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RECOMMENDED OPERATING CONDITIONS

ELECTRICAL CHARACTERISTICS

ADS5440

SLAS467A – JULY 2005 – REVISED DECEMBER 2005

MIN

NOM

MAX

UNIT

SUPPLIES

AVDD

Analog supply voltage

4.75

5

5.25

V

DRVDD

Output driver supply voltage

3

3.3

3.6

V

ANALOG INPUT

Differential input range

2.2

VPP

VCM

Input common mode

2.4

V

CLOCK INPUT

1/tC

ADCLK input sample rate (sine wave)

10

210

MSPS

Clock amplitude, differential sine wave

3

Vpp

Clock duty cycle

50%

TA

Open free air temperature

–40

85

°C

MIN, TYP, and MAX values at T

A = 25°C, full temperature range is TMIN = –40°C to TMAX = 85°C, sampling rate = 210 MSPS,

50% clock duty cycle, AV

DD = 5 V, DRVDD = 3.3 V, –1 dBFS differential input, and 3 VPP differential clock, unless otherwise

noted

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Resolution

13

Bits

ANALOG INPUTS

Differential input range

2.2

Vpp

Differential input resistance (DC)

1

k

Ω

Differential input capacitance

1.5

pF

Analog input bandwidth

800

MHz

INTERNAL REFERENCE VOLTAGE

VREF

Reference voltage

2.4

V

DYNAMIC ACCURACY

No missing codes

Assured

DNL

Differential linearity error

fIN = 10 MHz

-1

±0.4

1

LSB

INL

Integral linearity error

fIN = 10 MHz

-2.2

±0.9

2.2

LSB

Offset error

-11

11

mV

Offset temperature coefficient

0.0005

mV/°C

Gain error

–5

5

%FS

Gain temperature coefficient

-0.02

∆%/°C

PSRR

100-MHz supply

1

mV/V

frequency

POWER SUPPLY

IAVDD

Analog supply current

340

390

mA

IDRVDD

Output buffer supply current

VIN = full scale, fIN = 100 MHz, FS = 210 MSPS

80

100

mA

Power dissipation

2

2.28

W

3

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