CS3014-FSZR Cirrus Logic Inc, CS3014-FSZR Datasheet

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CS3014-FSZR

Manufacturer Part Number
CS3014-FSZR
Description
IC Low Noise/power/ Drift Dual Op Amp
Manufacturer
Cirrus Logic Inc
Datasheet

Specifications of CS3014-FSZR

Amplifier Type
Instrumentation
Number Of Circuits
2
Output Type
Rail-to-Rail
Slew Rate
0.25 V/µs
Current - Input Bias
170pA
Voltage - Input Offset
10µV
Current - Supply
1mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 5 V, ±1.35 V ~ 2.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Number Of Channels
2
Voltage Gain Db
145 dB
Common Mode Rejection Ratio (min)
105 dB
Input Offset Voltage
0.02 mV
Operating Supply Voltage
3 V
Supply Current
1.25 mA
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Maximum Dual Supply Voltage
+/- 2.5 V
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1495 - BOARD EVAL OPAMP FOR CS30XX
Current - Output / Channel
-
-3db Bandwidth
-
Gain Bandwidth Product
-
Lead Free Status / Rohs Status
 Details
Other names
598-1146-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS3014-FSZR
Manufacturer:
MOT
Quantity:
120
Features
Applications
Cirrus Logic, Inc.
http://www.cirrus.com
1000
Low Offset:
– 10 μV Typ.
Low Drift:
– 0.05 μV/°C Max.
Low Noise:
– 22 nV/√Hz
Open-loop Voltage Gain:
– 135 dB Typ.
Rail-to-Rail Inputs
Rail-to-Rail Output Swing
– to within 20 mV of supply voltage
1.0 mA Supply Current
Slew rate:
– 0.25 V/μs
Thermocouple/Thermopile Amplifiers
Load Cell and Bridge Transducer Amplifiers
Precision Instrumentation
Battery-powered Systems
100
10
1
0.01
Low-power / Low-voltage Precision Amplifier
Noise vs. Frequency (Measured)
& Description
0.1
Frequency (Hz)
1
Copyright  Cirrus Logic, Inc. 2009
(All Rights Reserved)
Description
The CS3004 dual amplifier is designed for precision am-
plification of low-level signals. These amplifiers achieve
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 amplifiers operate with any supply voltage
from 2.7 V to 5 V (±1.35 V to ±2.50 V).
Pin
10
Configurations
-100
-200
-300
300
200
100
0
0
Out A
0.01 Hz to 10 Hz Noise Performance
+In A
-In A
V-
1
1
2
3
4
2
8-Lead SOIC
CS3014
(Top View)
3
-
A
+
4
Time (sec)
+
B
-
5
CS3014
6
8
7
6
5
V+
Out B
-In B
+In B
7
8
DS711F2
JUL ‘09
9
10

Related parts for CS3014-FSZR

CS3014-FSZR Summary of contents

Page 1

... The amplifiers operate with any supply voltage from 2 (±1. ±2.50 V). Pin Configurations Out A - 300 200 100 0 -100 -200 -300 0. Noise Performance Copyright  Cirrus Logic, Inc. 2009 (All Rights Reserved) CS3014 CS3014 (Top View Out - +In B 8-Lead SOIC 2 3 ...

Page 2

TABLE OF CONTENTS 1. CHARACTERISTICS AND SPECIFICATIONS ............................................. 3 1 Electrical Characteristics ................................................................... 3 1 Electrical Characteristics ................................................................... 4 1.3 Absolute Maximum Ratings ..................................................................... 5 2. TYPICAL PERFORMANCE PLOTS ............... ............................................... 5 3. PACKAGE DRAWINGS ................................................................................. ...

Page 3

CHARACTERISTICS AND SPECIFICATIONS 1 Electrical Characteristics ±5 0V; VCM = 2.5 V; Unless otherwise noted, T Parameter Input Offset Voltage Average Input Offset Drift Input Bias Current Input Offset Current Input ...

Page 4

V Electrical Characteristics ±10 0V; VCM = 1.5 V; Unless otherwise noted, T Parameter Input Offset Voltage Average Input Offset Drift Input Bias Current Input Offset Current Input Noise Voltage Density Input ...

Page 5

Absolute Maximum Ratings Parameter Supply Voltage [(V+) – (V-)] Input Voltage Storage Temperature Range 2. TYPICAL PERFORMANCE PLOTS 1000 100 10 1 0.01 0.1 Frequency (Hz) Figure 1. Noise vs. Frequency (Measured) 180 160 140 120 100 80 60 ...

Page 6

Typical Performance Plots (Cont.) V+ -50 -100 -40°C -150 -200 +200 +150 +100 +50 V– Output Current (mA) Figure 7. Voltage Swing vs. Output Current (2 -50 +125°C -100 -150 -200 +200 -40°C +150 ...

Page 7

PACKAGE DRAWINGS 8L SOIC (150 MIL BODY) PACKAGE DRAWING 1 b SEATING PLANE e DIM ∝ DS711F2 INCHES MIN MAX 0.053 0.069 0.004 0.010 ...

Page 8

... ORDERING INFORMATION Part # CS3014-FSZ 5. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION Model Number CS3014-FSZ * MSL (Moisture Sensitivity Level) as specified by IPC/JEDEC J-STD-020. 8 Temperature Range -40 °C to +125 °C Peak Reflow Temp MSL Rating* 260 °C Package Description 8-lead SOIC, Lead Free Max Floor Life 2 365 Days ...

Page 9

REVISION HISTORY Revision Date A1 FEB 2007 F1 AUG 2007 F2 JUL 2009 DS711F2 First public release. Updated to “Final” per QPL process. Removed lead-containing SOIC & QFN packages from ordering information. Changes 9 ...

Page 10

Contacting Cirrus Logic Support For all product questions and inquiries contact a Cirrus Logic Sales Representative. http://www.cirrus.com To find one nearest you go to IMPORTANT NOTICE Cirrus Logic, Inc. and its subsidiaries ("Cirrus") believe that the information contained in this ...

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