AD10465/PCB(RevA) Ver la hoja de datos (PDF) - Analog Devices

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AD10465/PCB
(Rev.:RevA)

Dual Channel, 14-Bit, 65 MSPS A/D Converter with Analog Input Signal Conditioning

Analog Devices 

AD10465

TEST CIRCUITS

tA

N

AIN

N+1

N+2

ENC, ENC

D[13:0]

tENC

N

tENCH

N+1

N–3

tENCL

N+2

tE, DR

N–2

N+3

N+3

N–1

DRY

Figure 2. Timing Diagram

N+4

N+4

tOD

N

AVIN3

AVIN2

AVIN1

200Ω

100Ω

TO AD8037

100Ω

Figure 3. Analog Input Stage

AVCC

AVCC

10kΩ

ENCODE

10kΩ

LOADS

AVCC

10kΩ

AVCC

ENCODE

10kΩ

LOADS

Figure 4. ENCODE Inputs

DVCC

CURRENT MIRROR

VREF

DVCC

DR_OUT

CURRENT MIRROR

Figure 5. Digital Output Stage

DVCC

CURRENT MIRROR

VREF

DVCC

100Ω D0 TO

D13

Rev. A | Page 6 of 24

CURRENT MIRROR

Figure 6. Digital Output Stage

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