EL1516A
EL1516A is Dual Ultra Low Noise Amplifier manufactured by Intersil.
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Data Sheet
EL1516, EL1516A
May 3, 2007
FN7328.2
Dual Ultra Low Noise Amplifier
The EL1516 is a dual, ultra low noise amplifier, ideally suited to line receiving applications in ADSL, VDSL, and home PNA designs. With low noise specification of just 1.3n V/√Hz and 1.5p A/√Hz, the EL1516 is perfect for the detection of very low amplitude signals.
The EL1516 Features a -3d B bandwidth of 350MHz @ AV = -1 and is gain-of-2 stable. The EL1516 also affords minimal power dissipation with a supply current of just 5.5m A per amplifier. The amplifier can be powered from supplies ranging from 5V to 12V.
The EL1516A incorporates an enable and disable function to reduce the supply current to 5n A typical per amplifier, allowing the EN pins to float or apply a low logic level will enable the amplifiers.
The EL1516 is available in space-saving 8 Ld MSOP and industry-standard 8 Ld SOIC packages and the EL1516A is available in a 10 Ld MSOP package. All are specified for operation over the -40°C to +85°C temperature range.
Pinouts
EL1516 (8 LD SOIC, 8 LD MSOP)
TOP VIEW
VOUTA 1
VINA- 2 VINA+ 3
+
VS- 4
8 VS+
7 VOUTB
6 VINB+ 5 VINB+
EL1516A (10 LD MSOP)
TOP VIEW
VINA+ 1 ENA 2 VS- 3 ENB 4
VINB+ 5
10 VINA9 VOUTA 8 VS+ 7 VOUTB 6 VINB-
Features
- EL2227 upgrade replacement
- Voltage noise of only 1.3n V/√Hz
- Current noise of only 1.5p A/√Hz
- Bandwidth (-3d B) of 350MHz @ AV =...
