LSP2916 데이터 시트보기 (PDF) - Agere -> LSI Corporation

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LSP2916

16-Channel, High-Voltage Driver

Agere -> LSI Corporation 

Preliminary Data Sheet

July 2001

LSP2916 16-Channel, High-Voltage Driver

Electrical Characteristics (continued)

1.65

1.6

1.55

1.5

1.45

1.4

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110

TEMPERATURE (ºC)

2286(F)

Note: Test conditions for the LSP2916A are: VHN = –200 V,

VLP = 5 V, Rib = 144 kΩ.

Figure 4. Current from VHN vs. Temperature

1.65

1.6

1.55

1.5

1.45

1.4

1.35

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110

TEMPERATURE (ºC)

2287(F)

Note: Test conditions for the LSP2916A are: VHN = –200 V,

VLP = 5 V, Rib = 144 kΩ.

Figure 5. Current from VLP vs. Temperature

Output Current Range at Different

Resistance on Pin IBIAS

Figure 6 shows the output current range when different

resistances are applied to pin IBIAS.

Test condition: maximum current limit is 300 µA.

Table 5. Output Current Range at Different

Resistances on IBIAS

Resistance on IBIAS Min Typ Max Unit

143 kΩ

70.3 kΩ

45.2 kΩ

85 100 115 µA

170 200 230 µA

255 300 345 µA

350

300

250

200

150

100

50

0 0.05

0.1

0.15

0.2

0.25

CURRENT (mA)

0.3

1686(F)

Figure 6. Resistor (Rib) vs. Output Current Limit

31.7

31.65

31.6

31.55

31.5

31.45

1.009

2

3.008

4.006

5.002

6.001

INPUT (V)

2285(F)

Note: Test conditions for the LSP2916A are: VHN = –200 V,

VLP = 5 V, Rib = 144 kΩ.

Figure 7. Gain vs. Output Voltage (VHN = –160 V)

1.2

1

0.8

0.6

0.4

0.2

0

100 200 500 1000 2000 3000 4000 5000 5500 6000 6500 7000 8000

FREQUENCY (Hz)

2288(F)

Note: Test conditions for the LSP2916A are: VHN = –200 V,

VLP = 5 V, Rib = 144 kΩ.

Figure 8. –3 dB Plot

Agere Systems Inc.

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