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Datasheet Analog Devices ADA4870ARRZ-RL

Manufacturer:Analog Devices
Series:ADA4870
Part Number:ADA4870ARRZ-RL

High Speed, High Voltage, 1 A Output Drive Amplifier

Datasheets

  • Download » Datasheet, PDF, 668 Kb
    ADA4870: High Speed, High Voltage, 1A Output Drive Amplifier Data Sheet
    Docket ↓
    High Speed, High Voltage,
    1 A Output Drive Amplifier
    ADA4870 Data Sheet FUNCTIONAL BLOCK DIAGRAM Ideal for driving high capacitive or low resistive loads
    Wide supply range: 10 V to 40 V
    High output current drive: 1 A
    Wide output voltage swing: 37 V swing with 40 V supply
    High slew rate: 2500 V/µs
    High bandwidth: 52 MHz large signal, 70 MHz small signal
    Low noise: 2.1 nV/√Hz
    Quiescent current: 32.5 mA
    Power down: 0.75 mA
    Short-circuit protection and flag
    Current limit: 1.2 A
    Thermal protection VCC 1 20 ADA4870 VCC 19 VCC SD 3 18 VCC ON 4 17 OUT NC 5 16 OUT
    OUT TFL 2 INP 6 15 INN 7 14 OUT OUT 8 13 VEE NC 9 12 VEE VEE 10 11 VEE 12125-001 FEATURES Figure 1. APPLICATIONS
    Envelope tracking
    Power FET driver
    Ultrasound
    Piezo drivers
    PIN diode drivers
    Waveform generation
    Automated test equipment (ATE)
    CCD panel drivers ...
  • Download » Datasheet, PDF, 224 Kb
    ADA4870-KGD: Known Good Die Data Sheet
    Docket ↓
    High Speed, High Voltage,
    1 A Output Drive Amplifier
    ADA4870-KGD Known Good Die FUNCTIONAL BLOCK DIAGRAM Ideal for driving high capacitive or low resistive loads
    Wide supply range: 10 V to 40 V
    High output current drive: 1 A
    Wide output voltage swing: 37 V swing with 40 V supply
    High slew rate: 2500 V/µs
    High bandwidth: 52 MHz large signal, 70 MHz small signal
    Low noise: 2.1 nV/√Hz
    Quiescent current: 32.5 mA
    Power down: 0.75 mA
    Short-circuit protection and flag
    Current limit: 1.2 A
    Thermal protection OUT
    OUT
    INP OUT INN OUT OUT ADA4870-KGD 12203-001 FEATURES Figure 1. APPLICATIONS
    Envelope tracking
    Power FET driver
    Ultrasound
    Piezo drivers
    PIN diode drivers
    Waveform generation
    Automated test equipment (ATE) ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackagePSOP3 430 MIL W/ HEATSINK
Pins20
Package CodeRR-20-1

Parametrics

ArchitectureCurrent Feedback
BW -3 dB(typ)52M Hz
Number of Channels1
Ibias(max)23µ A
Iq/Amp(typ)32.5m A
Operating Temperature Range-40 to 85 °C
Shut- downYes
Slew Rate(typ)2.5k V/us
VNoise Density(typ)2.1n V/rtHz
Vs span(max)40 V
Vs span(min)10 V

Eco Plan

RoHSCompliant

Manufacturer's Classification

  • Amplifiers > High Output Current Amplifiers ≥ 100mA

Other Names: ADA4870ARRZRL, ADA4870ARRZ RL

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