AD9660KR Analog Devices Inc, AD9660KR Datasheet - Page 2

• Manufacturer Part Number: AD9660KR
• Description: IC LASER DIODE DRIVER 28-SOIC
• Manufacturer: Analog Devices Inc
• Type: Laser Diode Driverr

Specifications of AD9660KR

• Number Of Channels: 1
• Rohs Status: RoHS non-compliant
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 110mA
• Current - Modulation: 60mA
• Current - Bias: 90mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Mounting Type: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

AD9660–SPECIFICATIONS
Parameter
ANALOG INPUTS
(WRITE LEVEL, BIAS LEVEL)
OUTPUTS
SWITCHING PERFORMANCE
HOLD NODES
(WRITE HOLD, BIAS HOLD)
TTL INPUTS
BANDGAP REFERENCE
SENSE IN
POWER SUPPLY (DISABLE = HIGH)
OFFSET CURRENT
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
held during this test.
Propagation delay measured from the 50% of the rising/falling transition of WRITE PULSE to 50% point of the rising/falling edge of the output modulation current.
Rise time measured between the 10% and 90% points of the rising transition of the modulation current.
Fall time measured between the 10% and 90% points of the falling transition of the modulation current.
Aperture Delay is measured from the 50% point of the rising edge of WRITE PULSE to the time when the output modulation begins to recalibrate, WRITE CAL is
Disable Time is measured from the 50% point of the rising edge of DISABLE to the 50% point of the falling transition of the output current. Fall time during disable
is similar to fall time during normal operation.
WRITE PULSE, WRITE CAL, BIAS CAL, OFFSET PULSE are TTL compatible inputs.
Input Voltage Range
Input Bias Current
Analog Bandwidth
Maximum Output Current, I
Output Compliance Range
Idle Current
Maximum Pulse Rate
Output Propagation Delay (t
Output Propagation Delay (t
Output Current Rise Time
Output Current Fall Time
WRITE CAL Aperture Delay
Disable Time
Input Bias Current
Input Voltage Range
Minimum External Hold Cap
Logic “1” Voltage
Logic “1” Voltage
Logic “0” Voltage
Logic “0” Voltage
Logic “1” Current
Logic “0” Current
Output Voltage V
Temperature Coefficient
Output Current
Current Gain
Voltage
Input Resistance
+V
+V
Power Dissipation
OFFSET SET Voltage
I
Bias Current, I
Modulation Current, I
Offset Current, I
OUT
S
S
Voltage
Current
6
5
BIAS
REF
OFFSET
MODULATION
3
2
PD
PD
OUT
4
), Rising
), Falling
1
1
Test
Level
IV
I
V
I
I
I
I
I
I
I
IV
IV
IV
IV
IV
V
V
I
IV
V
I
IV
I
IV
I
I
I
V
V
V
I
V
I
I
I
I
(+V
as positive.)
Temp
Full
+25 C
Full
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
Full
Full
Full
Full
+25 C
+25 C
+25 C
Full
Full
+25 C
Full
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
Full
S
= +5 V, Temperature = +25 C unless otherwise noted. Sourced currents defined
Min
V
–50
200
180
90
60
30
0
3
200
1.6
1.6
1.1
1.4
–200
V
2.0
2.0
–10
–1.5
1.55
–0.5
3.7
4.75
75
1.1
REF
REF
–2–
AD9660KR
Typ
25
250
1.5
2.0
13
5
20
20
1.75
–0.2
1.85
4.0
<150
5.00
110
550
1.4
Max
V
+50
3.0
13
3.0
2.5
1.7
2.8
200
V
0.8
0.8
10
1.90
1.0
4.3
5.25
150
1.7
REF
REF
+ 1.6 V
+ 1.6 V
MHz
mA
mA
MHz
V
V
mA
mA
V
mA
Units
mA
mA
mA
V
mA
ns
ns
ns
ns
ns
ns
nA
pF
V
V
V
mV/ C
mA/mA
V
mW
V
A
A
Conditions
External Hold Cap = 20 pF
V
V
V
V
V
WRITE PULSE = LOW,
DISABLE = HIGH
3 dB Reduction in I
V
Open Loop Application Only
DISABLE = LOW
While Other
TTL Inputs Are
Tested
I
DISABLE = HIGH
I
MONITOR
MONITOR
OUT
OUT
OUT
OUT
OUT
HOLD
= 2.5 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 2.5 V
= 2 mA
= 4.0 mA
OUT
REV. 0