HA1-2850/883 INTERSIL [Intersil Corporation], HA1-2850/883 Datasheet

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HA1-2850/883

Manufacturer Part Number
HA1-2850/883
Description
Low Power, High Slew Rate, Wideband Operational Amplifier
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
July 1994
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Features
• This Circuit is Processed in Accordance to MIL-STD-
• Low Supply Current. . . . . . . . . . . . . . . . . . 8.0mA (Max)
• Low Offset Voltage . . . . . . . . . . . . . . . . . . .2.0mV (Max)
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . 340V/µs (Typ)
• Open Loop Gain . . . . . . . . . . . . . . . . . . . . . 20kV/V (Min)
• Wide Gain-Bandwidth (A
• Input Noise Voltage at 1kHz . . . . . . . . . 11nV/√Hz (Typ)
• Lower Power Replacement for HA-2540/883, AD840
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• High Speed Sample-Hold Circuits
• Fast, Precise D/A Converters
Pinouts
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
+IN
NC
NC
NC
NC
-IN
V -
1
2
3
4
5
6
7
|
Intersil (and design) is a trademark of Intersil Americas Inc.
HA-2850/883
TM
TOP VIEW
(CERDIP)
-
V
≥ 10) . . . . . . . 470MHz (Typ)
14
13
12
11
10
9
8
NC
NC
NC
V+
OUT
NC
NC
244
Description
The HA-2850/883 is a wideband, high slew rate, operational
amplifier
characteristics. It also features trimmed supply current,
which minimizes supply current (and thus AC parameter)
variation over process and temperature extremes. For exam-
ple, the I
range is typically less than 0.5mA. Bipolar construction, cou-
pled with dielectric isolation, delivers outstanding perfor-
mance in circuits with closed loop gains ≥10.
The 340V/µs slew rate, and 470MHz gain bandwidth product
ensure high performance in video and wideband amplifier
designs. Differential gain and phase are a low 0.04% and
0.04 degrees, respectively, making the HA-2850/883 ideal
for video applications. A full ±10V output swing, high open
loop gain, and outstanding AC parameters make the
HA-2850/883 an excellent choice for data acquisition
systems.
Ordering Information
HA-2850/883
HA1-2850/883
HA7-2850/883
NUMBER
PART
CC
Wideband Operational Amplifier
featuring
variation over the entire military temperature
Low Power, High Slew Rate,
+IN
NC
-IN
V -
1
2
3
4
TEMPERATURE
-55
-55
superior
HA-2850/883
TOP VIEW
(CERDIP)
o
o
-
C to +125
C to +125
RANGE
Spec Number
speed
o
o
C
C
7
6
5
8
NC
V+
OUT
NC
and
14 Lead CerDIP
8 Lead CerDIP
PACKAGE
511095-883
bandwidth
FN3595.1

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HA1-2850/883 Summary of contents

Page 1

... Differential gain and phase are a low 0.04% and 0.04 degrees, respectively, making the HA-2850/883 ideal for video applications. A full ±10V output swing, high open loop gain, and outstanding AC parameters make the HA-2850/883 an excellent choice for data acquisition systems. Ordering Information PART NUMBER HA1-2850/883 HA7-2850/883 ...

Page 2

Absolute Maximum Ratings Voltage between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . . 35V Differential Input Voltage . . . . . . . ...

Page 3

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued) = ± 15V, R Device Tested at: V SUPPLY SOURCE PARAMETERS SYMBOL Output Voltage Swing +V R OUT -V R OUT Output Current +I V OUT -I V OUT Quiescent Power +I V ...

Page 4

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS = ± 15V, R Device Characterized at: V SUPPLY PARAMETERS SYMBOL Gain Bandwidth GBWP V Product V f Slew Rate +SR V -SR V Full Power Bandwidth FPBW V Rise and Fall Time T V ...

Page 5

Die Characteristics DIE DIMENSIONS mils ± 1 mils 1650 x 1310 x 483µm ± 25.4µm METALLIZATION: Type: Al ± 2k Å Å Thickness: 16k GLASSIVATION: Type: Nitride over Silox ± 2k Å Å ...

Page 6

Test Circuit (Applies to Table 1) 1K OPEN OPEN OPEN 2 1K 100 100 Test Waveforms SIMPLIFIED TEST CIRCUIT FOR LARGE AND SMALL SIGNAL RESPONSE (APPLIES TO TABLE MEASURED LARGE SIGNAL ...

Page 7

... R = 10kΩ, 5%, 1/4W (Min 0.01µF/Socket (Min) or 0.1µF/Row, (Min 1N4002 or Equivalent/Board 1 2 ± V+) - (V-) = 31V 1V   HA-2850/883 HA1-2850/883 CERAMIC DIP HA7-2850/883 CERAMIC DIP 1 8 ...

Page 8

Schematic Diagram 1.4K 1.4K QP5 QP4 QP3 250K QP6 V- QP1 QN1 + 19K DZ1 QP2 QN3 R8 3K QN2 QN4 R7 R9 1.4K 1.4K HA-2850/883 R10 R16 190 190 QP7 ...

Page 9

TM DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application and design information only. No guarantee is implied. Typical Performance Curves FREQUENCY RESPONSE FOR VARIOUS GAINS 100 ...

Page 10

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application and design information only. No guarantee is implied. Typical Performance Curves (Continued) PSRR vs FREQUENCY 110 100 90 ...

Page 11

DESIGN INFORMATION The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application and design information only. No guarantee is implied. Typical Performance Curves (Continued) INPUT OFFSET VOLTAGE AND INPUT BIAS ...

Page 12

R Device Characterized at: V SUPPLY PARAMETERS Input Offset Voltage Average Offset Voltage Drift Input Bias Current Input Offset Current Differential Input Resistance Input Noise Voltage Density Input Noise Current Density Large Signal Voltage Gain CMRR Gain Bandwidth ...

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