AD10200(RevB) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD10200
(Rev.:RevB)

Dual Channel, 12-Bit 105 MSPS IF Sampling A/D Converter with Analog Input Signal Conditioning

Analog Devices 

10MHz = 50.22 + j.173

50MHz = 48.79 – j4.2

100MHz = 46.95 – j5.9

150MHz = 48.55 – j4.66

TPC 13. Input Impedance S11

AD10200

11

10MHz = 1.0149

10

50MHz = 1.085

100MHz = 1.130

150MHz = 1.092

9

8

7

6

5

4

3

2

1

3.0 32.7

62.4 92.1 121.8 151.5 181.2 210.9 240.6 270.3 300.0

MHz

TPC 14. Voltage Standing Wave Ratio (VSWR)

SAMPLE N–1

SAMPLE N

SAMPLE N+10

SAMPLE N+11

AIN

ENCODE

ENCODE

D11Ϸ D0

DATA NϷ11

SAMPLE N+1

SAMPLE N+9

DATA NϷ10

NϷ9 NϷ2

t PD

DATA NϷ1

DATA N

1/fS

tV

DATA N + 1

Figure 1. Timing Diagram

VCC

ENCODE

17k⍀

100⍀

8k⍀

17k⍀

100⍀

ENCODE

8k⍀

VCC

VCC

Q1

NPN

Figure 2. Equivalent Encode Input Circuit

VCC

100⍀ DIGITAL

OUTPUT

VREF OUTPUT

Figure 4. Equivalent Voltage Reference Output Circuit

VCC

5k⍀

5k⍀

AIN

50⍀

7k⍀

7k⍀

Figure 3. Equivalent Digital Output Circuit

Figure 5. Equivalent Analog Input Circuit

REV. B

–9–

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