參數(shù)資料
| 型號： | ISL1532IRZ |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LINE DRIVER DUAL 24-QFN |
| 標準包裝： | 90 |
| 類型： | 驅動器 |
| 驅動器/接收器數(shù)： | 2/0 |
| 規(guī)程： | DSL |
| 電源電壓： | 5 V ~ 15 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 24-QFN（5x4） |
| 包裝： | 散裝 |
| 其它名稱： | Q3116466 |
1
FN6173.3
ISL1532
Data Sheet
Dual Channel Differential DSL Line Driver
The ISL1532 is a dual channel differential amplifier designed
for driving full rate ADSL2+ signals at very low power
dissipation. The high drive capability of 450mA makes this
driver ideal for DMT designs. It contains two pairs of
wideband, high-voltage, current mode feedback amplifiers
designed on Intersil’s HS30 Bipolar SOI process 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 and
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).
C0 and C1 inputs are design to pull high initially. Floating
these inputs will put the device in disable mode. This is
contrary to EL1528 where C0 and C1 inputs pull low initially
and is in the enable state when C0 and C1 pins are floated.
The ISL1532 operates on ±5V to ±15V supplies and retains
its bandwidth and linearity over the complete supply range.
The device is supplied in a thermally-enhanced
20 Ld HTSSOP and the small footprint (4x5mm) 24 Ld QFN
packages. The ISL1532 is specified for operation over the
full -40°C to +85°C temperature range.
The ISL1532 provides larger output swing at heavy loads,
higher slew rate, and higher bandwidth while maintaining
pin-to-pin drop-in compatibility with the EL1528. The
ISL1532 integrates 50k pull-up resistors on C0 and C1 pins.
Features
450mA output drive capability
44.4VP-P differential output drive into 100Ω
±5V to ±15V supply operation
MTPR of -70dB
Operates down to 2mA per amplifier supply current
Current control pins
Channel separation
- 80dB @ 500kHz
Direct pin-to-pin replacement for EL1528
Pb-free plus anneal available (RoHS compliant)
Applications
Dual port ADSL2+ line drivers
HDSL line drivers
Pinouts
ISL1532 (24 LD QFN)
TOP VIEW
ISL1532 (20 Ld HTSSOP)
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
VO
UTA
C1CD
C0CD
VS+
NC
THERMAL
PAD
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*
*THERMAL PAD INTERNALLY CONNECTED TO GND
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
December 4, 2006
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISL1532IRZ-T13 | 制造商:Intersil Corporation 功能描述:ADSL DRVR DUAL 24QFN EP - Tape and Reel |
| ISL1532IRZ-T7 | 功能描述:緩沖器和線路驅動器 Dual Channel Diff. DSL Line Driver RoHS:否 制造商:Intersil 輸入線路數(shù)量: 輸出線路數(shù)量: 極性: 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 安裝風格: 封裝 / 箱體:QFN EP 封裝:Reel |
| ISL1532IVEZ | 制造商:Intersil Corporation 功能描述:OP AMP DUAL CURRENT FDBK 15V 20HTSSOP - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| ISL1532IVEZ-EVAL | 制造商:Intersil Corporation 功能描述:ISL1532IVEZ-EVAL DEMO BOARD - Bulk |
| ISL1532IVEZ-T13 | 制造商:Intersil Corporation 功能描述:ADSL DRVR DUAL 20HTSSOP EP - Tape and Reel 制造商:Intersil Corporation 功能描述:Dual Channel Differential DSL Line Drive |
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