AD586JN ANALOG DEVICE
The AD586 represents a major advance in state-of-the-art
monolithic voltage references. Using a proprietary ion-implanted
buried Zener diode and laser wafer trimming of high stability
thin-film resistors, the AD586 provides outstanding performance at low cost.
The AD586 offers much higher performance than most other
5 V references. Because the AD586 uses an industry-standard
pinout, many systems can be upgraded instantly with the
AD586.
AD600JR
The AD600/AD6021
dual-channel, low noise, variable gain
amplifiers are optimized for use in ultrasound imaging systems
but are applicable to any application requiring precise gain, low
noise and distortion, and wide bandwidth. Each independent
channel provides a gain of 0 dB to 40 dB in the AD600 and
?10 dB to 30 dB in the AD602. The lower gain of the AD602
results in an improved signal-to-noise ratio (SNR) at the output.
However, both products have the same 1.4 nV/?Hz input noise
spectral density. The decibel gain is directly proportional to the
control voltage, accurately calibrated, and supply and temperature stable.
AD603AR
The AD603 is a low noise, voltage-controlled amplifier for use
in RF and IF AGC systems. It provides accurate, pin-selectable
gains of ?11 dB to 31 dB with a bandwidth of 90 MHz or 9 dB to
51 dB with a bandwidth of 9 MHz. Any intermediate gain
range may be arranged using one external resistor. The input
referred noise spectral density is only 1.3 nV/?Hz, and power
consumption is 125 mW at the recommended ?5 V supplies.
