Purchase MAX3967, In-stock MAX3967 From SeekIC.
MFG:MAXIM
Part Number: MAX3967
MFG: MAXIM
Description: The MAX3967 is a programmable LED driver for fiber optic transmitters operating at data rates up to 27...
- Table of contents:
MAX3967
-
Suppliers
DataSheet
General Description
MAX3967 General Description
The MAX3967 is a programmable LED driver for fiber optic transmitters operating at data rates up to 270Mbps. The circuit contains a high-speed current driver with programmable temperature coefficient (tempco), adjustments for LED prebias voltage, and a disable feature. The circuit accepts PECL data inputs, and operates from a single +2.97V to +5.5V power supply.
The SFP LED driver can switch up to 100mA into typical high-speed light-emitting diodes. As temperature increases, the device's modulation current increases with a tempco that is programmable from 2500ppm/°C to 12,000ppm/°C. The modulation current is programmed with a single external resistor.
The MAX3967's LED prebias voltage is programmable from 400mV to 925mV. The prebias circuit produces peaking current, which improves the LED switching speed.
Complementary current outputs help to maintain a constant supply current, reducing EMI and supply noise generated by the transmitter module. The MAX3967 is available in die form, or in a 4mm x 4mm, 24-pin thin QFN package.
MAX3967 Maximum Ratings
Supply Voltage at VCC, VCCOUT
(VEE, VEEOUT = 0V) .....................................................-0.5V to +7V
Current into OUT+, OUT- ...................................-40mA to +160mA
Differential Output Voltage (OUT+ to OUT-) ............-3.3V to +3.3V
Voltage at PB1, PB2, PB3,
IN+, IN-, OUT+, OUT-, TX_DISABLE...............-0.5V to (VCC + 0.5V)
Voltage at TCMIN, TCNOM, TC, MODSET, MON ...........-0.5V to +2V
Continuous Power Dissipation (TA = +85°C)
24-Lead Thin QFN (derate 20.8mW/C°
above +85°C).................................................................1354mW
Operating Junction Temperature Range...........-40°C to +150°C
Die Attach Temperature...................................................+400°C
Storage Temperature Range ...........................-50°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
(VEE, VEEOUT = 0V) .....................................................-0.5V to +7V
Current into OUT+, OUT- ...................................-40mA to +160mA
Differential Output Voltage (OUT+ to OUT-) ............-3.3V to +3.3V
Voltage at PB1, PB2, PB3,
IN+, IN-, OUT+, OUT-, TX_DISABLE...............-0.5V to (VCC + 0.5V)
Voltage at TCMIN, TCNOM, TC, MODSET, MON ...........-0.5V to +2V
Continuous Power Dissipation (TA = +85°C)
24-Lead Thin QFN (derate 20.8mW/C°
above +85°C).................................................................1354mW
Operating Junction Temperature Range...........-40°C to +150°C
Die Attach Temperature...................................................+400°C
Storage Temperature Range ...........................-50°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
MAX3967 Features
TX_DISABLE for SFP Compatibility
Single +2.97V to +5.5V Power Supply
Adjustable Temperature Compensation
Adjustable Modulation Current
Complementary Output Reduces Supply Noise
Programmable LED Prebias Voltage
Available in 24-Pin QFN or Die
Single +2.97V to +5.5V Power Supply
Adjustable Temperature Compensation
Adjustable Modulation Current
Complementary Output Reduces Supply Noise
Programmable LED Prebias Voltage
Available in 24-Pin QFN or Die
MAX3967 Typical Application
Multimode LED Transmitters
Fast Ethernet/FDDI
155Mbps LAN ATM Transceivers
ESCON Receivers
SFP Transceivers
Fast Ethernet/FDDI
155Mbps LAN ATM Transceivers
ESCON Receivers
SFP Transceivers
MAX3967 Connection Diagram
MAX3967
PDF/DataSheet Download
- Datasheet: MAX3967
- File Size: 327442 KB
- Manufacturer: MAXIM [Maxim Integrated Products]
- Click here to Download
- ·MAX002
- FILTRONIC [Filtronic Compound Semiconductors]
- Optical Communications - Modulator Driver Amplifier
- 42133 KB
- ·MAX038
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038C/D
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038CPP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038CWP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038EPP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
- ·MAX038EVKIT
- Maxim
- Evaluation Kit for the MAX038
- 106491 KB
- ·MAX038EWP
- MAXIM [Maxim Integrated Products]
- High-Frequency Waveform Generator
- 207992 KB
MAX3967 Relative Products
MAX3966
The MAX3966 is a programmable LED driver for fiber optic transmitters operating at data rates up to 266Mbps. The circuit contains a high-speed current driver with programmable temperature coefficient (tempco), adjustments for LED prebias voltage, and a VBB r...
MAX3965
The MAX3964 limiting amplifier, with 2mVP-P input sensitivity and PECL data outputs, is ideal for low-cost ATM, FDDI, and Fast Ethernet fiber optic applications.The MAX3964 features an integrated power detector that senses the input-signal power. It provides...
MAX3964ETP
The MAX3964ETP evaluation kit (EV kit) is a fully assembled electrical demonstration kit providing easy evaluation of the MAX3964ETP. The EV kit enables testing of all MAX3964ETP functions.
MAX3964CEP
The MAX3964CEP is one member of the MAX3964 family which is designed as the +3.0V to +5.5V, 125Mbps to 266Mbps limiting amplifiers with loss-of-signal detector that can be used in (1)125Mbps FDDI Receivers; (2)155Mbps LAN ATM Receivers; (3)Fast Ethernet Rece...
MAX3964AETP+T
IC AMP LIMITING SGNL DET 20-TQFN
MAX3964AETP+
IC AMP LIMITING SGNL DET 20-TQFN
Hotspot Suppliers Product
CMX589AD2
Price: 0.1-0.5 USD
GMSK Modem, SOP, -0.3 to 7.0 V, -30 to 30 mA, 4kbps to 200kbps, Spread Spectrum Data Links
MAX1480BEPI
Price: 0.1-100 USD
Data Interface, 28DIP, 4.5 V ~ 5.5 V, 50mA, MAX1480BEPI, Maxim
MT8889CS
Price: 0.9-1.1 USD
-30dBm, low power, DTMF transceiver
TMS320F206PZA
Price: 11-25 USD
digital signal processor, 100-Pin TQFP, 32-Bit ALU/Accumulator
UPC1555C
Price: 1-1.4 USD
powerful integrated circuit, DIP8, –0.3 to +18 V, astable oscillation
TLP582
Price: 0.1-100 USD
DIP5, 4.5 to 20V, detector, GaAlAs light emitting diode, high gain, high speed phptpdetector
SKM145GAL128DN
Price: 1-100 USD
SPT IGBT Module, homogeneous Si, soft-punch-through technology, 1200V, 200A
BA618
Price: 0.5-2 USD
IC, DIP, -0.5 to 16V, 100mA, 500mW, BA618, Rohm, 16 pin, directly coupled with TTL
MUR360RLG
Price: 0.12-0.16 USD
Plastic High-Efficiency Rectifier, Reverse Voltage 400 to 600V, Forward Current 3.0A, DO-27
CP15TD1-24A
Price: 80-200 USD
transfer mold module, 5.7mm Thick, 2500Volts
EP3C5E144C8N
Price: 12.8-14.7 USD
Cyclone III device, 144-EQFP, high functionality, low power, –0.5 to 1.8 V
PM8316-PI
Price: 158-162 USD
155 Mbit/s multi-channel T1/E1 Framer, PBGA324, 63 E1 framers, 84 T1 framers
