参数资料
型号: OP184FSZ-REEL
厂商: Analog Devices Inc
文件页数: 1/24页
文件大小: 0K
描述: IC OPAMP GP R-R 4.25MHZ LN 8SOIC
设计资源: Variable Gain Noninverting Amplifier Using AD5292 and OP184 (CN0112)
Variable Gain Inverting Amplifier Using AD5292 and OP184 (CN0113)
Programmable High Voltage Source with Boosted Output Current Using AD5292, OP184, and MOSFETs (CN0115)
Low-Noise Microwave fractional-N PLL using active loop filter and RF prescaler (CN0174)
标准包装: 2,500
放大器类型: 通用
电路数: 1
输出类型: 满摆幅
转换速率: 4 V/µs
增益带宽积: 4.25MHz
电流 - 输入偏压: 80nA
电压 - 输入偏移: 175µV
电流 - 电源: 2.25mA
电流 - 输出 / 通道: 10mA
电压 - 电源,单路/双路(±): 3 V ~ 36 V,±1.5 V ~ 18 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 带卷 (TR)
Precision Rail-to-Rail
Input and Output Operational Amplifiers
OP184/OP284/OP484
Rev. J
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FEATURES
Single-supply operation
Wide bandwidth: 4 MHz
Low offset voltage: 65 μV
Unity-gain stable
High slew rate: 4.0 V/ μs
Low noise: 3.9 nV/√Hz
APPLICATIONS
Battery-powered instrumentation
Power supply control and protection
Telecommunications
DAC output amplifier
ADC input buffer
GENERAL DESCRIPTION
The OP184/OP284/OP484 are single, dual, and quad single-supply,
4 MHz bandwidth amplifiers featuring rail-to-rail inputs and
outputs. They are guaranteed to operate from 3 V to 36 V (or
±1.5 V to ±18 V).
These amplifiers are superb for single-supply applications requiring
both ac and precision dc performance. The combination of wide
bandwidth, low noise, and precision makes the OP184/OP284/
OP484 useful in a wide variety of applications, including filters
and instrumentation.
Other applications for these amplifiers include portable telecom-
munications equipment, power supply control and protection,
and use as amplifiers or buffers for transducers with wide output
ranges. Sensors requiring a rail-to-rail input amplifier include
Hall effect, piezoelectric, and resistive transducers.
The ability to swing rail-to-rail at both the input and output
enables designers to build multistage filters in single-supply
systems and to maintain high signal-to-noise ratios.
The OP184/OP284/OP484 are specified over the hot extended
industrial temperature range of 40°C to +125°C. The single
OP184 is available in 8-lead SOIC surface mount packages. The
dual OP284 is available in 8-lead PDIP and SOIC surface mount
packages. The quad OP484 is available in 14-lead PDIP and
14-lead, narrow-body SOIC packages.
PIN CONFIGURATIONS
1
2
3
4
OUT A
V+
DNC
NC
DNC
–IN A
+IN A
V–
8
7
6
5
NOTES
1. NC = NO CONNECT
2. DNC = DO NOT CONNECT
+
00293-
001
TOP VIEW
(Not to Scale)
OP184
Figure 1. 8-Lead SOIC (S-Suffix)
00293-
002
1
2
3
4
8
7
6
5
OUT B
–IN B
+IN B
V+
OUT A
–IN A
+IN A
V–
OP284
TOP VIEW
(Not to Scale)
Figure 2. 8-Lead PDIP (P-Suffix)
8-Lead SOIC (S-Suffix)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUT A
–IN A
+IN A
V+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OP484
TOP VIEW
(Not to Scale)
00293-
003
Figure 3. 14-Lead PDIP (P-Suffix)
14-Lead Narrow-Body SOIC (S-Suffix)
Table 1. Low Noise Op Amps
Voltage Noise
0.9 nV
1.1 nV
1.8 nV
2.8 nV
3.2 nV
3.8 nV
3.9 nV
Single
Dual
Quad
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