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參數資料
| 型號： | TLV320DA26IRHBG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, DAC WITH PROGRAMMABLE PLL, PQCC32 |
| 封裝： | 5 X 5 MM, GREEN, PLASTIC, QFN-32 |
| 文件頁數： | 12/52頁 |
| 文件大?。?/td> | 872K |
| 代理商： | TLV320DA26IRHBG4 |
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TLV320DAC26
SLAS428 AUGUST 2004
www.ti.com
2
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate
precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to
damage because very small parametric changes could cause the device not to meet its published specifications.
PACKAGE/ORDERING INFORMATION
PRODUCT
PACKAGE
DESIGNATOR
OPERATING
TEMPERATURE RANGE
ORDERING NUMBER
TRANSPORT MEDIA,
QUANTITY
TLV320DAC26
QFN-32
RHB
40
°C to 85°C
TLV320DAC26IRHB
Tubes, 74
TLV320DAC26
QFN-32
RHB
40
°C to 85°C
TLV320DAC26IRHBR
Tape and Reel, 3000
PIN ASSIGNMENTS
QFN
(TOP VIEW)
31 30 29 28 27
910
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
DRVDD
VGND
DRVSS
HPL
AVDD
NC
DVSS
IOVDD
MCLK
SCLK
MISO
MOSI
SS
NC
32
26
11 12 13 14 15
MICBIAS
MICIN
AUX
NC
A
VSS
DVDD
BCLK
NC
DIN
PWD
LRCK
RESET
16
HPR
25
NC
DAC26
Terminal Functions
QFN
PIN
NAME
DESCRIPTION
QFN
PIN
NAME
DESCRIPTION
1
DVSS
Digital core and IO ground
17
NC
No connect
2
IOVDD
IO supply
18
NC
No connect
3
MCLK
Master clock
19
NC
No connect
4
SCLK
SPI serial clock input
20
AVDD
Analog power supply
5
MISO
SPI serial data output
21
HPL
Left channel audio output
6
MOSI
SPI serial data input
22
DRVSS
Speaker ground
7
SS
SPI slave select input
23
VGND
Virtual ground for audio output
8
NC
No connect
24
DRVDD
Speaker /PLL supply
9
MICBIAS
Microphone bias voltage
25
HPR
Right channel audio output
10
MICIN
Microphone input
26
RESET
Device reset
11
AUX
Auxiliary input
27
LRCK
Audio DAC word-clock
12
NC
No connect
28
PWD
Hardware powerdown
13
NC
No connect
29
DIN
Audio data input
14
NC
No connect
30
NC
No connect
15
AVSS
Analog ground
31
BCLK
Audio bitclock
16
NC
No connect
32
DVDD
Digital core supply
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| TLV320DAC23GQER | 功能描述:數模轉換器- DAC Low-Power Portable Aud Converter RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TLV320DAC23IGQE | 功能描述:數模轉換器- DAC Low-Power Portable Aud Converter RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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