參數(shù)資料
型號： TDA8444AT
廠商： NXP SEMICONDUCTORS
元件分類： DAC
英文描述： Octuple 6-bit DACs with I2C-bus
中文描述： OCTAL, SERIAL INPUT LOADING, 6-BIT DAC, PDSO20
文件頁數(shù)： 8/16頁
文件大?。?/td> 116K
代理商： TDA8444AT
1999 Apr 29
8
Philips Semiconductors
Product specification
Octuple 6-bit DACs with I
2
C-bus
TDA8444; TDA8444T;
TDA8444AT
Note
1.
The output voltage is typically:
with V
swing
= V
o(3FH)
V
o(00H)
for V
MAX
= V
CC
.
DACs (DAC0 to DAC7)
V
o
V
o(min)
DAC output voltage
minimum output voltage
V
MAX
= V
CC
data = 00H;
I
L
=
2 mA
data = 3FH;
I
L
=
2 mA
V
MAX
= V
CC
1 < V
MAX
< 10 V
V
DAC
= V
CC
;
data = 1FH
V
DAC
= V
EE
;
data = 1FH
2
≤
I
L
≤
+2 mA;
data = 1FH
V
MAX
= V
CC
;
I
L
=
2 mA
V
MAX
= V
CC
;
I
L
=
2 mA
data = 3FH;
I
L
=
2 mA
data = 3FH;
I
L
=
2 mA
data = 3FH;
I
L
=
2 mA
0.1
0.1
0.28
V
CC
0.5
0.5
V
V
V
o(max)
maximum output voltage
10.0
2
10.5
note 1
8
11.5
15
V
V
mA
I
o(sink)
output sink current
I
o(source)
output source current
2
6
mA
Z
o
output impedance
4
50
DNL
differential non-linearity
±
0.5
LSB
INL
integral non-linearity
±
0.5
LSB
G
FS
DC gain match at full-scale
5
%
G/
data
DC gain versus other DAC
data change
temperature coefficient
<
±
0.5
LSB
TC
<
±
0.1
LSB/K
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
V
CC
2.0
–
(
)
-------------------------------
V
MAX
V
o 00H
)
+
×
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8444AT/N4,112 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)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
TDA8444AT/N4,115 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)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
TDA8444ATD 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A CONVERTER 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)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
TDA8444ATD-G 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A CONVERTER 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)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
TDA8444P/N4,112 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A CONVERTER 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)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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