參數(shù)資料
型號(hào): MAX44268EWL+T
廠商: Maxim Integrated Products
文件頁數(shù): 13/15頁
文件大?。?/td> 0K
描述: IC COMPARATOR W/REF DUAL 9WLP
產(chǎn)品培訓(xùn)模塊: Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 通用
元件數(shù): 2
輸出類型: 開路漏極
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
電壓 - 輸入偏移(最小值): 5mV @ 5V
電流 - 輸入偏壓(最小值): 0.15nA
電流 - 輸出(標(biāo)準(zhǔn)): 50mA
電流 - 靜態(tài)(最大值): 1.15µA
CMRR, PSRR(標(biāo)準(zhǔn)): 80dB PSRR
傳輸延遲(最大): 39µs
磁滯: 6mV
工作溫度: -40°C ~ 85°C
封裝/外殼: 9-WFBGA,WLBGA
安裝類型: 表面貼裝
包裝: 帶卷 (TR)
Maxim Integrated Products 7
MAX44268
1.3mm x 1.3mm, Low-Power
Dual Comparator with Reference
Typical Operating Characteristics (continued)
(VCC = 5V, VGND = 0V, VIN- = VIN+ = 1.236V, RPULLUP = 100k to VCC, TA = -40NC to +85NC. Typical values are at TA = +25NC, unless
otherwise noted. All devices are 100% production tested at TA = +25NC. Temperature limits are guaranteed by design.)
REF VOLTAGE vs. TEMPERATURE
MAX44268
toc23
TEMPERATURE (°C)
REF
VOLTAGE
(V)
80
60
20
40
-20
0
-40
1.231
1.232
1.233
1.234
1.235
1.236
1.237
1.238
1.239
1.240
1.230
-60
100
VCC = 1.8V
VCC = 2.7V
VCC = 5V
REF VOLTAGE vs. REF SOURCE CURRENT
MAX44268
toc28
REF
VOLTAGE
(V)
1.225
1.230
1.235
1.240
1.245
1.250
1.220
OUTPUT SOURCE CURRENT (nA)
180
160
120 140
60 80 100
40
20
200
VCC = 5V
VCC = 1.8V
VCC = 2.7V
5.0
4.5
3.5 4.0
2.5 3.0
2.0
REF VOLTAGE vs. SUPPLY VOLTAGE
MAX44268
toc26
SUPPLY VOLTAGE (V)
REF
VOLTAGE
(V)
1.231
1.232
1.233
1.234
1.235
1.236
1.237
1.238
1.239
1.240
1.230
1.5
5.5
REF VOLTAGE DRIFT HISTOGRAM
MAX44268
toc29
REF VOLTAGE (V)
PERCENT
OCCURRENCE
(%)
2
4
6
8
10
12
14
16
18
0
1.230
1.231
1.232
1.233
1.234
1.235
1.236
1.238
1.240
1.237
1.239
REF VOLTAGE vs. REF SINK CURRENT
MAX44268
toc27
REF
VOLTAGE
(V)
1.235
1.240
1.245
1.250
1.255
1.260
1.230
OUTPUT SINK CURRENT (nA)
180
160
120 140
60 80 100
40
20
200
VCC = 5V
VCC = 2.7V
VCC = 1.8V
REF VOLTAGE vs. REF SOURCE CURRENT
AND TEMPERATURE
MAX44268
toc24
OUTPUT SOURCE CURRENT (nA)
REF
VOLTAGE
(V)
180
160
120 140
60 80 100
40
1.205
1.210
1.215
1.220
1.225
1.230
1.235
1.240
1.245
1.250
1.200
20
200
TA = -40°C
TA = +25°C
TA = +85°C
REF VOLTAGE vs. REF SINK CURRENT
AND TEMPERATURE
MAX44268
toc25
OUTPUT SINK CURRENT (nA)
REF
VOLTAGE
(V)
180
160
120 140
60 80 100
40
1.235
1.240
1.245
1.250
1.255
1.260
1.265
1.270
1.275
1.280
1.230
20
200
TA = -40°C
TA = +25°C
TA = +85°C
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