參數(shù)資料
型號(hào)： TLV5639IDWRG4
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： DAC
英文描述： PARALLEL, WORD INPUT LOADING, 3.5 us SETTLING TIME, 12-BIT DAC, PDSO20
封裝： GREEN, PLASTIC, SOIC-20
文件頁(yè)數(shù)： 12/23頁(yè)
文件大?。?/td> 527K
代理商： TLV5639IDWRG4
www.ti.com
Interface
Control
12-Bit
DAC
Holding
Latch
D(0–11)
CS
REG
WE
OUT
Power-On
Reset
x2
12
4-Bit
Control
Latch
4
Powerdown
and Speed
Control
2
Voltage
Bandgap
PGA With
Output Enable
12-Bit
DAC
Register
12
REF
AGND
VDD
LDAC
TLV5639C
TLV5639I
SLAS189C – MARCH 1999 – REVISED JANUARY 2004
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
FUNCTIONAL BLOCK DIAGRAM
Terminal Functions
TERMINAL
I/O/P
DESCRIPTION
NAME
NO.
AGND
14
P
Ground
CS
18
I
Chip select. Digital input active low, used to enable/disable inputs
1-10, 19,
D0-D11
I
Data input
20
LDAC
16
I
Load DAC. Digital input active low, used to load DAC output
OUT
13
O
DAC analog voltage output
REG
15
I
Register select. Digital input, used to access control register
REF
12
I/O
Analog reference voltage input/output
VDD
11
P
Positive power supply
WE
17
I
Write enable. Digital input active low, used to latch data
2
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PDF描述
TLV5639CPWRG4 PARALLEL, WORD INPUT LOADING, 3.5 us SETTLING TIME, 12-BIT DAC, PDSO20
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參數(shù)描述
TLV5639IPW 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12bit DAC w/V Ref RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5639IPWG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC Low Power 12-Bit DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5639IPWR 功能描述:數(shù)模轉(zhuǎn)換器- DAC Low Power 12-Bit DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5639IPWRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC Low Power 12-Bit DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLV5639QDW 制造商:Texas Instruments 功能描述:DAC 1CH RES-STRING 12-BIT 20SOIC - Rail/Tube
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