參數資料
| 型號： | EL1528CREZ-T7 |
| 廠商： | Intersil |
| 文件頁數： | 1/2頁 |
| 文件大小： | 0K |
| 描述： | IC LDRIVER DUAL ADSL2+ 20-HTSSOP |
| 標準包裝： | 1,000 |
| 類型： | 驅動器 |
| 驅動器/接收器數： | 2/0 |
| 規程： | DSL |
| 電源電壓： | 5 V ~ 12 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-TSSOP（0.173"，4.40mm 寬）裸露焊盤 |
| 供應商設備封裝： | 20-TSSOP-EP |
| 包裝： | 帶卷 (TR) |
1
FN7002.1
EL1528
Dual Channel Differential DSL Line Driver
The EL1528 is a dual channel differential amplifier designed
for driving full rate ADSL signals at very low power
dissipation. The high drive capability of 450mA makes this
driver ideal for both CAP and DMT designs. It contains two
pairs of wideband, high-voltage, current mode feedback
amplifiers optimized for low power consumption in DSL
systems.
These drivers achieve an MTPR distortion measurement of
better than 70dB, while consuming typically 5mA per DSL
channel of total supply current. This supply current can be
set using a resistor on the IADJ pin. Two other pins (C0 & C1)
can also be used to adjust supply current to one of four pre-
set modes (full-IS, 3/4-IS, 1/2-IS, and full power-down). The
EL1528 operates on ±5V to ±12V supplies and retains its
bandwidth and linearity over the complete supply range.
The device is supplied in a thermally-enhanced 20-pin
HTSSOP and the small footprint (4x5mm) 24-pin QFN
packages. The EL1528 is specified for operation over the full
-40°C to +85°C temperature range.
Features
Pb-free available
450mA output drive capability
44.4VP-P differential output drive into 100Ω
-75dBc THD @ 500kHz 16VP-P
MTPR of -70dB
Operates down to 2mA per amplifier supply current
Current control pins
Channel separation
- 80dB @ 500kHz
-75dB @ 1MHz
Pb-free available (RoHS compliant)
Applications
Dual port ADSL line drivers
HDSL line drivers
VDSL line drivers
Pinouts
EL1528
(24-PIN QFN)
TOP VIEW
19
18
17
16
15
14
13
24
23
22
21
20
8
9
10
11
12
1
2
3
4
5
6
7
VINA+
VINB+
GND
IADJ
NC
VINC+
VIND+
VINA-
VINB-
VOUTB
VOUTC
VINC-
VIND-
VOUTD
C1AB
C0AB
VS-
NC
VOUTA
C1CD
C0CD
VS
+
NC
THERMAL
PAD
EL1528
(20-PIN HTSSOP)
TOP VIEW
C0AB
C1AB
VINA+
VINB+
GND
IADJ
VINC+
VIND+
C1CD
C0CD
VS-
VINA-
VOUTB
VINC-
VOUTD
VOUTA
VINB-
VOUTC
VIND-
VS+
1
2
3
4
16
15
14
13
5
6
7
12
11
9
8
10
20
19
18
17
THERMAL
PAD
Data Sheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002-2004. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
September 21, 2004
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| EL1529IL | 功能描述:IC LINE DRVR DUAL ADSL2++ 24-QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:1,000 系列:- 類型:收發器 驅動器/接收器數:2/2 規程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| EL1529IL-T13 | 功能描述:IC LINE DRVR DUAL ADSL2++ 24-QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:1,000 系列:- 類型:收發器 驅動器/接收器數:2/2 規程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| EL1529IL-T7 | 功能描述:IC LINE DRVR DUAL ADSL2++ 24-QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:1,000 系列:- 類型:收發器 驅動器/接收器數:2/2 規程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
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