sections on, DVDD2= 3.3 V, DVDD1= 1.1 V
10.5
2.1
mA
4.3.11.2Normal Operation
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PD
Power dissipation
All sections on
49
mW
Analog
All sections on, AVDD1 = 3.3 V, AVDD2 = 3.3 V
Power down,
AVDD1 = 3.3 V, AVDD2 = 3.3 V
All sections on, DVDD1 = 1.1 V, DVDD2 = 3.3 V
Power down,
DVDD1 = 1.1 V, DVDD2 = 3.3 V
13.6
mA
μ
A
mA
μ
A
IDD
Supply current
4
Digital
1
81
4.4
Timing Requirements (see Parameter Measurement Information)
4.4.1
Master Mode Timing Requirements
PARAMETERS
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ns
td1
td2
tsu1
th1
ten1
tdis1
td3
td(CH-FDL)
twH
twL
Delay time, SCLK
↑
to FS
↓
Delay time, SCLK
↑
to DOUT
Setup time, DIN, before SCLK low
5
15
ns
5
ns
Hold time, DIN, after SCLK high
Enable time, FS
↓
to DOUT
Disable time, FS
↑
to DOUT Hi-Z
Delay time, MCLK
↓
to SCLK
↑
Delay time, SCLK high to FSD low (see Figure 5–1)
1/2T+5
ns
CL= 20 pF
CL = 20 pF
1/2T+5
ns
5
ns
10
ns
5
ns
Pulse duration, MCLK high
Pulse duration, MCLK low
12.5
12.5
ns
ns
4.4.2
Slave Mode Timing Requirements
PARAMETERS
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ns
td4
td5
tsu2
th2
ten2
tdis2
td6
td(FL-FDL)
td(CH-FDL)
twH
twL
Delay time, SCLK
↑
to FS
↓
Delay time, SCLK
↑
to DOUT
Setup time, DIN, before SCLK low
5
15
ns
5
ns
Hold time, DIN, after SCLK high
Enable time, FS
↓
to DOUT
Disable time, FS
↑
to DOUT Hi-Z
Delay time, MCLK
↓
to SCLK
↑
Delay time, FS low to FSD low (see Figure 5–2)
1/2T+5
ns
1/2T+5
25
ns
CL = 20 pF
5
ns
10
ns
5
ns
Delay time, SCLK high to FSD low (see Figure 5–1)
5
ns
Pulse duration, MCLK high
Pulse duration, MCLK low
12.5
12.5
ns
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC11IPFB 功能描述:接口—CODEC Gen Purp Lo-I/O Vltg 16-Bit 22-KSPS DSP RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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TLV320AIC11PFB 制造商:TI 制造商全稱:Texas Instruments 功能描述:General-Purpose Low-Voltage 1.1V to 3.6V/0 16-bit 22-KSPS DSP CODEC
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TLV320AIC12_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER, HIGHLY-INTEGRATED, PROGRAMMABLE 16-Bit, 26-KSPS MONO CODEC
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