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參數資料
| 型號： | HA7-5222883 |
| 廠商： | Intersil Corporation |
| 英文描述： | Dual, Low Noise, Wideband, Precision Operational Amplifier |
| 中文描述： | 雙通道，低噪聲，寬帶，精密運算放大器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 65K |
| 代理商： | HA7-5222883 |
3-169
HA-5222/883
Dual, Low Noise, Wideband,
Precision Operational Amplifier
Description
The HA-5222/883 is a dual, high performance, dielectrically
isolated, monolithic op amp, featuring precision DC charac-
teristics while providing excellent AC characteristics.
Designed for audio, video, and other demanding applica-
tions, noise (3.3nV/
√
Hz at 1kHz typ), total harmonic distor-
tion (<0.005% typ), and DC errors are kept to a minimum.
The precision performance is shown by low offset voltage
(0.3mV typ), low bias currents (40nA typ), low offset cur-
rents (15nA typ), and high open loop gain (128dB typ). The
combination of these excellent DC characteristics with fast
settling time (0.4
μ
s typ) make the HA-5222/883 ideally
suited for precision signal conditioning.
The unique design of the HA-5222/883 gives this device out-
standing AC characteristics, including high unity gain band-
width (40MHz typ) and high slew rate (37V/
μ
s typ), not
normally associated with precision op amps. Other key spec-
ifications include high CMRR (95dB typ) and high PSRR
(100dB typ). The combination of these specifications will
allow the HA-5222/883 to be used in RF signal conditioning
as well as video amplifiers.
Ordering Information
PART
NUMBER
TEMPERATURE
RANGE
PACKAGE
HA7-5222/883
-55
o
C to +125
o
C
8 Lead CerDIP
Features
This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
Gain Bandwidth Product. . . . . . . . . . . . . 100MHz (Min)
Unity Gain Bandwidth . . . . . . . . . . . . . . . . 30MHz (Min)
40MHz (Typ)
High Slew Rate. . . . . . . . . . . . . . . . . . . . . . 25V/
μ
s (Min)
37V/
μ
s (Typ)
Low Offset Voltage. . . . . . . . . . . . . . . . . . 0.75mV (Max)
0.30mV (Typ)
High Open Loop Gain . . . . . . . . . . . . . . . . .106dB (Min)
128dB (Typ)
Channel Separation (at 10kHz). . . . . . . . . .110dB (Typ)
Low Voltage Noise (at 1kHz) . . . . . . . . 5.9nV/
√
Hz (Max)
3.3nV/
√
Hz (Typ)
Low Current Noise (at 1kHz). . . . . . . . 2.7pA/
√
Hz (Max)
1.3pA/
√
Hz (Typ)
High Output Current . . . . . . . . . . . . . . . . .
±
30mA (Min)
±
56mA (Typ)
Low Supply Current (per Op Amp.) . . . . . .10mA (Max)
8mA (Typ)
Applications
Precision Test Systems
Active Filtering
Small Signal Video
Accurate Signal Processing
RF Signal Conditioning
January 1996
Spec Number
511062-883
File Number
3717.1
Pinout
HA-5222/883
(CERDIP)
TOP VIEW
2
3
4
1
7
6
5
8
+
+
OUT1
OUT2
1
2
+IN2
-IN2
V-
V+
+IN1
-IN1
-
-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 1999
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