CS3004-FSZ Cirrus Logic Inc, CS3004-FSZ Datasheet

IC OPAMP DUAL PREC LV 8-SOIC

CS3004-FSZ

Manufacturer Part Number
CS3004-FSZ
Description
IC OPAMP DUAL PREC LV 8-SOIC
Manufacturer
Cirrus Logic Inc
Datasheet

Specifications of CS3004-FSZ

Slew Rate
0.25 V/µs
Package / Case
8-SOIC
Amplifier Type
Instrumentation
Number Of Circuits
2
Output Type
Rail-to-Rail
Current - Input Bias
170pA
Voltage - Input Offset
2µV
Current - Supply
2mA
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
Number Of Channels
2
Common Mode Rejection Ratio (min)
110 dB
Input Offset Voltage
0.01 mV
Input Bias Current (max)
250 pA
Operating Supply Voltage
2.7 V to 5.25 V
Supply Current
2.1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Maximum Dual Supply Voltage
+/- 2.5 V
Minimum Dual Supply Voltage
+/- 1.35 V
Mounting Style
SMD/SMT
Shutdown
No
Supply Voltage (max)
5 V
Supply Voltage (min)
2.7 V
Voltage Gain Db
150 dB
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
Lead free / RoHS Compliant
Other names
598-1170-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS3004-FSZ
Manufacturer:
MICREL
Quantity:
184
Features
Applications
Cirrus Logic, Inc.
http://www.cirrus.com
1000
100
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
2.1 mA Supply Current
Slew rate:
– 0.25 V/μs
Thermocouple/Thermopile Amplifiers
Load Cell and Bridge Transducer Amplifiers
Precision Instrumentation
Battery-powered Systems
10
1
0.01
Noise vs. Frequency (Measured)
& Description
0.1
Precision Low-voltage Amplifier
Frequency (Hz)
1
Copyright  Cirrus Logic, Inc. 2009
(All Rights Reserved)
10
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 Configuration
-100
-150
-200
200
150
100
-50
50
0
0
0.01 Hz to 10 Hz Noise Performance
Out A
+In A
1
-In A
V-
2
1
2
3
4
3
8-Lead SOIC
CS3004
(Top View)
-
A
4
Time (sec)
+
+
5
B
-
6
CS3004
8
7
6
5
7
V+
Out B
-In B
+In B
8
DS719F2
JUL ‘09
9
10

Related parts for CS3004-FSZ

CS3004-FSZ Summary of contents

Page 1

... Noise vs. Frequency (Measured) Cirrus Logic, Inc. http://www.cirrus.com 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 (± ...

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 ................................................................................. 7 ...

Page 3

... L • Differential Common Mode Typ Max - ±2 ±10 - ±0.01 ±0.05 - ±170 ±250 - - ±1.5 - ±340 ±500 - - ±3 350 - - - 100 - 1 120 - 130 - - 150 - 150 - - (V- + 100 ) - (V- + 10) 0. 2.0 2.5 - 150 - - 1 ° C. CS3004 Unit µV µV/º nV p V/µs µs mA kHz ...

Page 4

V Electrical Characteristics ±10 0V; VCM = 2.5 V; Unless otherwise noted, T Parameter Input Offset Voltage Average Input Offset Drift Input Bias Current Input Offset Current Input Noise Voltage Density R ...

Page 5

... Figure 6. Supply Current vs. Temperature Min Typ Max 2.7 - 5.5 (V-) – 0.3 - (V+) + 0.3 -65 - +150 Time (sec) Figure 2. 0. Noise 0.01 0 100 1k 10k 100k Frequency (Hz) 5V 2.7V - Temperature (°C) CS3004 Unit V V º 270 225 180 135 -45 -90 -135 -180 1M 10M 110 125 5 ...

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

... JEDEC # : MS-012 CS3004 ∝ L MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.33 0.51 0.19 0.25 4.80 5.00 3.80 4.00 1.02 1.52 5.80 6 ...

Page 8

... ORDERING INFORMATION Part # CS3004-FSZ 5. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION Model Number CS3004-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 PP4 FEB 2007 F1 AUG 2007 F2 JUL 2009 DS719F2 First public release. Updated to “Final” per QPL process. Removed lead-containing SOIC & QFN packages from ordering information. CS3004 Changes 9 ...

Page 10

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

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