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DAC-08ENのメーカーはNXP Semiconductorsです、この部品の機能は「8-bit high-speed multiplying D/A converter」です。 |
部品番号 | DAC-08EN |
| |
部品説明 | 8-bit high-speed multiplying D/A converter | ||
メーカ | NXP Semiconductors | ||
ロゴ | |||
このページの下部にプレビューとDAC-08ENダウンロード(pdfファイル)リンクがあります。 Total 16 pages
INTEGRATED CIRCUITS
DAC-08 SERIES
8-bit high-speed multiplying D/A converter
Product data
Supersedes data of 1994 Aug 31
File under Integrated Circuits, Handbook IC11
2001 Aug 03
Philips
Semiconductors
1 Page Philips Semiconductors
8-bit high-speed multiplying D/A converter
Product data
DAC-08 Series
ORDERING INFORMATION
DESCRIPTION
16-Pin Plastic Dual In-Line Package (DIP)
16-Pin Plastic Dual In-Line Package (DIP)
16-Pin Plastic Small Outline (SO) Package
16-Pin Plastic Dual In-Line Package (DIP)
TEMPERATURE RANGE
0 to +70°C
0 to +70°C
0 to +70°C
0 to +70°C
ORDER CODE
DAC-08CN
DAC-08EN
DAC-08ED
DAC-08HN
DWG #
SOT38-4
SOT38-4
SOT109-1
SOT38-4
BLOCK DIAGRAM
V+
13
VLC
1
MSB
B1
B2
56
B3
7
B4
8
B5 B6
9 10
B7
11
LSB
B8
12
14
VREF(+)
VREF(–) 15
BIAS
NETWORK
CURRENT
SWITCHES
+
–
REFERENCE
AMPLIFIER
16
COMP.
3
V–
Figure 2. Block Diagram
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
V+ to V–
Power supply voltage
V5–V12
VLC
V0
I14
V14, V15
PD
Digital input voltage
Logic threshold control
Applied output voltage
Reference current
Reference amplifier inputs
Maximum power dissipation Tamb = 25 °C (still-air)1
N package
D package
TSOLD
Lead soldering temperature (10 sec max)
Tamb
Operating temperature range
Tstg Storage temperature range
NOTE:
1. Derate above 25 °C, at the following rates:
N package at 11.6mW/°C
D package at 8.7mW/°C
4
IOUT
2 IOUT
SL00002
RATING
36
V– to V– plus 36 V
V– to V+
V– to +18
5.0
VEE to VCC
1450
1090
230
0 to +70
–65 to +150
UNIT
V
V
mA
mW
mW
°C
°C
°C
2001 Aug 03
3
3Pages Philips Semiconductors
8-bit high-speed multiplying D/A converter
Product data
DAC-08 Series
AC ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
TEST CONDITIONS
tS Settling time
To ± 1/2LSB, all bits
switched on or off,
Tamb = 25 °C
Propagation delay
tPLH
Low-to-High
Tamb = 25 °C, each bit.
tPHL High-to-Low
All bits switched
DAC-08C
DAC-08E
DAC-08H
Min Typ Max Min Typ Max Min Typ Max
70 135
70 135
70 135
35 60
35 60
35 60
UNIT
ns
ns
TEST CIRCUITS
VREF
V– V+
RREF
R15
16
14
15
3 13
DAC-08
4
5-12 1 2
CONTROL
LOGIC
Rf
–
NE5534
+
ERROR
OUTPUT
REFERENCE DAC
ACCURACY > 0.006%
Figure 3. Relative Accuracy Test Circuit
SL00003
0.1 µF VCC
13
5
6 14
+2.0 VDC
1.0 kΩ
2.4 V
eIN 0.4 V
1.0 V
1.4 V
tPHL = tPLH = 10 ns
USE RL to GND
FOR TURN OFF
7 15
81
9 DAC-08 2
1.0 kΩ
0.1 µF
RL FOR SETTLING TIME
SETTLING TIME
RL = 500 Ω
MEASUREMENT
10 4
MEASUREMENT
0
11 16
eIN 12
eO (ALL BITS
SWITCHED LOW
TO HIGH)
tS = 70 ns TYPICAL
TO ±1/2 LSB
51 Ω
0.1 µF
3
15 pF
CO ≤ 25 pF
TRANSIENT 0
RESPONSE
-100 mV
RL = 50 Ω
PIN 4 TO GND
VEE
tPLH
tPHL
SL00004
Figure 4. Transient Response and Settling Time
2001 Aug 03
6
6 Page | |||
ページ | 合計 : 16 ページ | ||
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PDF ダウンロード | [ DAC-08EN データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
DAC-08E | 8-Bit High-Speed Multiplying D/A Converter | ON Semiconductor |
DAC-08ED | 8-bit high-speed multiplying D/A converter | NXP Semiconductors |
DAC-08EN | 8-bit high-speed multiplying D/A converter | NXP Semiconductors |