CXA3026 データシートの表示（PDF） - Sony Semiconductor

部品番号

コンポーネント説明

メーカー

CXA3026

8-bit 120MSPS Flash A/D Converter

Sony Semiconductor 

CXA3026Q

Item

Symbol

Conditions

Dynamic characteristics

Input bandwidth

S/N ratio

Error rate

VIN = 2Vp-p, –3dB

{ Fc = 120MSPS,

fin = 1kHz Fs

DMUX mode

{ Fc = 120MSPS,

fin = 29.999MHz Fs

DMUX mode

{ Fc = 120MSPS,

fin = 1kHz Fs

DMUX mode

Error > 16LSB

{ Fc = 120MSPS,

fin = 29.999MHz Fs

DMUX mode

Error > 16LSB

{ Fc = 100MSPS,

fin = 24.999MHz Fs

Straight mode

Error > 16LSB

Power supply

Supply current

Supply current

Power consumption

ICC

IEE

Pd∗7

∗3 Rref: Resistance value between VRT and VRB

∗4 Iref = VRT – VRB

Rref

∗5 T =

1

Fc

∗6 TPS: Times Per Sample

∗7 Pd = (ICC + IEE) · VCC + (VRT – VRB) 2

Rref

Min.

Typ.

Max. Unit

150

46

MHz

dB

40

dB

10–12 TPS∗6

10–9

TPS

10–9

TPS

125

145

185

mA

0.4

0.6

0.8

mA

660

760

960 mW

VIN

VRT

VRM2

VRB

INV

Step

1

0

D7

D0 D7

D0

255 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

25... 4 1 1 1 1 ... 1 1 1 0 0 0 0 0 ... 0 0 0 1

128 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1

127 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0

...

...

...

1 00000001 11111110

0 00000000 11111111

Table 1. I/O Correspondence Table

–8–

Share Link: