MIC3000_04 查看數據表（PDF） - Micrel

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MIC3000_04

SFP Management IC

Micrel 

MIC3000

Electrical Characteristics

Symbol

Parameter

Condition

VMOD Buffer Op-Amp, VMOD+, VMOD–

GBW

Gain Bandwidth

TCVOS

Input Offset Voltage Temperature

Coefficient

CCOMP = 20pF; Gain = 1

IBIAS

VMOD – Input Current

VOUT

Output Voltage Swing

IOUT = ±1mA

ISC

Output Short-Circuit Current

tSC

Short Circuit Withstand Time

TJ ≤ 150°C(4)

PSRR

Power Supply Rejection Ratio

CCOMP = 20pF; Gain = 1, to GND

CCOMP = 20pF; Gain = 1, to VDD

AMIN

Minimum Stable Gain

CCOMP = 20pF

∆V/∆T

Slew Rate

CCOMP = 20pF; Gain = 1

CIN

Pin Capacitance

Control and Status I/O, TXDISABLE, TXFAULT, RSIN, RSOUT, SHDN, RXLOS, /INT

VIL

Low Input Voltage

VIH

High Input Voltage

VOL

Low Output Voltage

VOH

High Output Voltage

(applies to SHDN only)

IOL ≤ 3mA

IOH ≤ 3mA

ILEAK

Input Current

CIN

Input Capacitance

Transmit Optical Power Input, VMPD

VIN

Input Voltage Range

VRX

Input Signal Range

Note 4

BIASREF=0

BIASREF=1

CIN

Input Capacitance

ILEAK

Input Current

Received Optical Power Input, VRX, RXPOT

Note 4

Input Voltage Range

Note 4

VRX

Valid Input Signal Range

(ADC Input Range)

CIN

ILEAK

Input Capacitance

Input Current

Note 4

Micrel

Min

Typ Max Units

1

MHz

1

µV/°C

GNDA+75

∞

±0.1 ±1

µA

VDDA–75 mV

35

mA

∞

∞

sec

65

dB

44

dB

1

V/V

1

V/µs

10

pF

0.8

V

2.0

V

0.3

V

VDDD–0.3 V

±1

µA

10

pF

GNDA

VDDA

V

0

VREF

V

VDDA–VREF

VDDA

V

10

pF

±1

µA

GNDA

0

VDDA

V

VREF

V

10

pF

±1

µA

October 2004

9

M9999-101204

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