參數(shù)資料
型號(hào)： MAX5259EEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
中文描述： SERIAL INPUT LOADING, 7 us SETTLING TIME, 8-BIT DAC, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁(yè)數(shù)： 8/20頁(yè)
文件大小： 509K
代理商： MAX5259EEE
M
+3V/+5V, Low-Power, 8-Bit Octal DAC
with Rail-to-Rail Output Buffers
8
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(T
A
= +25
°
C, unless otherwise noted.)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
2
1
3
4
5
SUPPLY CURRENT vs. REFERENCE
VOLTAGE (V
DD
= +5V)
M
REFERENCE VOLTAGE (V)
S
ALL DAC CODES = FF HEX
ALL DAC CODES = OO HEX
-80
-70
-60
-50
-40
-30
-20
-10
0
0
0.5
1.0
1.5
2.0
THD + NOISE AT DAC OUTPUT vs.
REFERENCE AMPLITUDE
M
REFERENCE AMPLITUDE (V
p-p
)
T
V
REF
= 20kHz
V
REF
= 1kHz
V
REF
= SINE-WAVE
V
DD
= +3V
CENTERED AT +1.5V
DAC CODE = FF HEX
80kHz LOWPASS FILTER
-70
-55
-60
-65
-50
-45
-40
-35
-30
-25
-20
10
1k
100
10k
100k
THD + NOISE AT DAC OUTPUT vs.
REFERENCE FREQUENCY
M
FREQUENCY (Hz)
T
V
REF
= SINE-WAVE
V
= +3V
CENTERED AT +1.5V
DAC CODE = FF HEX
500kHz LOWPASS FILTER
V
REF
= 0.5V
p-p
V
REF
= 1V
p-p
V
REF
= 2V
p-p
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
1
100
1k
10
10k
100k
1M
10M
REFERENCE INPUT FREQUENCY
RESPONSE
M
FREQUENCY (Hz)
R
V
= 0.1V
SINE-WAVE
CENTERED AT 2.5V
DAC CODE = FF HEX
V
DD
= +3V
-90
-85
-55
-75
-80
-70
-65
-60
-50
100
1k
10k
FREQUENCY (Hz)
100k
1M
10M
REFERENCE FEEDTHROUGH
vs. FREQUENCY
M
R
V
= 3V
SINE-WAVE
DAC CODE = OO HEX
V
DD
= +3V
OUTA
WORST-CASE 1LSB DIGITAL STEP CHANGE
(POSITIVE)
MAX5258/9 toc15
1
μ
s/div
DAC CODE = 7F TO 80 HEX
NO-LOAD
3V
0
50mV/div
CS
V
DD
= +3V
V
REF
= +2.5V
OUTA
WORST-CASE 1LSB DIGITAL STEP CHANGE
(NEGATIVE)
MAX5258/9 toc16
1
μ
s/div
DAC CODE = 80 TO 7F HEX
NO-LOAD
3V
0
50mV/div
CS
V
DD
= +3V
V
REF
= +2.5V
OUTA
WORST-CASE 1LSB DIGITAL STEP CHANGE
(POSITIVE)
MAX5258/9 toc17
1
μ
s/div
DAC CODE = 7F TO 80 HEX
NO-LOAD
3V
0
50mV/div
CS
V
DD
= +5V
V
REF
= +4.5V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5259EEE+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 8Ch Precision 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
MAX5259EEE+ 制造商:Maxim Integrated Products 功能描述:DAC OCTAL LOW POWER 5259 QSOP16
MAX5259EEE+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 8Ch Precision 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
MAX5259EEE-T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 8Ch Precision 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
MAX525AC 制造商:Maxim Integrated Products 功能描述:
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