ML4621
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
V
CC
– GND ................................................ –0.3V to 7.0V
V
CC
TTL – GND TTL ................................... –0.3V to 7.0V
GND ............................................... –0.3V to V
CC
+ 0.3V
Junction Temperature .............................................. 150°C
Storage Temperature Range ..................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260°C
Thermal Resistance (θ
JA
)
24 Pin Narrow PDIP ......................................... 54°C/W
28 Pin PLCC ..................................................... 68°C/W
OPERATING CONDITIONS
Temperature Range ....................................... 0°C to 70°C
–5.2V Supply Range ...................................... –5.2V ± 5%
+5V Supply Range ......................................... 5.0V ± 5%
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V
CC
= 5V ± 5%, GND = 0V, T
A
= Operating Temperature Range (Note 1)
SYMBOL
I
CC1
I
CC2
I
V
REF
V
REF
A
V
V
IN
V
TH
ADJ
Range
V
OS
E
N
BW
V
IN
PW
R
IN
t
PD
AMP
t
PD
ECL
t
PD
TTL
R
V
TH
ADJ
I
V
OUT
I
CMP
PARAMETER
V
CC
Supply Current
V
CC
Supply Current
(TTL OUT Enabled)
V
REF
Output Current
Reference Voltage
A1, A2 Amplifier Gain
Input Signal Range
External Voltage at V
TH
ADJ to set V
TH
Input Offset
Input Referred Noise
3dB Bandwidth
Minimum Input Pulsewidth
Input Resistance
Amplifier Propagation Delay Time
ECL Comparator Propagation Delay Time
TTL Comparator Propagation Delay Time
V
TH
ADJ Input Resistance
V
OUT
+, V
OUT
– Output Current
CMP+, CMP– Leakage Current
GND + 2
With 200Ω Load Tied to V
CC
– 2V
T
A
= 25ºC
With 200Ω Load Tied to V
CC
– 2V
T
A
= 25ºC
3.90
3.11
25
V
CC
– 1
4.30
3.38
V
IN
+, V
IN
–
From V
IN
+, V
IN
– to V
OUT
+, V
OUT
–
V
IN
+, = 10mV
P-P
From CMP+, CMP– to ECL+, ECL–
V
IN
+, = 10mV
P-P
From ECL+, ECL– to TTL OUT
V
IN
+, = 10mV
P-P
4
4
4
6.8
3
VDC = V
REF
(DC Loop Inactive)
50MHz BW
50
V
IN
= 5mV
2
1
3
25
65
10
8
8
8
8
CONDITIONS
V
CC
TTL = GND TTL = V
CC
V
CC
TTL = V
CC
GND TTL = GND
–5.0
2.40
2.55
75
1400
2.5
MIN
TYP
65
70
MAX
100
110
0.5
2.65
UNITS
mA
mA
mA
V
V/V
mV
P-P
V
mV
µV
MHz
ns
kΩ
ns
ns
ns
kΩ
mA
µA
V
V
V
VCM
CMP
CMP+, CMP– Common Mode Range
ECL V
OH
ECL V
OL
ECL+, ECL– Output High Voltage
ECL+, ECL– Output Low Voltage
4
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
