Rainbow-electronics MAX1213 Manual do Utilizador descarregar pdf (Página 3)

MAX1213

1.8V, 12-Bit, 170Msps ADC for

Broadband Applications

_______________________________________________________________________________________ 3

ELECTRICAL CHARACTERISTICS (continued)

(AV

= OV

= 1.8V, AGND = OGND = 0, f

SAMPLE

= 170MHz, differential sine-wave clock input drive, 0.1µF capacitor on REFIO,

internal reference, digital output pins differential R

= 100Ω ±1%, T

= T

MIN

to T

MAX

, unless otherwise noted. ≥+25°C guaranteed by

production test, <+25°C guaranteed by design and characterization. Typical values are at T

= +25°C.)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

CLOCK INPUTS (CLKP, CLKN)

Differential Clock Input Amplitude (Note 2) 200 500 mV

P-P

Clock Input Common-Mode

Voltage Range

1.15 ±0.25 V

Clock Differential Input

Resistance

CLK

±25%

kΩ

Clock Differential Input

Capacitance

CLK

5pF

DYNAMIC CHARACTERISTICS (at -2dBFS)

= 10MHz, T

= +25°C6465.5

= 65MHz, T

= +25°C6465.2

= 190MHz 64

Signal-to-Noise

Ratio

SNR

= 250MHz 62.8

= 10MHz, T

= +25°C6465.4

= 65MHz, T

= +25°C 63.5 64.9

= 190MHz 62.9

Signal-to-Noise

and Distortion

SINAD

= 250MHz 62.3

= 10MHz, T

= +25°C7785

= 65MHz, T

= +25°C7378

= 190MHz 69.7

Spurious-Free

Dynamic Range

SFDR

= 250MHz 71.4

dBc

= 10MHz, T

= +25°C -85 -77

= 65MHz, T

= +25°C -78 -73

= 190MHz -69.7

Worst Harmonics

(HD2 or HD3)

= 250MHz -71.4

dBc

Two-Tone Intermodulation

Distortion

TTIMD

IN1

= 209MHz at -7dBFS,

IN2

= 210MHz at -7dBFS

-66.7 dBc

Noise Power Ratio NPR

NOTCH

= 22MHz ±1MHz,

noise BW = 35MHz, A

= -9.1dBFS

62.2 dB

LVDS DIGITAL OUTPUTS (D0P/N–D11P/N, ORP/N)

Differential Output Voltage |V

= 100Ω ±1% 250 400 mV

Output Offset Voltage OV

= 100Ω ±1% 1.125 1.310 V

1 2 3 4 5 6 7 8 ... 20 21

Broadband Applications 1

Comentários a estes Manuais

Sem comentários

Rainbow-electronics MAX1213 Manual do Utilizador Página 3

Comentários a estes Manuais

Manuais e produtos relacionados com Sensores Rainbow-electronics MAX1213