ISL28107 Intersil Corporation, ISL28107 Datasheet

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ISL28107

Manufacturer Part Number
ISL28107
Description
(ISL28107 / ISL28207) RS-485/RS-422 Transceivers
Manufacturer
Intersil Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
ISL28107FUZ
Manufacturer:
INTERSIL
Quantity:
20 000
www.DataSheet4U.com
Precision Single and Dual Low Noise
Operational Amplifiers
The ISL28107 and ISL28207 are single and dual amplifiers
featuring low input bias current, low noise, and low offset
and temperature drift. This makes them the ideal choice for
applications requiring both high DC accuracy and AC
performance. The combination of precision, low noise, and
small footprint provides the user with outstanding value and
flexibility relative to similar competitive parts.
Applications for these amplifiers include precision active
filters, medical and analytical instrumentation, precision
power supply controls, and industrial controls.
The ISL28107 single is available in an 8 Ld SOIC package.
The ISL28207 dual amplifier will be offered in 8 Ld SOIC
package. All devices are offered in standard pin
configurations and operate over the extended temperature
range to -40°C to +125°C.
Ordering Information
Pinouts
ISL28207FBZ*
Coming Soon
ISL28107FBZ*
*Add “-T13” suffix for tape and reel.Please refer to TB347 for details
on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is 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.
+IN_A
-IN_A
PART NUMBER
NC
V -
(Note)
1
2
3
4
(8 LD SOIC)
TOP VIEW
ISL28107
-
+
28207 FBZ
28107 FBZ
MARKING
8
7
6
5
PART
®
NC
V+
V
NC
OUT
1
A
V
+IN_A
-IN_A
OUT
8 Ld SOIC
8 Ld SOIC
Data Sheet
V -
PACKAGE
A
(Pb-Free)
1
2
3
4
(8 LD SOIC)
TOP VIEW
-
ISL28207
+
MDP0027
MDP0027
+ -
DWG. #
PKG.
1-888-INTERSIL or 1-888-468-3774
8
7
6
5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
V+
V
-IN_B
+IN_B
OUT
B
Features
• Low Input Offset . . . . . . . . . . . . . . . . . . . . . . . . 75µV, Max.
• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . . . 60pA
• Superb Temperature Drift
• Outstanding ESD performance
• Very Low Voltage Noise, 10Hz. . . . . . . . . . . . . . 14nV/√Hz
• Low Current Consumption (per amp . . . . . . 0.29mA, Max.
• Gain-bandwidth Product. . . . . . . . . . . . . . . . . . . . . . 1MHz
• Wide Supply Range . . . . . . . . . . . . . . . . . . . . .4.5V to 40V
• Operating Temperature Range . . . . . . . . -40°C to +125°C
• No Phase Reversal
• Pb-Free (RoHS Compliant)
Applications
• Precision Instruments
• Medical Instrumentation
• Spectral Analysis Equipment
• Geophysical Analysis Equipment
• Telecom Equipment
• Active Filter Blocks
• Microphone Pre-amplifier
• Thermocouples and RTD Reference Buffers
• Data Acquisition
• Power Supply Control
- Voltage Offset . . . . . . . . . . . . . . . . . . . . 0.65µV/°C, Max.
- Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2pA/°C
- Human Body Model . . . . . . . . . . . . . . . . . . . . . . . 4.5kV
- Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V
- Charged Device Model . . . . . . . . . . . . . . . . . . . . . 1.5kV
All other trademarks mentioned are the property of their respective owners.
June 5, 2009
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2009. All Rights Reserved
ISL28107, ISL28207
FN6631.0

Related parts for ISL28107

ISL28107 Summary of contents

Page 1

... Applications for these amplifiers include precision active filters, medical and analytical instrumentation, precision power supply controls, and industrial controls. The ISL28107 single is available SOIC package. The ISL28207 dual amplifier will be offered SOIC package. All devices are offered in standard pin configurations and operate over the extended temperature range to -40° ...

