ML4624 查看數據表（PDF） - Micro Linear Corporation
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ML4624 Datasheet PDF : 8 Pages
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ML4622, ML4624
ABSOLUTE MAXIMUM RATINGS
VCC – GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to +7.0
VCC TTL – GND TTL . . . . . . . . . . . . . . . . . . . . . . . –0.3 to +7.0
Inputs/Outputs GND . . . . . . . . . . . . . . . . . . . –0.3 to VCC +0.3
Storage Temperature Range . . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering 10 sec.) . . . . . . . . . . . . . . +260°C
ML4622, ML4624 ELECTRICAL CHARACTERISTICS (Note 2 and 3)
Over recommended operating conditions of TA = 0°C to 70°C for commercial temperature range, TA = –40°C to +85°C for
industrial temperature range, VCC = 5V ± 10%, GND = 0V unless otherwise noted (Note 1).
SYMBOL PARAMETER
MIN
TYP
MAX
UNITS CONDITIONS
ICC1
VCC Supply Current
(TTL Output Disabled)
35
45
mA
GND TTL = VCC
ICC2
VCC Supply Current
(TTL Output Enabled)
55
70
mA
GND TTL = GND
VREF
IVREF
AV
VIN
VTHADJ
Range
Reference Voltage
VREF Output Source Current
Amplifier Gain
Input Signal Range
External Voltage at VTHADJ
to set VTH
2.40
2.50
100
2
0.5
2.60
5
1600
2.6
V
mA
V/V
mVP–P
V
VOS
Input Offset
EN
Input Referred Noise
3
mV
VDC = VREF (DC loop inactive)
25
µV
50MHz BW
BW
3dB Bandwidth
45
MHz
RIN
Input Resistance
1
1.6
2.5
kΩ
VIN+, VIN–
IVTHADJ
Input Bias Current of VTHADJ
–200
10
+200
µA
tPDTTL
Propagation Delay
15
ns
From VIN+, VIN– to TTL Out
VIN = 10mVP–P
tPDECL
Propagation Delay
TTL VOH
TTL VOL
TTL VIH
TTL VIL
TTL IIH
TTL IIL
11
ns
From VIN+, VIN– to ECL+, ECL–
VIN = 10mVP–P
2.4
V
VCC TTL = 5V, IOH = –50µA
0.55
V
VCC TTL = 5V, IOL = 2mA
2.0
V
0.8
V
–50
50
µA
VIH = 2.4V
–1.6
0
mA
VIH = 0.4V
4
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