CS3004 Cirrus Logic, CS3004 Datasheet

no-image

CS3004

Manufacturer Part Number
CS3004
Description
Precision Dual Low-voltage Amplifier
Manufacturer
Cirrus Logic
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS3004-FSZ
Manufacturer:
MICREL
Quantity:
184
www.DataSheet4U.com
Features
Applications
Preliminary Product Information
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
Precision Dual Low-voltage Amplifier
0.1
Frequency (Hz)
1
Copyright © Cirrus Logic, Inc. 2006
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
(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 Configurations
-100
-150
-200
Out A
+In A
200
150
100
-In A
-50
50
0
V-
0
1
2
3
4
8-Lead SOIC
0.01 Hz to 10 Hz Noise Performance
1
-
A
+
2
+
B
-
3
8
7
6
5
CS3004
(Top View)
V+
Out B
-In B
+In B
4
Time (sec)
OUT A
+IN A
5
-IN A
V-
1
2
3
4
6
CS3004
QFN-8
– +
7
A
Exposed
Thermal
Die Pad
+
B
8
DS719PP3
AUG ‘06
8
7
6
5
9
V+
OUT B
-IN B
+IN B
10

Related parts for CS3004

CS3004 Summary of contents

Page 1

... Preliminary Product Information 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

... OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. Cirrus Logic, Cirrus, and the Cirrus Logic logo designs are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners. 2 CS3004 DS719PP3 ...

Page 3

... 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

... 120 - 130 - - 160 - 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 pF pF DS719PP3 ...

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) - Temperature (°C) CS3004 Unit V V º 270 225 180 135 -45 -90 -135 -180 1M 10M 85 110 5 ...

Page 6

... INCHES MIN MAX 0.053 0.069 0.004 0.010 0.013 0.020 0.007 0.010 0.189 0.197 0.150 0.157 0.040 0.060 0.228 0.244 0.016 0.050 0° 8° JEDEC # : MS-012 CS3004 +125°C -40°C -40° Output Current (mA) ∝ 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 6.20 ...

Page 7

... QFN ( mm) PACKAGE DRAWING DS719PP3 CS3004 7 ...

Page 8

... ORDERING INFORMATION Part # CS3004-FS CS3004-FSZ CS3004-FNZ 5. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION Model Number CS3004-FS CS3004-FSZ CS3004-FNZ * MSL (Moisture Sensitivity Level) as specified by IPC/JEDEC J-STD-020. 8 Temperature Range -40 °C to +125 °C -40 °C to +125 °C -40 °C to +125 °C Peak Reflow Temp MSL Rating* 240 °C 260 ° ...

Related keywords