ADG821 datasheet(6/12 Pages) AD

6 / 12 page

REV. 0

–6–

ADG821/ADG822/ADG823–Typical Performance Characteristics

VD (VS) – V

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

12345

VDD = 2.7V

VDD = 3.0V

VDD = 3.3V

VDD = 4.5V

VDD = 5.0V

VDD = 5.5V

TA = 25 C

TPC 1. On Resistance vs. VD (VS)

VD (VS) – V

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.5

1.0

1.5

2.0

2.5

3.0

+125 C

+85 C

+25 C

–40 C

VDD = 3V

TPC 4. On Resistance vs. VD (VS)

for Different Temperatures

TEMPERATURE – C

–40 –20

100 1200

VDD = 3V

VDD = 3V, 5V

TA = 25 C

tON

tOFF

VDD = 5V

TPC 7. tON/tOFF vs. Temperature

VD (VS) – V

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.2

0.4 0.6

0.8

1.0

1.2

1.4

1.6

1.8

TA = 25 C

VDD = 1.8V

TPC 2. On Resistance vs. VD (VS)

TEMPERATURE – C

020

120

100

–1

125

IS, ID (ON)

VDD = 5V, 3V

IS (OFF)

ID (OFF)

TPC 5. Leakage Currents vs.

Temperature

FREQUENCY – MHz

100

110

–10

–20

–30

–40

–50

–60

–70

VDD = 3V, 5V

TA = 25 C

0.2

TPC 8. Off Isolation vs. Frequency

VD (VS) – V

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

+125 C

+85 C

+25 C

–40 C

VDD = 5V

TPC 3. On Resistance vs. VD (VS)

for Different Temperatures

Vs – V

0.5

3.0

1.0 1.5 2.0 2.5

–200

–150

–100

–50

100

150

200

3.5 4.0 4.5 5.0

VDD = 3V

VDD = 5V

TA = 25 C

TPC 6. Charge Injection vs.

Source Voltage

FREQUENCY – MHz

100

0.1

–1

–2

–3

–4

–5

–6

–7

VDD = 3V, 5V

TA = 25 C

–8

–9

TPC 9. On Response vs. Frequency

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