GB3NB60SD, GB4550, GB4550A Selling Leads, Datasheet
MFG:ST Package Cooled:TO-263 D/C:00/01
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GB3NB60SD, GB4550, GB4550A Datasheet download
Part Number: GB3NB60SD
MFG: ST
Package Cooled: TO-263
D/C: 00/01
MFG:ST Package Cooled:TO-263 D/C:00/01
GB3NB60SD, GB4550, GB4550A Datasheet download
MFG: ST
Package Cooled: TO-263
D/C: 00/01
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PDF/DataSheet Download
Datasheet: GB300
File Size: 135628 KB
Manufacturer: MICROSEMI [Microsemi Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: GB4550
File Size: 155740 KB
Manufacturer:
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PDF/DataSheet Download
Datasheet: GB4550A
File Size: 155740 KB
Manufacturer:
Download : Click here to Download
The GB4550 and GB4550A are high performance monolithic video buffer/clamps made on Gennum's LSI process. They feature a wideband differential amplifier that can be configured as a gain stage. The output signal voltage is limited to +2V above the clamp level in order to prevent damage to crosspoints connected to the output.
The clamping level can be set for normal sync tip clamping by connecting pin 4 to -0.286 volts. For other applications, the clamping voltage level can be varied from -5.5 to +5.5 volts.
The GB4550A features a tight delay spread of only ±0.15 degrees while the GB4550 maintains a ± 1.5 degree delay
spread. Both devices operate from ± 9 to ±12 V power supplies and will directly interface with Gennum's video crosspoint switches.
The 8 pin SIP package is ideally suited for space restricted board layouts.
Parameter |
VALUE |
Supply Voltage VS |
± 13.5 V |
Operating Temperature Range |
0°C TA 70 |
Storage Temperature Range |
-65 TS 150 |
Lead Temperature (Soldering, 10 Sec) |
260 |
Differential Video Input Voltage |
± 5 V |
Clamp Input Voltage |
VEE + 2.5 V VCL Vcc - 2.5 V |
The GB4550 and GB4550A are high performance monolithic video buffer/clamps made on Gennum's LSI process. They feature a wideband differential amplifier that can be configured as a gain stage. The output signal voltage is limited to +2V above the clamp level in order to prevent damage to crosspoints connected to the output.
The clamping level can be set for normal sync tip clamping by connecting pin 4 to -0.286 volts. For other applications, the clamping voltage level can be varied from -5.5 to +5.5 volts.
The GB4550A features a tight delay spread of only ±0.15 degrees while the GB4550 maintains a ± 1.5 degree delay
spread. Both devices operate from ± 9 to ±12 V power supplies and will directly interface with Gennum's video crosspoint switches.
The 8 pin SIP package is ideally suited for space restricted board layouts.
Parameter |
VALUE |
Supply Voltage VS |
± 13.5 V |
Operating Temperature Range |
0°C TA 70 |
Storage Temperature Range |
-65 TS 150 |
Lead Temperature (Soldering, 10 Sec) |
260 |
Differential Video Input Voltage |
± 5 V |
Clamp Input Voltage |
VEE + 2.5 V VCL Vcc - 2.5 V |