參數(shù)資料
型號: MAX933ESA+T
廠商: Maxim Integrated Products
文件頁數(shù): 13/16頁
文件大?。?/td> 0K
描述: IC COMPARATOR W/REF 8-SOIC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: 帶電壓基準
元件數(shù): 2
輸出類型: CMOS,TTL
電壓 - 電源,單路/雙路(±): 2.5 V ~ 11 V,±1.25 V ~ 5.5 V
電壓 - 輸入偏移(最小值): 10mV @ 5V
電流 - 輸出(標準): 0.015mA @ 5V
電流 - 靜態(tài)(最大值): 6µA
CMRR, PSRR(標準): 80dB CMRR,80dB PSRR
傳輸延遲(最大): 12µs
磁滯: 50mV
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
安裝類型: 表面貼裝
包裝: 帶卷 (TR)
MAX931-MAX934
Ultra Low-Power, Low-Cost
Comparators with 2% Reference
6
_______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(V+ = 5V, V- = GND, TA = +25°C, unless otherwise noted.)
-2
2
10
18
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES
0
4
MAX921/924-TOC13
RESPONSE TIME (
s)
OUTPUT
VOLTAGE
(V)
614
2
0
5
100
3
1
50mV
100mV
20mV
10mV
INPUT
VOLTAGE
(mV)
-2
2
10
18
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES
0
4
MAX921/924-TOC14
RESPONSE TIME (
s)
OUTPUT
VOLTAGE
(V)
614
2
0
5
100
3
1
50mV
100mV
20mV
10mV
INPUT
VOLTAGE
(mV)
10
0.01
1.0
2.0
2.5
MAX934 RESPONSE TIME
AT LOW SUPPLY VOLTAGES
0.1
1
MAX921/924-TOC15
SINGLE-SUPPLY VOLTAGE (V)
RESPONSE
TIME
(ms)
1.5
±20mV OVERDRIVE
±100mV
OVERDRIVE
100
0.1
1.0
2.0
2.5
MAX934 OUTPUT DRIVE
AT LOW SUPPLY VOLTAGES
1
10
MAX921/924-TOC16
SINGLE-SUPPLY VOLTAGE (V)
CURRENT
(mA)
1.5
SINK CURRENT AT VOUT = 0.4V
SOURCE CURRENT INTO 0.75V LOAD
200
0
1.0
3.0
5.0
SHORT-CIRCUIT SOURCE CURRENT
vs. SUPPLY VOLTAGE
40
160
MAX121/124-TOC17
TOTAL SUPPLY VOLTAGE (V)
SOURCE
CURRENT
(mA)
2.0
4.0
120
80
20
60
180
140
100
OUT CONNECTED TO V-
20
0
010
SHORT-CIRCUIT SINK CURRENT
vs. SUPPLY VOLTAGE
MAX121/124-TOC18
TOTAL SUPPLY VOLTAGE (V)
SINK
CURRENT
(mA)
5
10
OUT CONNECTED TO V+
GND CONNECTED TO V-
80
-80
010
30
50
HYSTERESIS CONTROL
-40
40
MAX921/924
TOC10
VREF -VHYST (mV)
IN+
IN-
(V)
20
40
0
60
-60
20
-20
NO CHANGE
OUTPUT LOW
OUTPUT HIGH
5.0
0
-0.3
-0.1
0.3
TRANSFER FUNCTION
1.0
4.0
MAX921/924-TOC11
IN+ INPUT VOLTAGE (mV)
OUTPUT
VOLTAGE
(V)
0.1
3.0
2.0
4.5
0.5
3.5
2.5
1.5
-0.2
0
0.2
100k
V0
10
F
18
2
0
20
60
100
RESPONSE TIME vs.
LOAD CAPACITANCE
6
14
MAX921/924
TOC12
LOAD CAPACITANCE (nF)
RESPONSE
TIME
(
s)
40
80
10
16
4
12
8
VOLH
VOHL
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