Position: Home > DataSheet > Index A > AM4 Series > AM4558, AM457, AM4599C

Low Cost Custom Prototype PCB Manufacturer

AM4558, AM457, AM4599C

Table of contents:
Info of AM4558
Info of AM457
Info of AM4599C

AM4558, AM457, AM4599C Selling Leads, Datasheet

MFG:ANALOG POWER Package Cooled:SMD D/C:03

AM4558, AM457, AM4599C Datasheet download

Five Points

Part Number: AM4558

MFG: ANALOG POWER

Package Cooled: SMD

D/C: 03

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

AM457 General Description

AM457 is a high-precision integrated amplifier which has been developed to condition signals from small differential input voltages within a range of a few millivolts (±5 to ±100mV FS). The chief component of the IC is a highly accurate, low-noise amplifier circuit (AMP). An additional integrated operational amplifier (OP) can be used to supply a sensing lement with current or record temperature for sensor ridges powered by voltage, for example. The entire
system (sensing element plus amplifier) is monitored y the integrated diagnostic unit which logs any ensing element errors or defects, system ndervoltage, AMP overloads and excessive emperature. The various function groups are not
mutually dependent on one another; the AMP can be perated independently of the OP, for example. The unctionality of both component groups (AMP and P) is autonomous with regard to the diagnostic unit.

AM457 is a combination of high-impedance precision mplifier, additional OP and extensive diagnostic unit, nabling a self-monitoring sensor system to be ssembled using very few components.

AM457 Features

• High input sensitivity
• Wide differential input voltage range (±5...±100mV FS)
• Low offset
• Low offset drift
• Low input noise
• High CMRR: > 120dB
• Wide operating temperature range: -40... +125°C
• Adjustable output voltage
• Rail-to-rail output stage: VOUT = 0.2V ... Vcc 0.2V
• Sink/source output
• Single ratiometric supply: VCC = 5V
• Integrated current source: 2mA
• Integrated diagnostic unit
• Separate function groups
• Integrated EMV protective circuitry
• Short-circuit-proofing
• Small-scale design

AM457 Typical Application

• Precision amplifiers for bridge circuits with low sensitivity:
   for ceramic measurement cells
   for DMS sensing elements
   for GMR sensing elements
• Sensor amplification with functional control

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components