Datasheet > BUF634U-2K5E4

BUF634U-2K5E4

更新时间： 2022-05-02 12:55:19

品牌	Logo	应用领域
BB		/
页数	文件大小	规格书
20页	851K
描述
250mA HIGH-SPEED BUFFER

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数据手册

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BUF634U-2K5E4 数据手册

TYPICAL PERFORMANCE CURVES (CONT)

At T_A= +25°C, V_S= ±15V, unless otherwise noted.

GAIN and PHASE vs FREQUENCY

vs POWER SUPPLY VOLTAGE

POWER SUPPLY REJECTION vs FREQUENCY

100

R_L= 100Ω

R_S= 50Ω

V_O= 10mV

Wide BW

–5

–10

–15

Low I_Q

–10

–20

–30

–40

–50

Wide BW

Low I_Q

V_S= ±18V

Low I_Q

V_S= ±12V

V_S= ±5V

V_S= ±2.25V

10M

100M

10k

100k

10M

Frequency (Hz)

QUIESCENT CURRENT

vs BANDWIDTH CONTROL RESISTANCE

SHORT CIRCUIT CURRENT vs TEMPERATURE

500

450

400

350

300

250

200

+15V

15mA at R = 0

Wide Bandwidth Mode

Low I_QMode

–15V

1.5mA at R = ∞

100

10k

–50

–25

100

125

150

Resistance (Ω)

Junction Temperature (°C)

QUIESCENT CURRENT vs TEMPERATURE

Cooling

QUIESCENT CURRENT vs TEMPERATURE

Low I_QMode

Thermal Shutdown

≈10°C

Wide BW Mode

Cooling

Thermal Shutdown

–50 –25

75 100 125 150 175 200

–50 –25

75 100 125 150 175 200

Junction Temperature (°C)

BUF634

1 2 3 456 7 8...20

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