參數(shù)資料
型號(hào): MAX5512EUA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 21/23頁(yè)
文件大?。?/td> 0K
描述: IC DAC 8BIT DUAL VOUT 8-UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
設(shè)置時(shí)間: 660µs
位數(shù): 8
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 2 電壓,單極;2 電壓,雙極
采樣率(每秒): *
MAX5512–MAX5515
Dual, Ultra-Low-Power,
8-Bit, Voltage-Output DACs
_______________________________________________________________________________________
7
INL vs. INPUT CODE
(VDD = VREF = 1.8V)
MAX5512
toc10
DIGITAL INPUT CODE
INL
(LSB)
250
200
50
100
150
-0.25
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
-0.30
0
300
INL vs. INPUT CODE
(VDD = VREF = 5V)
MAX5512
toc11
DIGITAL INPUT CODE
INL
(LSB)
250
200
50
100
150
-0.25
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
-0.30
0300
DNL vs. INPUT CODE
(VDD = VREF = 1.8V)
MAX5512
toc12
DIGITAL INPUT CODE
DNL
(LSB)
250
200
150
100
50
-0.004
-0.002
0
0.002
0.004
0.006
0.008
0.010
0.012
0.014
-0.006
0300
DNL vs. INPUT CODE
(VDD = VREF = 5V)
MAX5512
toc13
DIGITAL INPUT CODE
DNL
(LSB)
250
200
150
100
50
-0.02
-0.01
0
0.01
0.02
0.03
0.04
-0.03
0
300
OFFSET VOLTAGE vs. TEMPERATURE
MAX5512
toc14
TEMPERATURE (°C)
OFFSET
VOLTAGE
(mV)
60
35
10
-15
-0.2
0
0.4
0.8
0.2
0.6
1.0
-1.0
-0.8
-0.6
-0.4
-40
85
VDD = 5V
VREF = 3.9V
GAIN ERROR CHANGE
vs. TEMPERATURE
MAX5512
toc15
TEMPERATURE (°C)
GAIN
ERROR
CHANGE
(LSB)
60
35
10
-15
-0.020
-0.015
-0.010
-0.005
0
0.005
0.010
0.015
0.020
0.025
-0.025
-40
85
VDD = 5V
VREF = 3.9V
DIGITAL FEEDTHROUGH RESPONSE
MAX5512 toc16
20s/div
CS
5V/div
SCLK
5V/div
DIN
5V/div
OUT
50mV/div
ZERO SCALE
DAC OUTPUT LOAD REGULATION
vs. OUTPUT CURRENT
MAX5512
toc17
DAC OUTPUT CURRENT (A)
DAC
OUTPUT
VOLTAGE
(V)
800
600
400
200
0
-200
-400
-600
-800
0.6042
0.6044
0.6046
0.6048
0.6050
0.6040
-1000
1000
VDD = 1.8V
DAC CODE = MIDSCALE
VREF = 1.2V
DAC OUTPUT LOAD REGULATION
vs. OUTPUT CURRENT
MAX5512
toc18
DAC OUTPUT CURRENT (mA)
DAC
OUTPUT
VOLTAGE
(V)
8
6
-8
-6
-4
0
2
-2
4
1.9405
1.9410
1.9415
1.9420
1.9425
1.9430
1.9435
1.9440
1.9400
-10
10
VDD = 5.0V
DAC CODE = MIDSCALE
VREF = 3.9V
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF = 4.096V (MAX5512/MAX5514), VREF = 3.9V (MAX5513/MAX5515), TA = +25°C, unless otherwise noted.)
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