ML4621

4

ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

65

100

mA

70

110

mA

(TTL OUT Enabled)

GND TTL = GND

–5.0

0.5

mA

Reference Voltage

2.40

2.55

2.65

V

A1, A2 Amplifier Gain

75

V/V

Input Signal Range

2

1400

1

2.5

V

Range

Input Offset

3

mV

Input Referred Noise

50MHz BW

25

µV

BW

3dB Bandwidth

50

65

MHz

Minimum Input Pulsewidth

10

ns

Input Resistance

k

Ω

8

ns

ECL Comparator Propagation Delay Time

From CMP+, CMP– to ECL+, ECL–

4

8

ns

TTL Comparator Propagation Delay Time

From ECL+, ECL– to TTL OUT

4

8

ns

6.8

k

Ω

3mA

CMP+, CMP– Leakage Current

25

µA

GND + 2

V

With 200

3.90

4.30

V

With 200

3.11

3.38

V

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.

Junction Temperature .............................................. 150°C

Storage Temperature Range ..................... –65°C to 150°C

Lead Temperature (Soldering, 10 sec) ..................... 260°C

Thermal Resistance (

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%