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100MHz Current Feedback Video Amplifier With Disable

封装信息

CAD 模型: View CAD Model
Pkg. Type: SOIC
Pkg. Code: MSA
Lead Count (#): 8
Pkg. Dimensions (mm): 4.9 x 3.9 x 1.5
Pitch (mm): 1.27

环境和出口类别

Pb (Lead) Free No
ECCN (US) EAR99
HTS (US) 8542.33.0001
Moisture Sensitivity Level (MSL)

产品属性

Lead Count (#) 8
Carrier Type Reel
Pkg. Dimensions (mm) 4.9 x 3.9 x 0.00
Pb (Lead) Free No
Temp. Range (°C) 0 to +70°C
2nd Harmonic (dB) -68
3rd Harmonic (dB) -68
AVOL (dB) 55
Bandwidth (MHz) 100
CMRR (dB) 60
Channels (#) 1
Diff Gain (%) 0.02
Diff Phase (°) 0.03
Distortion Conditions 2Vpp, 5MHz
Enable Yes
Gain Min 1
IBIAS (nA) 3000
IOUT (A) 0.02
IS per Amp (mA) 10
Length (mm) 4.9
MOQ 2500
Noise VN (nV/√Hz) 4.5
Offset Voltage (Max) (mV) 8
Output Headroom (V) 2.3
PSRR (db) 64
Pitch (mm) 1.3
Pkg. Type SOICN
Qualification Level Standard
Rail-to-Rail Input No
Rail-to-Rail Output No
Single Supply Voltage Range (V) 10 - 30
Slew Rate (V/µs) 800
Thermal Shutdown No
Topology [Rail 1] CFA
VOUT (V) 25.4
VS (Max) (V) 30
VS (Min) (V) 10
Width (mm) 3.9
field__slew_rate_typical_ 800

描述

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The HA-5020 is a wide bandwidth, high slew rate amplifier optimized for video applications and gains between 1 and 10. Manufactured on Intersil’s Reduced Feature Complementary Bipolar DI process, this amplifier uses current mode feedback to maintain higher bandwidth at a given gain than conventional voltage feedback amplifiers. Since it is a closed loop device, the HA-5020 offers better gain accuracy and lower distortion than open loop buffers. The HA-5020 features low differential gain and phase and will drive two double terminated 75Ω coax cables to video levels with low distortion. Adding a gain flatness performance of 0.1dB makes this amplifier ideal for demanding video applications. The bandwidth and slew rate of the HA-5020 are relatively independent of closed loop gain. The 100MHz unity gain bandwidth only decreases to 60MHz at a gain of 10. The HA-5020 used in place of a conventional op amp will yield a significant improvement in the speed power product. To further reduce power, HA-5020 has a disable function which significantly reduces supply current, while forcing the output to a true high impedance state. This allows the outputs of multiple amplifiers to be wire-OR’d into multiplexer configurations. The device also includes output short circuit protection and output offset voltage adjustment. For multi channel versions of the HA-5020 see the HA5022 dual with disable, HA5023 dual, HA5013 triple and HA5024 quad with disable op amp data sheets.