參數(shù)資料
型號: MAX5521ETC+T
廠商: Maxim Integrated Products
文件頁數(shù): 19/20頁
文件大?。?/td> 0K
描述: IC DAC 10BIT SGL ULP 12-TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
設置時間: 660µs
位數(shù): 10
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
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: 12-WQFN 裸露焊盤
供應商設備封裝: 12-TQFN-EP(4x4)
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 1 電壓,單極;1 電壓,雙極
采樣率(每秒): *
MAX5520/MAX5521
+1.8V to +5.5V, Ultra-Low-Power, 10-Bit,
Voltage-Output DACs
8
_______________________________________________________________________________________
OUTPUT LARGE-SIGNAL STEP RESPONSE
(VDD = 5V, VREF = 3.9V)
MAX5520 toc19
200s/div
VOUT
500mV/div
OUTPUT MINIMUM SERIES RESISTANCE
vs. LOAD CAPACITANCE
MAX5520
toc20
CAPACITANCE (F)
MINIMUM
SERIES
RESISTANCE
(
)
10
1
0.1
0.01
0.001
100
200
300
400
500
600
0
0.0001
100
FOR NO OVERSHOOT
POWER-UP OUTPUT VOLTAGE GLITCH
MAX5520 toc21
20ms/div
VOUT
10mV/div
VDD
2V/div
MAJOR CARRY OUTPUT VOLTAGE GLITCH
(CODE 7FFh TO 800h)
(VDD = 5V, VREF = 3.9V)
MAX5520 toc22
100s/div
VOUT
AC-COUPLED
5mV/div
3.900
3.905
3.910
3.915
3.920
3.925
3.930
3.935
3.940
-40
-15
10
35
60
85
REFERENCE OUTPUT VOLTAGE
vs. TEMPERATURE
MAX5520
toc23
TEMPERATURE (°C)
REFERENCE
OUTPUT
VOLTAGE
(V)
VDD = 5V
REFERENCE OUTPUT VOLTAGE
vs. REFERENCE OUTPUT CURRENT
MAX5520
toc24
REFERENCE OUTPUT CURRENT (A)
REFERENCE
OUTPUT
VOLTAGE
(V)
7500
5500
3500
1500
1.215
1.216
1.217
1.218
1.219
1.220
1.214
-500
VDD = 1.8V
REFERENCE OUTPUT VOLTAGE
vs. REFERENCE OUTPUT CURRENT
MAX5520
toc25
REFERENCE OUTPUT CURRENT (A)
REFERENCE
OUTPUT
VOLTAGE
(V)
14,500
12,000
9500
7000
4500
2000
3.89
3.90
3.91
3.92
3.88
-500
VDD = 5V
REFERENCE OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
MAX5520
toc26
SUPPLY VOLTAGE (V)
REFERENCE
OUTPUT
VOLTAGE
(V)
5.5
5.0
4.0 4.5
2.5 3.0 3.5
2.0
1.21732
1.21734
1.21736
1.21738
1.21740
1.21742
1.21744
1.21746
1.21748
1.21750
1.21730
1.5
6.0
NO LOAD
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF = 4.096V (MAX5520) or VREF = 3.9V (MAX5521), TA = +25°C, unless otherwise noted.)
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