器件名称: AD8007AR-REEL7
功能描述: ULTRALOW DISTORTION HIGH SPEED AMPLIFIERS
文件大小: 487.27KB 共20页
简 介:a
FEATURES Extremely Low Distortion Second Harmonic –88 dBc @ 5 MHz –83 dBc @ 20 MHz (AD8007) –77 dBc @ 20 MHz (AD8008) Third Harmonic –101 dBc @ 5 MHz –92 dBc @ 20 MHz (AD8007) –98 dBc @ 20 MHz (AD8008) High Speed 650 MHz, –3 dB Bandwidth (G = +1) 1000 V/ s Slew Rate Low Noise 2.7 nV/√Hz Input Voltage Noise 22.5 pA/ √Hz Input Inverting Current Noise Low Power 9 mA/Amplifier Typ Supply Current Wide Supply Voltage Range 5 V to 12 V 0.5 mV Typical Input Offset Voltage Small Packaging SOIC-8, MSOP, and SC70 Packages Available APPLICATIONS Instrumentation IF and Baseband Amplifiers Filters A/D Drivers DAC Buffers GENERAL DESCRIPTION
NC 1 –IN 2 +IN 3 –VS 4
Ultralow Distortion High Speed Amplifiers AD8007/AD8008
CONNECTION DIAGRAMS SOIC (RN-8)
AD8007
(Top View)
8 7 6 5
SC70 (KS-5)
VOUT 1 –VS 2 +IN 3
4
AD8007
(Top View)
5
NC +VS VOUT NC
+VS
–IN
NC = NO CONNECT
SOIC (RN) and MSOP (RM)
AD8008
VOUT1 1 –IN1 2 +IN1 3 –VS 4 (Top View)
8 7 6 5
+VS VOUT2 –IN2 +IN2
DISTORTION – dBc
The AD8007 (single) and AD8008 (dual) are high performance current feedback amplifiers with ultralow distortion and noise. Unlike other high performance amplifiers, the low price and low quiescent current allow these amplifiers to be used in a wide range of applications. ADI’s proprietary second generation eXtra-Fast Complementary Bipolar (XFCB) process enables such high performance amplifiers with low power consumption. The AD8007/AD8008 have 650 MHz bandwidth, 2.7 nV/√Hz voltage noise, –83 dB SFDR @ 2……
