|
Maxim > Solutions > Optical Fiber Access
Optical Controller/Monitors
|
|
| Display |
Title / Parts |
Key Advantages |
| QV PDF |
PON Triplexer Control and Monitoring Circuit
DS1865
| Complete Control, Calibration, and Monitoring Solution for GPON, BPON, and GEPON Transceivers |
| QV PDF |
Burst-Mode PON Controller With Integrated Monitoring
DS1863
| Complete Control, Calibration, and Monitoring Solution for GPON, BPON, and GEPON Transceivers |
| QV PDF |
Triple, 8-Bit NV Variable Resistor with Dual Settings and User EEPROM
DS3901
| Low Cost, Small Size, and a Rich Feature Set, Ideal Replacement for Conventional Mechanical-Trimming Resistors, Specifically in Module Applications |
| QV PDF |
Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856
| |
| QV PDF |
Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors
DS1859
| New 20kΩ Option for Popular DS1859 SFP Optical Control/Monitor Provides Higher Control Resolution |
| QV PDF |
Dual Temperature-Controlled Resistors with External Temperature Input and Monitors
DS1857
| |
| Key Specifications:
Fiber Monitoring and Control |
| Part Number |
Features |
ADCs |
Resolution (Bits) |
DACs, Pots, Resistors |
FS Output |
Number of Steps |
Temp. Sensor |
Memory |
Supply Voltage (V) |
Control Interface |
EV-Kit |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
DS1865
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Maskable Laser Shutdown Capability |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
6-Input Muxable
|
13
|
3 DACs
|
-
|
-
|
Internal
|
EEPROM
|
3.3
5
|
I2C
|
Yes
|
TQFN/28
|
-
|
-40 to +95
|
|
DS1863
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Maskable Laser Shutdown Capability |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
5-Input Muxable
|
13
|
1 DAC
|
-
|
-
|
Internal
|
EEPROM
|
3.3
5
|
I2C
|
Yes
|
TSSOP/16
|
33
|
-40 to +95
|
|
DS1856
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
5-Input Muxable
|
12
|
2 Resistors
|
20kohms
50kohms
|
256
|
Internal
|
EEPROM
|
3.3
5
|
I2C
|
Yes
|
CSBGA/16
TSSOP/16
|
16
|
-40 to +95
|
|
DS1859
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
5-Input Muxable
|
12
|
2 Resistors
|
20kohms
50kohms
|
256
|
Internal
|
EEPROM
|
3.3
5
|
2-Wire
|
Yes
|
CSBGA/16
TSSOP/16
|
16
|
-40 to +95
|
|
DS1857
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
|
4-Input Muxable
|
12
|
2 Resistors
|
50kohms
|
256
|
External
|
EEPROM
|
3.3
5
|
2-Wire
|
Yes
|
CSBGA/16
TSSOP/16
|
16
|
-40 to +95
|
| See All Fiber Monitoring and Control (10) |
|
|
