ISL59913 Intersil Corporation, ISL59913 Datasheet

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ISL59913

Manufacturer Part Number
ISL59913
Description
(ISL59910 / ISL59913) Triple Differential Receiver/Equalizer
Manufacturer
Intersil Corporation
Datasheet

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Part Number
Manufacturer
Quantity
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Part Number:
ISL59913IRZ
Manufacturer:
INTERSIL
Quantity:
20 000
Company:
Part Number:
ISL59913IRZ
Quantity:
80
Triple Differential Receiver/Equalizer
The ISL59910 and ISL59913 are triple channel differential
receivers and equalizers. They each contain three high speed
differential receivers with five programmable poles. The
outputs of these pole blocks are then summed into an output
buffer. The equalization length is set with the voltage on a
single pin. The ISL59910 and ISL59913 output can also be
put into a high impedance state, enabling multiple devices to
be connected in parallel and used in multiplexing application.
The gain can be adjusted up or down on each channel by 6dB
using its V
can be switched in to provide a matched drive into a cable.
The ISL59910 and ISL59913 have a bandwidth of 150MHz
and consume just 108mA on ±5V supply. A single input
voltage is used to set the compensation levels for the
required length of cable.
The ISL59910 is a special version of the ISL59913 that
decodes syncs encoded onto the common modes of three
pairs of CAT-5 cable by the EL4543. (Refer to the EL4543
datasheet for details.)
The ISL59910 and ISL59913 are available in a 28 Ld QFN
package and are specified for operation over the full -40°C to
+85°C temperature range.
Pinouts
VSMO_G
VSMO_B
VSMO_R
VSPO_G
VOUT_G
VOUT_B
VSPO_B
VOUT_R
GAIN
1
2
3
4
5
6
7
8
control signal. In addition, a further 6dB of gain
(28 LD QFN)
TOP VIEW
ISL59910
THERMAL
®
PAD
1
Data Sheet
22
21
20
19
18
17
16
15 VSM
EXPOSED DIEPLATE SHOULD BE CONNECTED TO -5V
VSP
VINM_B
VINP_B
VINM_G
VINP_G
VINM_R
VINP_R
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• 150MHz -3dB bandwidth
• CAT-5 compensation
• 108mA supply current
• Differential input range 3.2V
• Common mode input range -4V to +3.5V
• ±5V supply
• Output to within 1.5V of supplies
• Available in 28 Ld QFN package
• Pb-free plus anneal available (RoHS compliant)
Applications
• Twisted-pair receiving/equalizer
• KVM (Keyboard/Video/Mouse)
• VGA over twisted-pair
• Security video
December 15, 2006
- 100MHz @ 600 ft
- 135MHz @ 300 ft
VSMO_B
VSMO_G
VSMO_R
VSPO_G
VOUT_B
VSPO_B
VOUT_G
VOUT_R
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
1
2
3
4
5
6
7
8
Copyright Intersil Americas Inc. 2006. All Rights Reserved
ISL59910, ISL59913
(28 LD QFN)
TOP VIEW
ISL59913
THERMAL
PAD
22
21
20
19
18
17
16
15 VSM
VSP
VINM_B
VINP_B
VINM_G
VINP_G
VINM_R
VINP_R
FN6406.0

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ISL59913 Summary of contents

Page 1

... CAT-5 cable by the EL4543. (Refer to the EL4543 datasheet for details.) The ISL59910 and ISL59913 are available QFN package and are specified for operation over the full -40°C to +85°C temperature range. ...

Page 2

... NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 2 ISL59910, ISL59913 PART MARKING TAPE & REEL - 7” ...

Page 3

... INDIFF OUTPUT CHARACTERISTICS V(V ) Output Voltage Swing OUT I(V ) Output Drive Current OUT R Output Resistance of CM VCM_R/G/B (ISL59913 only) Gain Gain ΔGain @ DC Channel-to-Channel Gain Matching ΔGain @ Channel-to-Channel Gain Matching 15MHz V(SYNC) High Level output on V/H HI (ISL59910 only) 3 ISL59910, ISL59913 Operating Conditions = +25° ...

