MIC3001 Datasheet, PDF (10/74 Pages) Micrel Semiconductor – SFP Management IC with Internal Calibration

MIC3001
Electrical Characteristics
Micrel
Symbol
Parameter
Condition
Min
V_MOD Buffer Op-Amp, V_MOD+, V_MOD–
GBW
Gain Bandwidth
TC_VOS
Input Offset Voltage Temperature
Coefficient
C_COMP = 20pF; Gain = 1
I_BIAS
V_MOD– Input Current
V_OUT
Output Voltage Swing
I_OUT = ±1mA
GNDA+75
I_SC
Output Short-Circuit Current
t_SC
Short Circuit Withstand Time
T_J ≤ 150°C⁽⁴⁾
∞
PSRR
Power Supply Rejection Ratio
C_COMP = 20pF; Gain = 1, to GND
C_COMP = 20pF; Gain = 1, to V_DD
A_MIN
Minimum Stable Gain
C_COMP = 20pF
∆V/∆T
Slew Rate
C_COMP = 20pF; Gain = 1
C_IN
Pin Capacitance
Control and Status I/O, TXDISABLE, TXFAULT, RSIN, RSOUT(GPO), SHDN(TXFIN), RXLOS, /INT
V_IL
Low Input Voltage
V_IH
High Input Voltage
2.0
V_OL
Low Output Voltage
I_OL ≤ 3mA
V_OH
High Output Voltage
(applies to SHDN only)
I_OH ≤ 3mA
I_LEAK
Input Current
C_IN
Input Capacitance
Transmit Optical Power Input, V_MPD
V_IN
Input Voltage Range
V_RX
Input Signal Range
C_IN
Input Capacitance
I_LEAK
Input Current
Received Optical Power Input, VRX, RXPOT
Note 4
BIASREF=0
BIASREF=1
Note 4
GNDA
0
V_DDA–V_REF
Input Voltage Range
Note 4
GNDA
V_RX
Valid Input Signal Range
0
(ADC Input Range)
R_RXPOT(32)
∆RXPOT
End-to-End Resistance
Resistor Tolerance
RXPOT = 1F_h
∆RXPOT/∆T Resistor Temperature Coefficient
∆V_RX/V_RXPOT Divider Ratio Accuracy
00 ≤ RXPOT ≤ 1F_h
–5
I_LEAK
Input Current
RXPOT = 0 (disconnected)
C_IN
Input Capacitance
Note 4
I_LEAK
Input Current
Typ Max Units
1
MHz
1
µV/°C
±0.1 ±1
V_DDA–75
35
∞
∞
65
44
1
1
10
µA
mV
mA
sec
dB
dB
V/V
V/µs
pF
0.8
V
V
0.3
V
V_DDD–0.3 V
±1
µA
10
pF
V_DDA
V
V_REF
V
V_DDA
V
10
pF
±1
µA
V_DDA
V
V_REF
V
32
kΩ
±20
%
25
ppm/C
+5
%
±1
µA
10
pF
±1
µA
M9999-082404
10
August 2004