Page 2

... 10kΩ to ground 2kΩ to ground Open 10Ω to ground L Guaranteed by PSRR 8 Ld SOIC Package (ISL28207 SOIC Package (ISL28107 http://www.intersil.com/pbfree/Pb-FreeReflow.asp MIN (Note 2) TYP 17 0.1 60 0.2 60 -13 115 145 115 145 = 10kΩ to ground 3,000 50,000 13 ...

Page 3

... Common Mode Input Voltage Range Guaranteed by CMRR test CM CMRR Common-Mode Rejection Ratio PSRR Power Supply Rejection Ratio A Open-Loop Gain VOL V Output Voltage High OH 3 ISL28107, ISL28207 ±15V 0V Open +25°C, unless otherwise noted. Boldface limits apply CONDITIONS 0.1Hz to 10Hz ± ...

Page 4

... TIME (s) FIGURE 1. INPUT NOISE VOLTAGE 0.1Hz TO 10Hz 4 ISL28107, ISL28207 ±5V 0V +25°C, unless otherwise noted. Boldface limits apply over the operating CONDITIONS R = 10kΩ to ground 2kΩ to ground L R ...

Page 5

... FREQUENCY (Hz) FIGURE 5. CMRR vs. FREQUENCY, V 100 50 CHANNEL-A 0 CHANNEL-B -50 -100 -150 -40 - TEMPERATURE (°C) FIGURE 7. I vs. TEMPERATURE ISL28107, ISL28207 V = ±15V 0V Open, unless otherwise specified. (Continued 10k 100k R = INF 4pF P-P = ±2.25V, ±5V, ± ...

Page 6

... C = 10pF L -60 SIMULATION -80 -100 0.1m 1m 10m 100m 1 10 100 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) FIGURE 13. OPEN-LOOP GAIN, PHASE vs. FREQUENCY 10kΩ 10pF ISL28107, ISL28207 V = ±15V 0V Open, unless otherwise specified. (Continued +25° ±15V CHANNEL 100 120 = ± ...

Page 7

... ±15V 10k 100mV OUT P 10k 100k FREQUENCY (Hz) FIGURE 19. GAIN vs. FREQUENCY vs ISL28107, ISL28207 V = ±15V 0V Open, unless otherwise specified. (Continued 100 100k 1k 100k ±20V + C = 4pF 10k 100mV OUT ...

Page 8

... 4pF -0. 100mV OUT -0. TIME (µs) FIGURE 25. SMALL SIGNAL TRANSIENT RESPONSE V = ±5V, ±15V, ±20V S 8 ISL28107, ISL28207 V = ±15V 0V Open, unless otherwise specified. (Continued ±20V ± ±15V ±2.25V S 1M 10M = 10k ...

Page 9

... Pin Descriptions ISL28107 ISL28207 (8 LD SOIC SOIC 500Ω 500Ω IN- CIRCUIT 1 9 ISL28107, ISL28207 V = ±15V 0V Open, unless otherwise specified. (Continued INPUT - ±15V 10k 4pF L ...

Page 10

... Applications Information Functional Description The ISL28107 and ISL28207 are single and dual, very low 1/f noise (14nV/√Hz @ 10Hz) precision op-amps. These amplifiers feature very high open loop gain (50kV/mV) for excellent CMRR (145dB), and gain accuracy. Both devices are fabricated in a new precision 40V complementary bipolar DI process ...

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 ISL28107, ISL28207 CHANGE FN6631.0 June 5, 2009 ...

Page 12

... Plastic or metal protrusions of 0.006” maximum per side are not included. 2. Plastic interlead protrusions of 0.010” maximum per side are not included. 3. Dimensions “D” and “E1” are measured at Datum Plane “H”. 4. Dimensioning and tolerancing per ASME Y14.5M-1994 12 ISL28107, ISL28207 D (N/2)+1 (N/2) e ...

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