4
FN7014.5
March 26, 2007
OUTPUT CHARACTERISTICS
V
OUT
Loaded Output Swing R
L
= 100Ω ±10.6 ±10.8 ±11.5 V
R
L
= 25Ω ±9.8 ±10.2 ±10.6 V
I
OL
Linear Output Current A
V
= 5, R
L
= 10Ω, f = 100kHz,
THD = -60dBc
450 mA
I
OUT
Output Current V
OUT
= 1V, R
L
= 1Ω 1A
DYNAMIC PERFORMANCE
BW -3 dB Bandwidth A
V
= +5 80 MHz
HD2 2nd Harmonic Distortion f
C
= 1MHz, R
L
= 100Ω, V
OUT
= 2V
P-P
-90 dBc
f
C
= 1MHz, R
L
= 25Ω, V
OUT
= 2V
P-P
-80 dBc
HD3 3rd Harmonic Distortion f
C
= 1MHz, R
L
= 100Ω, V
OUT
= 2V
P-P
-90 dBc
f
C
= 1MHz, R
L
= 25Ω, V
OUT
= 2V
P-P
-75 dBc
MTPR Multi-Tone Power Ratio 26kHz to 1.1MHz, R
LINE
= 100Ω,
P
LINE
= 20.4dBM
-70 dBc
SR Slewrate V
OUT
from -8V to +8V measured at ±4V 450 600 800 V/µs
Electrical Specifications V
S
= ±12V, R
F
= 2.2kΩ, R
L
= 65Ω, I
ADJL
= C
0
= C
1
= 0V, T
A
= 25°C. Amplifiers tested separately. (Continued)
PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT
EL1508
5
FN7014.5
March 26, 2007
Pin Descriptions
16 Ld SOIC
(0.150")
20 Ld SOIC
(0.300") 24 Ld QFN PIN NAME FUNCTION CIRCUIT
1 1 23 VIN-A Channel A Inverting Input
CIRCUIT 1
2 2 24 VOUTA Channel A Output (Reference Circuit 1)
3 3 3 VS- Negative Supply
4, 5 4, 5, 6, 7 7 GND Ground Connection
6 8 8 VIN+A Channel A Non-inverting Input
CIRCUIT 2
7 9 9 C1 Current Control Bit 1
CIRCUIT 3
8 10 10 C0 Current Control Bit 2 (Reference Circuit 3)
9 11 1, 2, 4, 5, 6, 14,
15, 16, 18, 19, 22
NC Not Connected
10 12 11 IADJ Supply Current Control Pin
CIRCUIT 4
11 13 12 VIN+B Channel B Non-inverting Input (Reference Circuit 2)
12, 13 14, 15, 16, 17 13 GND Ground Connection
14 18 17 VS+ Positive Supply
15 19 20 VOUTB Channel B Output (Reference Circuit 1)
16 20 21 VIN-B Channel B Inverting Input (Reference Circuit 1)
V
S
+
V
S
-
V
S
+
6.7V
V
S
+
GND
I
ADJ
EL1508
6
FN7014.5
March 26, 2007
Typical Performance Curves
FIGURE 1. DIFFERENTIAL FREQUENCY RESPONSE vs R
F
(1/3 POWER MODE)
FIGURE 2. DIFFERENTIAL FREQUENCY RESPONSE
(1/3 POWER MODE)
FIGURE 3. DIFFERENTIAL FREQUENCY RESPONSE vs R
F
(2/3 POWER MODE)
FIGURE 4. DIFFERENTIAL FREQUENCY RESPONSE
(2/3 POWER MODE)
FIGURE 5. DIFFERENTIAL FREQUENCY RESPONSE vs R
F
(FULL POWER MODE)
FIGURE 6. DIFFERENTIAL FREQUENCY RESPONSE
(FULL POWER MODE)
14
16
18
20
22
24
100K 1M 10M 100M
FREQUENCY (Hz)
GAIN (dB)
A
V
=10
V
S
=±12V
R
L
=100Ω
R
ADJ
=0Ω
R
F
=1.5kΩ
R
F
=2.5kΩ
R
F
=3kΩ
R
F
=2kΩ
R
F
=2kΩ
R
F
=3kΩ
R
F
=3.5kΩ
R
F
=2.5kΩ
A
V
=5
V
S
=±12V
R
L
=100Ω
18
16
14
12
10
8
100K 1M 10M 100M
FREQUENCY (Hz)
GAIN (dB)
R
F
=4kΩ
14
16
18
20
22
24
100K 1M 10M 100M
FREQUENCY (Hz)
GAIN (dB)
A
V
=10
V
S
=±12V
R
L
=100Ω
R
ADJ
=0Ω
R
F
=1.5kΩR
F
=2kΩ
R
F
=2.5kΩ
R
F
=3kΩ
R
F
=2kΩ
R
F
=2.5kΩ
R
F
=3.5kΩ
R
F
=3kΩ
A
V
=5
V
S
=±12V
R
L
=100Ω
18
16
14
12
10
8
100K 1M 10M 100M
FREQUENCY (Hz)
GAIN (dB)
R
F
=4kΩ
14
16
18
20
22
24
100K 1M 10M 100M
FREQUENCY (Hz)
A
V
=10
V
S
=±12V
R
L
=100Ω
R
ADJ
=0Ω
R
F
=1.5kΩ
R
F
=2kΩ
R
F
=2.5kΩ
R
F
=3kΩ
GAIN (dB)
R
F
=2kΩ
R
F
=2.5kΩ
R
F
=3kΩ
R
F
=3.5kΩ
A
V
=5
V
S
=±12V
R
L
=100Ω
18
16
14
12
10
8
100K 1M 10M 100M
FREQUENCY (Hz)
GAIN (dB)
R
F
=4kΩ
EL1508

EL1508CLZ-T7

Mfr. #:
Manufacturer:
Renesas / Intersil
Description:
IC LINE DRIVER ADSL 24-QFN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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