Operating Junction Temperature Range ...........-40°C to +150°C
Die Attach Temperature...................................................+375°C
Storage Temperature Range .............................-50°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(Load as specified in Figure 1; V
CC
= +2.97V to +5.5V (at the V
CC
pins); V
EE
, V
EEOUT
= 0V; T
A
= -40°C to +85°C, unless otherwise
noted. Temperature coefficients are referenced to T
A
= +25°C. Typical values are at V
CC
= +3.3V, T
A
= +25°C, unless otherwise
noted. Dice are tested at T
A
= +25°C only.)
PARAMETER
Data Input High Voltage
Data Input Low Voltage
Supply Current
Input Current at IN+ or IN-
R
MODSET
= 698Ω
(Note 2)
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
Modulation Current
R
MODSET
= 3.0kΩ
(Note 2)
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
R
MODSET
= 1.0kΩ
(Note 2)
T
A
= -40°C
T
A
= +25°C V
CC
= 3.3V
17.5
21.9
65
79
90
0.368
0.575
0.848
112
126
I
CC
SYMBOL
CONDITIONS
Referenced to V
CC
, DC-coupled input
Referenced to V
CC
, DC-coupled input
(Note 1)
-50
109
126
140
15.3
19.8
24
74
86
96
0.400
0.625
0.925
12,000
3600
2500
66
Resistance to V
EE
(Note 3)
V
IH
V
IL
I
MON
/ I
MODSET
, V
MON
< 1.1V,
R
MODSET
= 1kΩ, TC = TCMIN
0.92
1
50
2.0
0.8
1.08
78
65
90
100
Ω
kΩ
V
V
A/A
ppm/°C
25
28.7
89
89
110
0.451
0.696
1.026
V
mA
140
155
MIN
-1.165
-1.810
30
TYP
MAX
-0.880
-1.475
39
+50
UNITS
V
V
mA
µA
T
A
= +85°C
PB1, PB2, PB3 = (open, open, open)
Prebias Voltage
PB1, PB2, PB3 = (V
EE
, V
EE
, open)
PB1, PB2, PB3 = (V
EE
, V
EE
, V
EE
)
Maximum tempco (TC open)
Temperature Coefficient of
Modulation Current
Prebias Resistor
TX_DISABLE Resistance
TX_DISABLE High
TX_DISABLE Low
Monitor Gain
R
PREBIAS
Nominal tempco (TC shorted to TCNOM)
Minimum tempco (TC shorted to TCMIN)
Note 1:
R
MODSET
= 1kΩ. Excludes I
OUT
+ and I
OUT
-, TX_DISABLE high or low.
Note 2:
TC connected to TCMIN, PB1 = PB2 = V
EE
, PB3 = open.
Note 3:
The TX_DISABLE pin is internally pulled low. The driver is enabled when TX_DISABLE is left open.
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