ACS406CS Semtech Corporation, ACS406CS Datasheet - Page 26

• Manufacturer Part Number: ACS406CS
• Description: Two-chip Fiber Optic Modem Ics / ACS4060 100-pin Tqfp, ACS9010 44-pin TQFP
• Manufacturer: Semtech Corporation

Matching Characteristics (for specified operating conditions)
Crystal tolerance using
crystals
current
(see Acapella if this is
and GND
capacitance ( vr = 0)
fundamenal parallel resonance
Minimum amplifier input current
LED:
LASER:
Maximum amplifier input
restrictive)
Rtset placed between TSET
Maximum Monitor PIN current
LASER Current (LASER = 1)
TxMN = 0.5mA
Rtset < 40K
LASER Current limit (LASER
= 1)
LED Current (LASER = 0)
Rtset = 1K
Rtset = 40K
LED as receiver (ping-pong)
reverse bias
LED as receiver (ping-pong)
LED as receiver (ping-pong)
leakage ( vr = 1.4)
PIN Diode receiver
reverse bias
PIN Diode leakage current
Vrb = 4.0V
DVDD Input Voltage
DVDD input current
IREF resistor
Parameter
DVDDV
RIFREF
DVDDI
Symbol
Irmax
Cleak
Rtset
Ilaser
Ilaser
Pleak
Cled
Irec
Ipin
Iled
Vrb
Ct
vr
Min
49.5
400
100
-50
1K
2.0
45
75
2.0
3.0
-
-
-
-
-
-
-
Typ
100
2.5
3.3
50
51
-
-
-
-
-
-
-
-
-
-
-
Max
1500
1000
40K
51.5
+50
125
150
100
500
3.0
1.4
3.6
55
50
4
-
-
Units
ppm
K
mA
mA
mA
mA
nA
nA
nA
pF
V
V
V
A
A
26
ACS406CS Issue 1.6 January 1999.