Page 4

... Blue negative differential input 22 VSP +5V to core of chip 23 HOUT Decoded Horizontal sync referenced to SYNCREF 24 VOUT Decoded Vertical sync referenced to SYNCREF 25 SYNCREF Reference level for H 4 ISL59910, ISL59913 + = +5V -5V +25°C, exposed die plate = -5V, unless otherwise specified CONDITIONS OUT ENBL ...

Page 5

... R =150Ω =0V GAIN V =0.1V STEPS CTRL Source=-20dBm V CTRL=0V FIGURE 3. GAIN vs FREQUENCY FOR VARIOUS V 5 ISL59910, ISL59913 PIN FUNCTION PIN NAME X2 ENABLE 0V 100M 200M FIGURE 2. GAIN vs FREQUENCY ALL CHANNELS V CTRL=1V FIGURE 4. GAIN vs FREQUENCY FOR VARIOUS V CTRL ISL59913 PIN FUNCTION Logic signal for x1/x2 output gain setting ...

Page 6

... CABLE LENGTHS V =±5V, R =150Ω INPUT 50Ω TO GROUND V GAIN=1V X 2=LOW X 2=LOW V CTRL=0V FIGURE 7. OFFSET vs V TOTAL 3rd HARMONIC HARMONIC FIGURE 9. HARMONIC DISTORTION vs FREQUENCY 6 ISL59910, ISL59913 (Continued) AND CTRL X 2=HIGH X 2=HiGH V CTRL=0V CTRL X =HIGH 2 V =± =150Ω CTRL=0V ...

Page 7

... GAIN (ALL CHANNELS) INPUTS ON GND -40 -60 -80 -100 10 100 1k 10k 100k FREQUENCY (Hz) FIGURE 13. (+)PSRR vs FREQUENCY FIGURE 15. BLUE CROSSTALK (CABLE LENGTH = 3ft.) 7 ISL59910, ISL59913 (Continued) 100M -20 -40 -60 -80 -100 -120 1M 10M 100M FIGURE 16. BLUE CROSSTALK (CABLE LENGTH = 600ft =0.35V GAIN (ALL CHANNELS) ...

Page 8

... Typical Performance Curves FIGURE 17. GREEN CROSSTALK (CABLE LENGTH = 3ft.) FIGURE 19. RED CROSSTALK (CABLE LENGTH = 3ft.) FIGURE 21. RISE TIME AND FALL TIME 8 ISL59910, ISL59913 (Continued) FIGURE 18. GREEN CROSSTALK (CABLE LENGTH = 600ft.) FIGURE 20. RED CROSSTALK (CABLE LENGTH =600ft.) FIGURE 22. PULSE RESPONSE FOR VARIOUS CABLE ...

Page 9

... FIGURE 23. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE Applications Information Logic Control The ISL59913 has two logical input pins, Chip Enable (ENABLE) and Switch Gain (X2). The logic circuits all have a nominal threshold of 1.1V above the potential of the logic reference pin (VREF). In most applications it is expected that this chip will run from a +5V, 0V, -5V supply system with logic being run between 0V and +5V ...

Page 10

... Mid NOTE: Level ‘Mid’ is halfway between ‘High’ and ‘Low’ Power Dissipation The ISL59910 and ISL59913 are designed to operate with ±5V supply voltages. The supply currents are tested in production and guaranteed to be less than 39mA per channel. Operating at ±5V power supply, the total power ...

Page 11

... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 11 ISL59910, ISL59913 (EQ. 3) FN6406.0 December 15, 2006 ...

Page 12

... C SEATING PLANE 0.08 C SEE DETAIL "X" N LEADS & EXPOSED PAD SIDE VIEW ( ( LEADS DETAIL X 12 ISL59910, ISL59913 MDP0046 QFN (QUAD FLAT NO-LEAD) PACKAGE FAMILY (COMPLIANT TO JEDEC MO-220) SYMBOL QFN44 QFN38 0.075 ...

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