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MIC3000 Datasheet, PDF (9/68 Pages) Micrel Semiconductor – SFP Management IC
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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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