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參數(shù)資料
| 型號： | TDA8444 |
| 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, PDIP16 |
| 封裝： | 0.300 INCH, PLASTIC, MO-001AE, SOT-38-1, DIP-16 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 116K |
| 代理商： | TDA8444 |
1999 Apr 29
7
Philips Semiconductors
Product specification
Octuple 6-bit DACs with I
2
C-bus
TDA8444; TDA8444T;
TDA8444AT
THERMAL CHARACTERISTICS
Note
1.
When mounted on a Printed-Circuit Board (PCB).
CHARACTERISTICS
V
CC
= 12 V; T
amb
= 25
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
TDA8444
TDA8444T
TDA8444AT
in free air
75
100
85
K/W
K/W
K/W
note 1
note 1
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
CC
I
CC
supply voltage
supply current
4.5
12
12
14
13.2
19
V
mA
V
MAX
= V
CC
= 12 V;
data = 00H
P
V
rst
power dissipation
power reset voltage
1
170
250
4
mW
V
Pin V
MAX
V
i(VMAX)
I
i
input effective voltage
input current
1
V
CC
2.0
10
10
V
μ
A
μ
A
V
MAX
= V
CC
V
MAX
= 1 V
Pins SDA and SCL
V
I
V
IL
V
IH
I
IL
I
IH
P
IN
SDA
input voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level input current
HIGH-level input current
0
3.0
5.5
1.0
10
±
10
V
V
V
μ
A
μ
A
V
SDA
= V
SCL
=
0.3 V
V
SDA
= V
SCL
= 6 V
V
OL
I
o(sink)
LOW-level output voltage
output sink current
I
L
= 3 mA
3
8
0.4
V
mA
Address bits (A0 to A2)
V
I
V
IL
V
IH
I
IL
I
IH
input voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level input current
HIGH-level input current
0
2.2
10
15
V
CC
1.0
1
V
V
V
μ
A
μ
A
V
An
= V
EE
V
An
= V
CC
相關PDF資料 |
PDF描述 |
|---|---|
| TDA8444AT | Octuple 6-bit DACs with I2C-bus |
| TDA8444T | Octuple 6-bit DACs with I2C-bus |
| TDA8512 | 26 W BTL and 2 x 13 W SE or 4 x 13 W SE power amplifier |
| TDA8512J | 26 W BTL and 2 x 13 W SE or 4 x 13 W SE power amplifier |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8444AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octuple 6-bit DACs with I2C-bus |
| 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 |
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