Features: · 90 dB open loop gain
· 450 V/ms slew rate
· 40 MHz bandwidth
· No thermal tail
· 3 mV max input offset voltage
· Offset nulls with single pot
· No compensation required for gains above 50
· Peak output current to 200 mA
· Pin compatible with LH0032
· 80 dB common mode rejectionApplicationThe EL2006 was designed to overcome the gain and stability limitations of prior high speed FET input operational amplifiers like the LH0032. Open loop gain is typically 90 dB allowing gain setting to 12-bit accuracy. This new design also eliminates ``thermal tail'', which is the tendency for the gain to diminish at very low frequencies to DC due to thermal feedback. The EL2006 is also easier to stabilize than earlier designs, thanks to an Elantec proprietary internal compensation technique which eliminates the ``second stage bump.'' The EL2006 open loop gain
Pinout
SpecificationsVS Supply Voltage...................................................... ±18V
VIN Input Voltage .........................................................±15V
Differential Input Voltage..........................................30V
IOUT Peak Output Current (Note 1)......................... ±200 mA
PD Power Dissipation
TA = 25 1.5W, derate 100 /W to +125
TC = 25 2.2W, derate 70 /W to +125
TA Operating Temperature Range
EL2006, EL2006A .................................-55 to +125
EL2006C, EL2006AC................................ -25 to +85
TJ Operating Junction Temperature ............................175
TST Storage Temperature .............................-65 to +150
Lead Temperature
(Soldering 10 seconds) ...........................................300 DescriptionThe EL2006/EL2006A are high slew rate, wide bandwidth, high input impedance, high gain and fully differential input operational amplifiers. They exhibit excellent open loop gain characteristics making them suitable for a broad range of high speed signal processing applications. These patented devices have open loop gains in excess of 86 dB making the EL2006/ EL2006A ideal choices for current mode video bandwidth digital to analog converters of 10 bits or higher resolution. The EL2006's FET input structure, high slew rate, and high output drive capability allow use in applications such as buffers for flash converter inputs. In general, the EL2006/EL2006A allow the user to take relatively high closed loop gains without compromising gain accuracy or bandwidth.
The EL2006/EL2006A are pin compatible with the popular industry standard ELH0032/ELH0032A offering comparable bandwidth and slew rate, while offering significant im provements in open loop gain, common mode rejection and powersupply rejection.
Elantec facilities comply with MIL-I-45208A and are MIL-STD-1772 certified. Elantec's Military devices comply with MIL-STD-883 Class B Revision C and are manufactured in our rigidly controlled, ultra-clean facilities in Milpitas, California. For additional information on Elantec's Quality and Reliability Assurance Policy and procedures request brochure QRA-1.
EL2006A Data Sheet
