MAX1125 View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX1125

8-Bit, 300Msps Flash ADC

Maxim Integrated 

8-Bit, 300Msps Flash ADC

ELECTRICAL CHARACTERISTICS (continued)

(VEE = -5.2V, RSOURCE = 50Ω, VRBF = -2.00V, VR2 = -1.00V, VRTF = 0.00V, fCLK = 150MHz, 50% Duty Cycle, TA = TMIN to TMAX,

unless otherwise noted.)

PARAMETER

CONDITIONS

DYNAMIC PERFORMANCE

Signal-to-Noise Ratio

Total Harmonic Distortion

Signal-to-Noise and

Distortion (SINAD)

DIGITAL INPUTS

Digital Input High Voltage

(MINV, LINV)

FIN = 3.58MHz

FIN = 100MHz

FIN = 3.58MHz

FIN = 100MHz

FIN = 3.58MHz

FIN = 100MHz

TEST

MAX1114A

LEVEL MIN TYP MAX

MAX1114B

MIN TYP MAX

UNITS

VI

45

47

44

46

dB

VI

39

42

38

41

VI

-48

-52

-46

-50

dB

VI

-40

-43

-39

-42

VI

44

46

42

44

dB

VI

37

39

35

37

VI

-1.1

-0.7

-1.1

-0.7

V

Digital Input Low Voltage

(MINV, LINV)

VI

-2.0

-1.5

-2.0

-1.5

V

Clock Synchronous

Input Currents

Clock Low Width, TPWL

Clock High Width, TPWH

DIGITAL OUTPUTS

Digital Output High Voltage 50Ω to -2V

Digital Output Low Voltage 50Ω to -2V

POWER-SUPPLY REQUIREMENTS

Supply Current

Power Dissipation

TA = +25 °C

TA = +25 °C

V

40

VI

2

1.8

VI

2

1.8

40

µA

2

1.8

ns

2

1.8

ns

VI

-1.1

-1.1

V

VI

-1.5

-1.5

V

V

2.4

2.4

ns

I

425

550

425

550

mA

I

2.2

2.9

2.2

2.9

W

TEST LEVEL CODES

TEST LEVEL TEST PROCEDURE

All electrical characteristics are subject to the

following conditions:

All parameters having min/max specifications are

guaranteed. The Test Level column indicates the

specific device testing actually performed during

production and Quality Assurance inspection.

Any blank section in the data column indicates

that the specification is not tested at the specified

condition.

Unless otherwise noted, all tests are pulsed;

therefore, Tj = TC = TA.

I

100% production tested at the specified temperature.

II

100% production tested at TA = +25°C, and sample tested at the

specified temperatures.

III

QA sample tested only at the specified temperatures.

IV

Parameter is guaranteed (but not tested) by design and

characterization data.

V

Parameter is a typical value for information purposes only.

VI

100% production tested at TA = +25°C. Parameter is guaranteed

over specified temperature range.

_______________________________________________________________________________________ 3

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