RHF350 datasheet(5/23 Pages) STMICROELECTRONICS

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RHF350

Electrical characteristics

Doc ID 15604 Rev 4

5/23

Dynamic performance and output characteristics

ROL

Transimpedance

∆Vout= ±1 V,

RL = 100 Ω

+125 °C

150

244

Ω

+25 °C

170

260

-55 °C

150

276

Small signal -3 dB bandwidth

RL = 100 Ω, AV = +1

+25 °C

550

MHz

RL = 100 Ω, AV = +2

+25 °C

390

RL = 100 Ω, AV = +10

+25 °C

125

RL = 100 Ω, AV = -2

+125 °C

250

380

+25 °C

250

425

-55 °C

250

466

Slew rate(2)

Vout = 2 Vpp,

AV = +2, RL = 100 Ω

+25 °C

700

940

µs

VOH

High level output voltage

RL = 100 Ω

+125 °C

1.3

1.6

+25 °C

1.44

1.55

-55 °C

1.3

1.5

VOL

High level output voltage

RL = 100 Ω

+125 °C

-1.6

-1.3

+25 °C

-1.55

-1.44

-55 °C

-1.5

-1.3

Isink

Output sink current

Output to GND

+125 °C

135

210

+25 °C

135

225

-55 °C

135

225

Isource

Output source current

Output to GND

+125 °C

-200

-140

+25 °C

-225

-140

-55 °C

-240

-140

Tmin < Tamb < Tmax: worst case of the parameter on a standard sample across the temperature range. The evaluation is

done on 50 units in the SO-8 plastic package.

Not physically tested. Guaranteed by design, measured on bench.

Table 5.

Electrical characteristics for VCC = ±2.5 V, (unless otherwise specified) (continued)

Symbol

Parameter

Test conditions

Temp.(1)

Min.

Typ.

Max.

Unit

Table 6.

Closed-loop gain and feedback components

Gain (V/V)

+ 1

- 1

+ 2

- 2

+ 10

- 10

Rfb (Ω)

820

300

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