北京蓝景世纪热卖ISL59837IAZ
ISL59837IAZ intersil
200MHz Single Supply Video Driver With Charge Pump and Power Down
Datasheet
ISL59837
200MHz Single Supply Video Driver With Charge Pump and Power Down
BW (MHz) 200
SR (V/μs) 500
VS (min) (V) 3
VS (max) (V) 3.6
IS (per amp) (mA) 32.3
Noise VN (nV/√Hz) 20
VOS (max) (mV) 25
# of Devices/ Channels 3
IOUT (mA) 50
VOUT (V) 5.1
Rail-to-Rail Input Y
Rail-to-Rail Output Y
PSRR (dB) 62
Thermal Shutdown N
Gain AV (min) 2
Diff Gain (%) .07
Diff Phase (°) .06
Enable Y
Gain Error (%) 1.5
Product Information
Key Features
Triple single-supply buffer
Generates negative rail from from single +3.3V supply
No output DC blocking capacitor needed
200MHz -3dB bandwidth
50MHz 0.1dB bandwidth
Fixed gain of 2 output buffer
Charge pump power down function (0.1mA typical)
Outputs are high impedance in power-down mode
Amplifier enable/disable function control
Pb-free plus anneal available (RoHS compliant)
Description
The ISL59837 is a revolutionary device that allows true singlesupply operation of video amplifiers. Designed for systems requiring output swing below ground but lacking a negative power supply, the ISL59837 generates the required negative rail internally from a +3.3V power supply. This allows for DC-accurate coupling of video onto a 75Ω double-terminated line. The buffers have an integrated 6dB, eliminating the need for external gain-setting resistors. An external reference voltage can be applied to the REF pin to shift the analog video level down by the desired amount. The charge pump and amplifiers can be placed in a power down mode, consuming less than 1mA of current.
Pricing / Packaging / Samples / Ordering
iBuy direct from Intersil iBuy direct - out of stock Request samples
Check distributor inventory Available in RoHS/Pb-Free
Part No. Design-In
Status Temp. Package MSL Price
US $
ISL59837IAZ Active Ind 16 Ld QSOP 2 1.79
ISL59837IAZ-EVALZ Active - Eval Board N/A Contact Us
ISL59837IAZ-T7 Active Ind 16 Ld QSOP T+R 2 1.79
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
Technical Documentation
Datasheet(s):
200MHz Single Supply Video Driver With Charge Pump and Power Down
Technical Homepage:
Amplifiers/Buffers
Video ICs
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