AD829ARZ

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Series Information for AD829ARZ - Analog Devices

Features

  • feature
    High speed 120 MHz bandwidth, gain = u22121 230 V/u00b5s slew rate 90 ns settling time to 0.1% Ideal for video applications 0.02% differential gain 0.04u00b0 differential phase Low noise 1.7 nV/u221aHz input voltage noise 1.5 pA/u221aHz input current noise Excellent dc precision 1 mV maximum input offset voltage (over temperature) 0.3 u00b5V/u00b0C input offset drift Flexible operation Specified for u00b15 V to u00b115 V operation u00b13 V output swing into a 150 u03a9 load External compensation for gains 1 to 20 5 mA supply current Available in tape and reel in accordance with EIA-481A standard

Description

IC VIDEO OP AMP HS/LN 8SOIC
The"% is a low noise (1.7 nV/√Hz), high speed op amp with custom compensation that provides the user with gains of 1 to 20 while maintaining a bandwidth >50 MHz. Its 0.04° differential phase and 0.02% differential gain performance at 3.58 MHz and 4.43 MHz, driving reverse-terminated 50 Ω or 75 Ω cables, makes it ideally suited for professional video applications. The AD829 achieves its 230 V/µs uncompensated slew rate and 750 MHz gain bandwidth while requiring only 5 mA of current from power supplies. The external compensation pin of the AD829 gives it exceptional versatility. For example, compensation can be selected to optimize the bandwidth for a given load and power supply voltage. As a gain-of-2 line driver, the −3 dB bandwidth can be increased to 95 MHz at the expense of 1 dB of peaking. Its output can also be clamped at its external compensation pin. The AD829 exhibits excellent dc performance. It offers a minimum open-loop gain of 30 V/mV into loads as low as 500 Ω, a low input voltage noise of 1.7 nV/√Hz, and a low input offset voltage of 1 mV maximum. Common-mode rejection and power supply rejection ratios are both 120 dB. This op amp is also useful in multichannel, high speed data conversion where its fast (90 ns to 0.1%) settling time is important. In such applications, the AD829 serves as an input buffer for 8-bit to 10-bit ADCs and as an output I/V converter for high speed DACs.

Specifications

No. of Amplifiers:
1Amplifiers
Gain Bandwidth:
120MHz
Slew Rate:
230V/µs
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Output Current:
32mA
Supply Voltage Range:
± 4.5V to ± 18V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Amplifier Output:
Single Ended
Product Range:
AD829 Series
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
± 4.5V to ± 18V
Amplifier Type:
Low Noise
Base Number:
829
Operating Temperature Range:
-40°C to +125°C
Supply Voltage Max:
15V
Supply Voltage Min:
5V
Termination Type:
Surface Mount Device

Alternate Descriptions

Richardson RFPD

AMPLIFIER - OP AMPS

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