參數(shù)資料
型號: CS3003-FSZR
廠商: Cirrus Logic Inc
文件頁數(shù): 1/7頁
文件大小: 0K
描述: IC OPAMP SGL PREC LOW-V 8-SOIC
標(biāo)準(zhǔn)包裝: 2,000
放大器類型: 儀表
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.25 V/µs
電流 - 輸入偏壓: 170pA
電壓 - 輸入偏移: 2µV
電流 - 電源: 1mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 5 V,±1.35 V ~ 2.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
配用: 598-1495-ND - BOARD EVAL OPAMP FOR CS30XX
Copyright
Cirrus Logic, Inc. 2009
(All Rights Reserved)
Cirrus Logic, Inc.
CS3003
Precision Low-voltage Amplifier
Features & Description
Low Offset:
–10
μV Max.
Low Drift:
–0.05
μV/°C Max.
Low Noise:
– 17 nV/
√Hz
Open-loop Voltage Gain:
– 150 dB Typ.
Rail-to-Rail Inputs
Rail-to-Rail Output Swing
– to within 10 mV of supply voltage
1.0 mA Supply Current
Slew rate:
–0.25 V/
μs
Applications
Thermocouple/Thermopile Amplifiers
Load Cell and Bridge Transducer Amplifiers
Precision Instrumentation
Battery-powered Systems
Description
The CS3003 single amplifier is designed for precision
amplification of low-level signals. This amplifier achieves
excellent offset stability, high open loop gain, and low
noise. The devices also exhibit excellent CMRR and
PSRR. The common mode input range includes the sup-
ply rails. The amplifier operates with any supply voltage
from 2.7 V to 5 V (±1.35 V to ±2.50 V).
Pin Configuration
8-Lead SOIC
CS3003
(Top View)
1. Must not be connected.
NC
-IN
+IN
V-
NC
V+
Output
NC
-
+
1
2
3
4
8
7
6
5
1
10
100
1000
0.01
0.1
1
10
Frequency (Hz)
-200
-150
-100
-50
0
50
100
150
200
0
1
23
4
5
67
89
10
Time (sec)
Noise vs. Frequency (Measured)
0.01 Hz to 10 Hz Noise Performance
OCT ‘09
DS735F3
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